2N Clip Answering Unit Revealed User Manual
- June 16, 2024
- 2N
Table of Contents
Clip Answering Unit Revealed
Product Information
Specifications
- Version: v.2.42
- Website: www.2n.com
Product Description
1. Basic Features
The product consists of 2N IP intercoms and mounting
accessories.
1.2 Main Units and Accessories
- Part No. 9138511 – 2N IP intercoms
- Part No. 9138512 – Mounting Accessories
- Part No. 9138003 – Holder fitting screws
- Part No. 9138002 – Doorbell connection terminal
(removable)
1.3 Terms and Symbols Used
No information provided in the manual.
1.4 Safety Precautions
The product and its installation and configuration techniques
are not intended for persons with diminished physical, sensory, or
mental capacities or persons with limited experience and knowledge
unless expertly supervised or duly advised as to the use of this
product by a person responsible for their safety.
Device Description
The product package includes the following:
- 1x Device
- 1x Certificate of ownership
- 1x Quick Start manual
- 1x Metal holder for EU
- 2x Holder fitting screws
- 1x Doorbell connection terminal (removable)
Front Layout
1. Microphone
2. Display
Backside Layout
1. RESET Button
2. Doorbell button input
3. LAN Ethernet/POE
4. Status LEDs
5. Locking latch
Product Usage Instructions
3. Mechanical Installation
-
Push the locking latch in the center of the device bottom edge
with your left hand in such a manner that it bends sufficiently for
the metal holder removal. Do not push the locking latch from the
top. You might get injured while removing the metal holder. -
Grasp the metal holder with your right hand and slide it
downwards for removal.
3.1 Installation Conditions
No information provided in the manual.
3.2 On-Wall Installation
For on-wall mounting, install the flush mounting box first into
which the device is subsequently mounted.
Tip Drilling Template:
[Image of drilling template]
-
Draw the pre-prepared LAN connector leading from the wall
through the metal holder. Make sure that it is properly oriented
for device connection after mounting. If necessary, align the
holder using a level and drill it into the mounting box or on the
wall. The wall mounting screws are not part of the delivery, the
included screws are only for the mounting box installation. -
Connect the LAN connector to the device.
-
Put the device under the holder with its bottom edge first.
Then put the device vertically on the wall keeping the device
bottom edge under the holder. -
Slide the device gently downwards along the wall.
-
Lock the latch to fit the device completely.
Now the device is attached properly. There is a slight distance
between the device and the wall due to a rather big size of the
metal holder, which is fully compliant with the installation
instructions. Now the device is ready for basic operation. It is
necessary to perform software configuration to achieve full
functionality of the device.
FAQ
- No frequently asked questions provided in the manual.
2N® Clip User Manual
v.2.42
www.2n.com
2N® Clip User Manual
Obsah: · 1. Product Description · 1.1 Basic Features · 1.2 Main Units and
Accessories · 1.3 Terms and Symbols Used · 1.4 Safety Precautions · 2. Device
Description · 3. Mechanical Installation · 3.1 Installation Conditions · 3.2
On-Wall Installation · 3.3 Stand Installation · 3.4 Device Removal · 3.5 Power
Supply · 4. Quick Guide · 4.1 Device Configuration Interface Access · 4.2 IP
Address Retrieval · 4.3 Firmware Update · 4.4 Device Restart · 4.4 Factory
Default Reset · 5. Configuration · 5.1 Basic Configuration Using Hardware ·
5.2 Software Configuration · 5.3 Used Ports · 6. Device Control · 6.1 Button
Functions · 6.2 Home Screen · 6.3 Operational Statuses · 7. Maintenance –
Cleaning · 8. Technical Parameters · 9. Supplementary Information · 9.1
Troubleshooting · 9.2 Directives, Laws and Regulations – General Instructions
and Cautions
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2N® Clip User Manual
1. Product Description
In this section, we introduce the 2N® Clip product, outline its application
options and highlight the advantages following from its use. The section also
includes safety precautions.
· 1.1 Basic Features · 1.2 Main Units and Accessories · 1.3 Terms and Symbols
Used · 1.4 Safety Precautions
1.1 Basic Features
2N® Clip is an indoor IP/SIP unit providing audio/video communication with the
2N IP intercoms. The device includes a three-button control panel,
Speakerphone, high-quality microphone with excellent audibility and
intelligibility properties, Ethernet LAN interface and external power supply
and doorbell connectors. 2N® Clip is a top-quality, cost efficient and easy to
install and configure indoor answering unit. One installation can combine
variable answering units manufactured by 2N Telekomunikace a.s. 2N® Clip is
equipped with a web administrator interface of its own, which provides
enhanced user comfort and security during use. Basic properties of 2N® Clip:
· 2 mm thick Plexiglass display · LAN interface with PoE supply option, · easy
flush mounting, · the device can be combined in installations with the 2N®
Indoor Touch, 2N®
Indoor Compact and 2N® Indoor Talk answering units, · remote administration
and configuration via 2N® Remote Configuration, · device lock, · remote door
lock control · time display, · integrated administrator web interface, ·
integrated induction loop version option, · external doorbell button input.
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2N® Clip User Manual
1.2 Main Units and Accessories
2N® Clip Indoor Units
Part No. 9138511
· 2N® Clip · An indoor IP/SIP unit providing audio and video communication
with the
2N IP intercoms
Part No. 9138512
· 2N® Clip with induction loop · An indoor IP/SIP unit providing audio and
video communication with the
2N IP intercoms · Integrated induction loop
Mounting Accessories
Part No. 9138003
· US mounting metal holder for 2N® Clip · Not included in the package of 2N® Clip
Part No. 9138002
· 2N® Clip stand · Not included in the package of 2N® Clip
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1.3 Terms and Symbols Used
The following symbols and pictograms are used in the manual: Safety · Always
abide by this information to prevent persons from injury.
Warning · Always abide by this information to prevent damage to the device.
Caution · Important information for system functionality.
Tip · Useful information for quick and efficient functionality.
Note · Routines or advice for efficient use of the device.
1.4 Safety Precautions
The manufacturer reserves the right to modify the product in order to improve
its qualities. The manufacturer continuously responds to the clients’
requirements by improving the software. Refer to the 2N.com company websites
for the latest 2N® Clip firmware and User Manual.
· Where necessary, the device can be installed at a safe distance from the
prohibited area and an Ethernet cable can only be carried to the required
site.
· Install the device out of reach of sensitive devices and human bodies as it
emits electromagnetic interference.
· Refer to Technical Parameters for the allowed range of working temperatures.
· The device may not be operated at places exposed to direct sunlight or near
heat sources. · The device is designed for indoor use. It may not be exposed
to rain, flowing water,
condensing moisture, fog, etc. · The device may not be exposed to aggressive
gas, acid vapors, solvents, etc. · It is designed for LAN connection.
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Caution This product and its installation and configuration techniques are not
intended for persons with diminished physical, sensory or mental capacities or
persons with limited experience and knowledge unless expertly supervised or
duly advised as to the use of this product by a person responsible for their
safety.
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2. Device Description
This subsection provides the product package content and description of the
device elements. Please check the product delivery before installation.
Contents:
1x
2N® Clip
1x
Certificate of ownership
1x
Quick Start manual
1x
metal holder for EU
2x
holder fitting screws
1x
doorbell connection terminal (removable)
Front Layout
1. Microphone 2. Display
3. Lock button
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4. Speaker button 5. Speaker 6. Earphone button
Backside Layout
2N® Clip User Manual
1. RESET Button 2. Doorbell button input 3. LAN Ethernet/POE 4. Status LEDs 5. Locking latch
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2N® Clip User Manual
3. Mechanical Installation
This section provides instructions for a proper installation and connection of
2N® Clip. The device can be installed in one of the following ways:
· onto a wall using a KU68 mounting box (not included in the package), · onto
a wall using a metal holder, · into a stand. Warning
Having unpacked 2N® Clip, remove the metal holder for installation. Use both
your hands at the same time to remove it safely. A careless removal and
insufficient push might lead to a locking latch damage. Hence, follow the
mentioned metal holder instructions below closely!
1. Push the locking latch in the center of the device bottom edge with your
left hand in such a manner that it bends sufficiently for the metal holder
removal. Do not push the locking latch from the top. You might get injured
while removing the metal holder.
2. Grasp the metal holder with your right hand and slide it downwards for
removal.
· 3.1 Installation Conditions · 3.2 On-Wall Installation · 3.3 Stand
Installation · 3.4 Device Removal · 3.5 Power Supply
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3.1 Installation Conditions
Make sure that the following 2N® Clip installation conditions are met: · There
must be enough space for the device installation. · The device is designed for
vertical wall mounting (perpendicular to the floor) in the height of up to 120
cm above the floor. If necessary, operate the device in a position other than
as aforementioned for a short time only, for quick testing purposes in a
servicing center, for example. · Exceeding the allowed operating temperature
may not affect the device immediately but leads to premature ageing and lower
reliability. For the acceptable range of operating temperatures and relative
humidity values refer to 8. Technické parametry. · The device is not designed
for environments with increased vibrations such as means of transport, machine
rooms and so on. · The device is not intended for dusty environments and
places with unstable humidity and abrupt temperature changes. · The device may
not be exposed to aggressive gas, acid vapors, solvents, etc. · The device is
not intended for direct connection into the Internet/WAN. · The device must be
connected to the Internet/WAN via a separating active network element
(switch/router). · The device is designed for indoor use. It may not be
exposed to rain, flowing water, condensing moisture, fog, etc. · The device
cannot be operated on places exposed to direct sunshine and near heat sources.
· Keep some free space above and below the device to allow air to flow and
conduct heat away. · No strong electromagnetic radiance is allowed on the
installation site. · Make sure that the VoIP connection is configured properly
according to the SIP and other VoIP recommendations. · It is recommended that
the power adapter be connected to the mains via a UPS and reliable overvoltage
protection.
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3.2 On-Wall Installation
For on-wall mounting, install the flush mounting box first into which the
device is subsequently mounted.
Warning Having unpacked 2N® Clip, remove the metal holder for installation.
Use both your hands at the same time to remove it safely. A careless removal
and insufficient push might lead to a locking latch damage. Hence, follow the
mentioned metal holder instructions below closely! 1. Push the locking latch
in the center of the device bottom edge with your left hand in such a manner
that it bends sufficiently for the metal holder removal. Do not push the
locking latch from the top. You might get injured while removing the metal
holder. 2. Grasp the metal holder with your right hand and slide it downwards
for removal.
Here is what you can find in this section: · 3.2.1 Flush Mounting Box
Installation of Device
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2N® Clip User Manual 3.2.1 Flush Mounting Box Installation of Device
2N® Clip can be installed into a KU 68 flush mounting box using a metal holder
for EU (included in the package), the recommended height of a standard
installation being 135 cm from the ground level. The installation heights may
vary depending on the device use. The device can also be installed directly on
a wall without a mounting box.
Warning Having unpacked 2N® Clip, remove the metal holder for installation.
Use both your hands at the same time to remove it safely. A careless removal
and insufficient push might lead to a locking latch damage. Hence, follow the
mentioned metal holder instructions below closely! 1. Push the locking latch
in the center of the device bottom edge with your left hand in such a manner
that it bends sufficiently for the metal holder removal. Do not push the
locking latch from the top. You might get injured while removing the metal
holder. 2. Grasp the metal holder with your right hand and slide it downwards
for removal.
Tip Drilling Template
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2N® Clip User Manual
1. Draw the pre-prepared LAN connector leading from the wall through the
metal holder. Make sure that it is properly oriented for device connection
after mounting. Tip Make sure to ensure the proper orientation while
installing the holder on the wall. To do this, mark the bulge profile on the
holder bottom side. Level the holder as required using a water level and drill
it into the mounting box. The wall mounting screws are not part of the
delivery, the included screws are only for the mounting box installation.
2. Connect the LAN connector to the device. 3.
a. Put the device under the holder with its bottom edge first. Then put the
device vertically on the wall keeping the device bottom edge under the holder.
b. Slide the device gently downwards along the wall. c. Lock the latch to fit
the device completely. 4. Now the device is ready for basic operation. It is
necessary to perform software configuration to achieve full functionality of
the device.
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2N® Clip User Manual
You are advised to use a metal holder (not included in the package) for 2N®
Clip installation in the USA. With the aid of this holder, the device can be
installed into a universal US single-gang mounting box. The device can also be
installed directly onto a wall without a mounting box.
Tip Drilling Template
1. Draw the pre-prepared LAN connector leading from the wall through the
metal holder. Make sure that it is properly oriented for device connection
after mounting. If necessary, align the holder using a level and drill it into
the mounting box or on the wall. The wall mounting screws are not part of the
delivery, the included screws are only for the mounting box installation.
2. Connect the LAN connector to the device. 3.
a. Put the device under the holder with its bottom edge first. Then put the
device vertically on the wall keeping the device bottom edge under the holder.
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2N® Clip User Manual
b. Slide the device gently downwards along the wall. c. Lock the latch to fit
the device completely. Now the device is attached properly. There is a slight
distance between the device and the wall due to a rather big size of the metal
holder, which is fully compliant with the installation instructions. Now the
device is ready for basic operation. It is necessary to perform software
configuration to achieve full functionality of the device.
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2N® Clip User Manual
3.3 Stand Installation
Alternatively, the device can be installed into a stand placed on a desk, for
example. The stand is not included in the package. Within installation
preparations, take out the pre-prepared cabling, UTP cable, doorbell (twin)
cable and power supply. Shorten the cables to the required length. Crimp the
RJ-45 connector onto the UTP cable. Connect the doorbell twin cable together
with the LAN connector to the connector.
Warning Having unpacked 2N® Clip, remove the metal holder for installation.
Use both your hands at the same time to remove it safely. A careless removal
and insufficient push might lead to a locking latch damage. Hence, follow the
mentioned metal holder instructions below closely! 1. Push the locking latch
in the center of the device bottom edge with your left hand in such a manner
that it bends sufficiently for the metal holder removal. Do not push the
locking latch from the top. You might get injured while removing the metal
holder. 2. Grasp the metal holder with your right hand and slide it downwards
for removal.
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2N® Clip User Manual
1. Draw the pre-prepared LAN connector through the stand bottom and connect
it into the LAN connector socket. Place the cable into the pre-prepared groove
in the center of the stand bottom. Unstick the protective foil from the stand
antislip surfaces. Caution We recommend that you use a CAT5e UTP cable to fit
the stand bottom groove size.
2. Put the stand including the properly drawn and connected cable on the
device. First snap in the stand hooks, then tilt the stand towards the device
and lock the latch on the stand top edge into the device body.
Now the device is ready for basic operation. It is necessary to perform
software configuration to achieve full functionality of the device. To remove
the device from the stand, reverse the steps – start by releasing the locking
latch on the top edge of the stand.
3.4 Device Removal
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1. Press the locking latch located in the center of the device back bottom
edge. Pull the device gently upwards to release it from the metal
holder/stand.
2. Remove the device from the hooks and take it away safely.
3.5 Power Supply
2N® Clip is fed via an Ethernet cable connected to a PoE power supply or PoE
supporting Ethernet switch/router.
Power supply must comply with PS1 class output
Supply type
PoE, IEEE 802.3af
Warning · Do not connect any external power supply if PoE is used and vice
versa. · Connection of a defective or improper power supply may lead to a
temporary or permanent device failure.
3.5.1 PoE Supply Connection
Use a standard straight RJ-45 terminated cable to connect 2N® Clip to the
Ethernet. The device supports the 10BaseT and 100BaseT protocols.
Caution
· Factory reset results in a change of the Ethernet interface configuration. ·
A defective Ethernet cable may lead to a high packet loss in the Ethernet and
subsequent instability and poor call quality.
Ethernet cable connector
Ethernet socket
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2N® Clip User Manual
Warning This device cannot be connected directly to telecom lines (or public
wireless networks) of any telecom service providers (i.e. mobile providers,
landline providers or Internet providers). A router has to be used for the
device Internet connection.
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4. Quick Guide
This section describes access to the 2N® Clip configuration web interface,
firmware upgrade procedure and factory default reset.
· 4.1 Device Configuration Interface Access · 4.2 IP Address Retrieval · 4.3
Firmware Update · 4.4 Device Restart · 4.4 Factory Default Reset
4.1 Device Configuration Interface Access
2N® Clip is configured via the administration web interface. Connect the
device to the LAN IP and make sure it is properly powered. You have to know
the device IP address to gain access. Retrieve the IP using one of the three
methods described in IP Address Retrieval:
· use the freely accessible 2N® Network Scanner application, · show the
information directly on the device display, · use hardware (RESET button).
4.1.1 Web Interface Login
Fill in the 2N® Clip address or domain name into the Internet browser. The
login screen is now displayed.
The default login data are: Username: Admin Password: 2n
Should the login screen fail to appear, you must have typed a wrong IP
address/port into the Internet browser or the 2N® Clip administration web
server has been switched off. If you are not certain about the IP address,
find it as described in IP Address Retrieval.
4.2 IP Address Retrieval
To retrieve the device IP address, take the following steps: · use the freely
accessible 2N® Network Scanner application, · show the information directly on
the device display, · use hardware (RESET button).
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2N® Clip User Manual 4.2.1 IP Address Retrieval Using 2N® Network Scanner
The application helps you find the IP addresses of all the 2N devices in the
LAN. Download 2N® Network Scanner from the 2N.com website. Make sure that
Microsoft .NET Framework 2.0 is installed for successful app installation.
Installation Wizard
1. Run the 2N® Network Scanner installer. 2. The Installation Wizard will
help you with the installation. 3. Having installed 2N® Network Scanner, start
the application using the Microsoft Windows
Start menu. · Once started, the application begins to automatically search the
LAN for all the 2N devices which have been DHCP/statically assigned IP
addresses. These devices are then shown in a table.
4. Select the device to be configured and right-click it. Select Browse… to
open the device administration web interface login box for configuration.
Tip · Or, double click the selected row in the 2N® Network Scanner list to
access the device web interface easily. · To change the device IP address,
select Config and enter the required static IP address or activate DHCP. The
default login data are: · Username: Admin
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· Password: 2n
2N® Clip User Manual
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2N® Clip User Manual
Caution If the found device is grey highlighted, its IP address cannot be
configured using this application. In that case, click Refresh to find the
device again and check whether multicast is enabled in your network.
4.2.2 IP Address Retrieval Using Device Display
To retrieve the 2N® Clip IP address using 2N® Network Scanner, follow the
instructions included in IP Address Retrieval Using 2N® Network Scanner. To
retrieve the IP address on the device, press any key to close the device idle
mode. The Settings menu is displayed on the home screen after a long press of
the and buttons. Find the IP address information in the About device menu.
4.2.3 IP Address Retrieval Using Hardware
Follow the instructions below to retrieve the current IP address: 1. Press and
hold the RESET button. 2. Wait until the red and green LEDs go on
simultaneously on the device and the acoustic signal can be heard (approx.
1535 s). 3. Release the RESET button. 4. The device announces the current IP
address via the speaker automatically.
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2N® Clip User Manual
Note The delay between the RESET press and the first light and sound signaling
is set to 1535 s depending on the device model used.
4.3 Firmware Update
We recommend you to upgrade the 2N® Clip firmware during installation. Refer
to 2N.com for the latest FW version. Refer to Maintenance for the firmware
upgrade procedure.
4.4 Device Restart
To restart the device, use one of the following options: · the device buttons,
· the RESET button, · the web configuration interface.
Restart Using Device Buttons
Press the and buttons on the device simultaneously for a long time to display
the Settings menu. Click to select Device administration > Device restart (and
press for confirmation). Press again to complete the restart. The Home screen
is displayed after restart. Restarting may take a rather long time after the
button press.
Restart Using Reset Button
Find the RESET button on the device backside. The RESET button helps you set
factory default values, restart the device, retrieve the IP address and switch
the static/dynamic IP address setting mode. A short press of the RESET button
(< 1 s) restarts the device without making any
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configuration changes. The Home screen is displayed after restart. Restarting may take a rather long time after the button press.
Restart Using Web Configuration Interface
You can also restart the device via the web configuration interface. Refer to
here for login details. Restart the device using the Restart button in the
System > Maintenance > System section. The Home screen is displayed after
restart. Restarting may take a rather long time after the button press.
4.4 Factory Default Reset
Follow the instructions below to reset the 2N® Clip factory default values:
1. Press and hold the RESET button. 2. Wait until the red and green LEDs go
on simultaneously on the device and the acoustic
signal can be heard (approx. 1535 s).
3. Wait until the red LED goes off and the acoustic signal can be heard
(approx. for
another 3 s).
4. Wait until the green LED goes off and the red LED goes on again and the acoustic signal
can be heard
(approx. for another 3 s).
5. Wait until the red LED goes off and the acoustic signal can be heard
another 3 s).
6. Release the RESET button.
(approx. for
Press the button shortly (< 1 s) to restart the system without changing
configuration.
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5. Configuration
2N® Clip can be configured by software via the configuration web interface or
by hardware using the RESET button. Hardware configuration is used for basic
settings only. Here is what you can find in this section:
· 5.1 Basic Configuration Using Hardware · 5.2 Software Configuration · 5.3
Used Ports
5.1 Basic Configuration Using Hardware
Where software configuration is unavailable, make basic settings using the
RESET button.
Here is what you can find in this section: · 5.1.1 Device Restart · 5.1.2 IP
Address Retrieval · 5.1.3 Static IP Address Setting · 5.1.4 Dynamic IP Address
Setting · 5.1.5 Factory Default Reset
5.1.1 Device Restart
Press the button shortly (< 1 s) to restart the system without changing
configuration.
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5.1.2 IP Address Retrieval
Follow the instructions below to retrieve the current IP address: 1. Press and
hold the RESET button. 2. Wait until the red and green LEDs go on
simultaneously on the device and the acoustic signal can be heard (approx.
1535 s). 3. Release the RESET button. 4. The device announces the current IP
address via the speaker automatically.
Note
The delay between the RESET press and the first light and sound signaling is
set to 1535 s depending on the device model used.
5.1.3 Static IP Address Setting
Follow the instructions below to switch on the Static IP address mode (DHCP
OFF):
1. Press and hold the RESET button. 2. Wait until the red and green LEDs go
on simultaneously on the device and the acoustic
signal can be heard (approx. 1535 s).
3. Wait until the red LED goes off and the acoustic signal can be heard
another 3 s).
4. Release the RESET button.
(approx. for
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Note
The following network parameters will be set after restart: · IP address:
192.168.1.100 · Network mask: 255.255.255.0 · Default gateway: 192.168.1.1
5.1.4 Dynamic IP Address Setting
Follow the instructions below to switch on the Static IP address mode (DCHP
ON):
1. Press and hold the RESET button. 2. Wait until the red and green LEDs go
on simultaneously on the device and the acoustic
signal can be heard (approx. 1535 s).
3. Wait until the red LED goes off and the acoustic signal can be heard
(approx. for
another 3 s).
4. Wait until the green LED goes off and the red LED goes on again and the acoustic signal
can be heard
(approx. for another 3 s).
5. Release the RESET button.
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5.1.5 Factory Default Reset
Follow the instructions below to reset the 2N® Clip factory default values:
1. Press and hold the RESET button. 2. Wait until the red and green LEDs go
on simultaneously on the device and the acoustic
signal can be heard (approx. 1535 s).
3. Wait until the red LED goes off and the acoustic signal can be heard
(approx. for
another 3 s).
4. Wait until the green LED goes off and the red LED goes on again and the acoustic signal
can be heard
(approx. for another 3 s).
5. Wait until the red LED goes off and the acoustic signal can be heard
another 3 s).
6. Release the RESET button.
(approx. for
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5.2 Software Configuration
2N® Clip User Manual
The start screen is displayed once you log into the 2N® Clip configuration web
interface. Use the button in the left-hand upper corner on each of the
following web interface pages to return to this screen anytime. The screen
header includes the device name (refer to the Display Name parameter in
Services > Phone > SIP). Use the menu in the right-hand upper corner of the
web interface for selecting the language. Click Log out in the right-hand
upper corner of the screen to log out from the device, press the question mark
icon to display Help or use the bubble to provide feedback.
5.2.1 Language Selection
Use the menu in the right-hand upper corner of the web interface to select
language. Click the Log out button in the right-hand upper corner to log out.
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2N® Clip User Manual 5.2.2 Legend
The start screen is also the first menu level and quick navigation (click on a
tile) to selected 2N® Clip configuration sections.
5.2.3 Configuration Interface Access
2N® Clip is configured via the administration web interface. Connect the
device to the LAN IP and make sure it is properly powered. You have to know
the device IP address to gain access. Retrieve the IP address using one of the
three methods described in IP Address Retrieval:
· use the freely accessible 2N® Network Scanner application, · show the
information directly on the device display, · use hardware (RESET button).
5.2.3.1 Web Interface Login
Fill in the 2N® Clip address or domain name into the Internet browser. The
login screen is now displayed.
The default login data are: Username: Admin Password: 2n Should the login
screen fail to appear, you must have typed a wrong IP address/port into the
Internet browser or the 2N® Clip administration web server has been switched
off. If you are not certain about the IP address, find it as described in IP
Address Retrieval.
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5.2.4 State
The Status menu provides clear status and other essential information on the
intercom. The section includes the following menus:
· 5.2.4.1 Device · 5.2.4.2 Services · 5.2.4.3 Call Log · 5.2.4.4 Events
5.2.4.1 Device
The Device tab displays information on the model, its features, firmware and
bootloader versions, etc.
Device Info
Factory Certificate Installed specify the user certificate and private key
to validate the intercom right to communicate with the ACS. Localize Device
acoustic signaling of the device.
5.2.4.2 Services
The Services tab displays the statuses of the network interface and selected
services.
5.2.4.3 Call Log
The web configuration Call Log menu provides a list of all accomplished calls.
Each call carries the following information:
· contact type, · called/calling user ID, · call date and time, · call
duration and status (incoming, outgoing, missed, picked up elsewhere, doorbell
button). The search box is used for fulltext search in the call name. The
check box is used for selecting all records for bulk deletion. The selected
call record can also be deleted individually using the
button. The list includes the last 20 records that are arranged from the
latest call to the oldest one.
5.2.4.4 Events
The Events tab displays the last 500 events captured by the device. Every
event includes the capturing time and date, event type and detailed
description. Use the pop-up menu above the event record to filter the events
by the type. List of events and their meanings:
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Events
ApiAccessRequested
CallSessionStateChanged CallStateChanged
DeviceState DtmfEntered DtmfSent InputChanged KeyPressed
KeyReleased LoginBlocked RegistrationStateChanged
Meaning
Generated whenever the request is sent to /api/ accesspoint/grantaccess with
the “success” : true result.
Event describing the call direction/state, address, session number and call
sequence number.
Indicates the call direction (incoming, outgoing) and opponent / SIP account
identification at a call state change (ringing, connected, terminated).
Device state indication, startup of the device, for example.
DTMF code received in call or off call locally.
DTMF code sent in call or off call locally.
Signals a state change of the logic input.
Generated whenever a button is pressed (numeric keypad digits are 0, 1, 2…, 9
and quick dial buttons are %1, %2 …).
Generated whenever a button is released (the digits are 0, 1, 2…, 9 and quick
dial buttons are %1, %2 …).
Event generated after 3 wrong logins to the web interface. Contains
information about IP address.
Change of the SIP Proxy registration state.
5.2.5 Directory
Directory is one of the crucial parts of the device configuration. It helps
you add new devices (2N IP intercoms, answering units, etc.). Up to 200
devices can be added to the directory.
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5.2.5.1 Devices
The Search function in the Devices menu works as a fulltext search in names
and phone numbers. It searches for all matches in the whole directory. Press
the button above the table to add a Device. Or, search a device in the LAN and
then add the device as a new contact to the
Directory. The icon displays the user settings details. The icon helps remove
a device from the list deleting all its data. You can arrange the list
according to the name or phone
number ( feature icon of the device that is allowed to be displayed, feature
icon of the device that is allowed to receive incoming calls, feature icon of
the device to which an alarm call will be set up after the doorbell button is
pressed). One list page can display 15, 25 or 50 devices.
Basic Settings
Each device list item includes the following data in the Basic settings block:
Device Name enter the device name for the selected Phone Book position. This
parameter is optional and helps you find items in the Phone Book more easily.
Displayed Icon display the reception desk symbol or a standard symbol.
Device Type set this parameter manually or automatically using search for
registered devices in the Device list. Phone Number enter the phone number
of the station to which the call shall be routed. Enter
“sip:[user_id@]domain[:port]”, e.g.: “sip:200@192.168.22.15” or
“sip:name@yourcompany” for the so-called direct SIP calling. Enter
device:device_name for calls to the 2N® IP Mobile application. Set the device
name in the mobile application. Enter /1 or /2 behind the phone number to
specify which SIP account shall be used for outgoing calls (account 1 or 2).
Enter /S or /N to force an encrypted or unencrypted call respectively. The
account and encryption selections can be combined into the suffix /1S, for
example.
Press the button to set the phone number details.
Phone Number Setting · Call Type set the scheme in the called destination
URI. If you choose Without scheme, the URI is completed with the data from the
SIP account settings. Further settings include direct SIP calls (sip:), 2N
local calls (device:), Crestron calls (rava:) or calls with video management
systems, e.g. AXIS Camera Station (vms:). · Destination Set the other parts
of the called destination URI. As a rule, it contains the number, IP address,
domain, port or device identifier. Enter an asterisk “*” for calls to the VMS.
· Preferred SIP Account SIP account 1 or 2 is primarily used for calling. ·
Call Encryption set mandatory call encryption or no encryption. · Door
Opening via callbacks.
Individual Ringtone set an individual ringtone for specific contacts to
distinguish them better.
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Alarm Call
Start Call with Doorbell Button Press a phone call to this device will be
set up after the alarm call button is pressed. Set the doorbell alarm call
function in HW > Digital inputs > Doorbell button.
Unlock Button Function
Unlock Code It is used for remote unlocking of the entrance door, for
example. Make sure that the code includes at least two door unlocking
characters via the intercom keypad and at least one door unlocking DTMF
character via a phone. The supported characters also include * or #. Four
characters at least are recommended.
5.2.6 Services
The Services section includes the following menus: · 5.2.6.1 Phone · 5.2.6.2
Unlocking · 5.2.6.3 User Sounds · 5.2.6.4 Web Server
5.2.6.1 Phone
The Phone service is one of the basic functions of the device 2N® Clip helps
you establish connections with other IP network terminal equipment. The device
supports the extended SIP. The Phone menu includes 6 folders:
· SIP 1 and SIP 2 complete SIP account settings. · Calls incoming and
outgoing call settings. · Audio audio codec, DTMF and other audio stream
parameter transmission settings. · Video video codec and SDP codec settings.
· 2N Indoor Units general parameters and count of identified LAN devices.
SIP 1 and SIP 2
2N® Clip allows two SIP accounts to be configured. Allow SIP account allow
the SIP account to be used for calling. If disallowed, the account cannot be
used for making outgoing calls and receiving incoming calls.
Device Identity
Display Name set the name to be displayed as CLIP on the called party’s
phone. Phone Number (ID) set the device phone number (or another unique ID
composed of characters and digits). Together with the domain, this number
uniquely identifies the device in calls and registration. Domain set the
domain name of the service with which the device is registered. Typically, it
is identical with the SIP Proxy or Registrar address.
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Test Call display a dialog box enabling you to make a test call to a
selected phone number, see below.
Authentication
Use Authentication ID select the use of an alternative ID for device
authentication. Otherwise, the Phone number value defined above is used. ID
for authentication select the use of an alternative user ID for device
authentication. Password set the password for device authentication. If your
PBX requires no authentication, the parameter will not be applied.
SIP Proxy
Proxy Address set the SIP Proxy IP address or domain name. Proxy Port set
the SIP Proxy port (typically 5060). Backup Proxy Address SIP Proxy IP
address or domain name. The address will be used where the main Proxy fails to
respond to requests. Backup Proxy port set the backup SIP Proxy port
(typically 5060).
SIP Registrar
Allow Registration allow the device to be registered with the set SIP
Registrar. Registrar Address set the SIP Registrar IP address or domain
name. Registrar Port set the SIP Registrar port (typically 5060). Backup
Registrar Address set the backup SIP Registrar IP address or domain name.
The address is used where the main Registrar fails to respond to requests.
Backup Registrar Port set the backup SIP Registrar port (typically 5060).
Registration Expiry set the registration expiry, which affects the network
and SIP Registrar loads by periodically sent registration requirements. The
SIP Registrar can modify the expiry limit without letting you know.
Registration Status display the current registration status (Unregistered,
Registering…, Registered, Registration completing…). Cause of Failure
display the cause of the last registration attempt failure the Registrar’s
last error response, e.g. 404 Not Found.
Advanced Settings
SIP Transport Protocol set the SIP communication protocol: Choose UDP
(default), TCP or TLS. Lowest Allowed TLS Version set the lowest TLS version
to be accepted for server registration and connection setup. Verify Server
Certificate verify the SIP server public certificate against the CA
certificates uploaded in the device. Client Certificate specify the client
certificate and private key used for verifying the intercom’s authority to
communicate with the SIP server. Local Port for SIP set the local port to be
used for SIP signaling. A change of this parameter will not be applied until
the device is restarted. The default value is 5060.
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PRACK Allowed enable the PRACK method (reliable confirmation of SIP messages
with codes 101199). REFER Allowed enable the REFER method for call
redirection. Send Keep Alive Packets define whether or not the device shall
periodically inquire about the called station status via SIP OPTIONS requests
during calls (used for detection of the station failure during calls). Allow
IP Address Filter enable the blocking of SIP packet receiving from addresses
other than the SIP Proxy and SIP Registrar. The primary purpose of the
function is to enhance communication security and eliminate unauthorized phone
calls. Accept Encrypted Calls Only (SRTP) set that the SRTP encrypted calls
shall only be received on this account. Unencrypted calls will be rejected. At
the same time, TLS is recommended as the SIP transport protocol for higher
security. Encrypted Outgoing Calls (SRTP) set that outgoing calls shall be
SRTP encrypted on this account. At the same time, TLS is recommended as the
SIP transport protocol for higher security. Use MKI in SRTP Packets enable
the use of the MKI (Master Key Identifier), which is required by the
counterparty for primary key identification if multiple keys are rotated in
SRTP packets. Do Not Play Incoming Early Media disable playing of the
incoming video stream before the call is picked up (early media), which is
sent by some PBXs or other devices. A standard local ringtone is played
instead. QoS DSCP Value set the priority of SIP packets in the network. The
set value is sent in the TOS (Type of Service) field in the IP packet header.
Enter the value as a decimal number. A change of this parameter will not be
applied until the device is restarted. External IP Address set the public IP
address or router name to which the device is connected. If the device IP
address is public, leave this parameter empty. Starting RTP Port set the
initial local RTP port in the range of 64 ports used for audio and video
transmission. The default value is 4900 (i.e. the range is 49004963). The
parameter is only set for SIP 1 but applies to both the SIP accounts. RTP
Timeout set the audio stream RTP packet receiving timeout during a call. If
this limit is exceeded (RTP packets are not delivered), the call will be
terminated by the device. Enter 0 to disable this parameter. The parameter is
only set for account 1 but applies to both the SIP accounts. Broadsoft PBX
Compatibility set the Broadsoft PBX compatibility mode. Having received re-
invite from a PBX in this mode, the intercom replies by repeating the last
sent SDP with currently used codecs instead of sending a complete offer. SRV
Record Rotation allow SRV record rotation for SIP Proxy and Registrar. This
is an alternative method of transition to backup servers in the event of main
server failure or unavailability.
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Calls
General Settings
Call Time Limit set the call time limit after which the call is
automatically terminated. The device beeps 10 s before the call ends to signal
that the call end is approaching. If the call duration is set to 0 and SRTP is
not used, the call is not time limited.
Incoming Calls
Call Receiving Mode (SIP 1/2, SIP 2) set the way of receiving incoming
calls. You can set the call receiving mode for each SIP account separately.
The following three options are available:
· Always Busy the device rejects incoming calls. · Manual Answering the
device rings to signal incoming calls and the user can press
a button to pick up. · Automatic the device picks up incoming calls
automatically. Local Call Receiving Mode set the way of receiving incoming
local calls. · Always Busy the device rejects incoming calls. · Manual
Answering the device rings to signal incoming calls and the user can press
a button to pick up. · Automatic the device picks up incoming calls
automatically. Do Not Disturb Mode with Timeout ringing is disabled
temporarily. If this silent mode is activated, the device shall not ring when
a call comes in.
Outgoing Calls
Connecting Time Limit set the maximum outgoing call connection timeout after
which the calls are automatically terminated. If the calls are routed to the
GSM network via GSM gateways, you are advised to set a value longer than 20 s.
Ring Time Limit set the maximum call setup and ringing time in which all
outgoing calls are automatically terminated. If the calls are routed to the
GSM network via GSM gateways, you are advised to set a value longer than 20 s.
Minimum value: 1 s, maximum value: 600 s. Set 0 to disable the time parameter.
Audio
Audio Codecs
Enable/disable the use of audio codecs for call setups and set their
priorities in this block.
DTMF Sending
This block helps you define how DTMF characters shall be sent from the device.
Check the opponent’s DTMF receiving options and settings to make the function
work properly.
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In-Band (Audio) enable classic DTMF dual tone sending in the audio band. RTP
(RFC-2833) enable DTMF sending via the RTP according to RFC-2833. SIP INFO
(RFC-2976) enable DTMF sending via SIP INFO messages according to RFC-2976.
DTMF Receiving
This block helps you define how DTMF characters shall be received from the
intercom. Check the opponent’s DTMF receiving options and settings to make the
function work properly. In-Band (Audio) enable classic DTMF dual tone
receiving in the audio band. RTP (RFC-2833) enable DTMF receiving via the
RTP according to RFC-2833. SIP INFO (RFC-2976) enable DTMF receiving via SIP
INFO messages according to RFC-2976.
Transmission Quality Settings
QoS DSCP Value set the audio RTP packet priority in the network. The set
value is sent in the TOS (Type of Service) field in the IP packet header.
Jitter Compensation set the buffer length for compensation of interval
unevenness in audio packet arrivals. Set a higher value to increase the
receiving immunity at the cost of a higher sound delay.
Video
Video Codecs
Enable/disable the use of video codecs for call setups and set their
priorities.
Extended Codec Settings
Enabled enable the packetization mode and set the payload type for each
codec. The payload type will be selected automatically in case it cannot be
set manually. SDP Payload Type set the “payload type” for video codec H.264
(packetization mode 1). Set a value from the range of 96 through 127, or 0 to
disable this codec type.
Local Calls
Enable Local Calls enable calls between 2N devices in the LAN. With this
function off, the other LAN devices cannot locate this device, i.e. cannot
call the device in the device:device_ID format.
Network Identification
Device ID set the device ID to be displayed in the LAN device list in all
the 2N devices in one and the same LAN. You can direct a call to this device
by setting the user phone number as device:device_ID in these devices.
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Connection to Intercoms
Access Key 1, 2 set the access key shared by the 2N answering units and
intercoms. If the keys in the 2N answering units and the intercoms fail to
match, the devices cannot communicate, i.e. the intercom cannot call the 2N
answering unit and vice versa.
Connection to Answering Units
Access Key set the access key shared by the 2N answering units and
intercoms. If the defined key in the answering units and the intercoms fails
to match, the devices cannot communicate, i.e. the intercom cannot call the
answering unit and vice versa. Multicast address set the multicast address
to which messages shall be sent between the answering units.
LAN Devices
LAN Device Count display the count of devices in the LAN. Show list of LAN
devices show a detailed list of LAN devices.
5.2.6.2 Unlocking
Unlocking is another function of 2N® Clip, which sets the remote door
unlocking parameters.
Unlocking Settings
Default unlocking code this code is used if a call is set up with a
device/phone number that is not in the unit’s directory. Hang up after door
unlocking the call is ended after the successful door unlocking request is
sent. Hang-up timeout the call is ended when the set timeout elapses after
the successful door unlocking request is sent.
5.2.6.3 User Sounds
2N® Clip signals variable operational statuses with a sequence of tones. If
the standard signaling tones do not meet your requirements, you can modify
them.
Sound Mapping
Sound Mapping
· Busy Tone set the busy tone to be played when the called user is busy. ·
Call End Signaling set the sound to be played upon the call end. · Ringtone
set the sound to be played when the called user is ringing. · Ringing before
Call Answering set the sound to be played before answering an
incoming call (intercom ringtone). · Doorbell set the sound to be played
when the door button is pressed.
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5.2.6.4 Web Server
2N® Clip can be configured using a common browser that approaches the web
server integrated in the device. The HTTPS protocol is used for the browser –
device communication.
Basic Settings
Device Name set the device name to be displayed in the right-hand upper
corner of the web interface, in the login window and in other applications if
necessary (2N® Network Scanner, etc.). Web Interface Language set the
default language for the administration web server login. Use the upper
toolbar buttons to change the web interface language temporarily any time.
Password set the device access password. Click the pencil icon to change the
password. Make sure that the password contains 8 characters at least,
including one small alphabet letter, one capital alphabet letter and one
digit.
Advanced Settings
HTTP port set the web server port for HTTP communication. The port change
will not be applied until the device is restarted. HTTPS port set the web
server communication port via the secured HTTPS. The port change will not be
applied until the device is restarted. Lowest Allowed TLS Version define the
lowest TLS version allowed for connection to the device. HTTPS Server
Certificate set the server certificate and private key used for encrypting
the communication between the device HTTPS server and user web browser. Allow
Remote Access enable remote access to the device web server from off-LAN IP
addresses.
User Localization
Original Language download an original XML file from the device, which
contains all the web user interface texts in English. User Language upload,
download and remove, if necessary, the user file including custom translations
of the web user interface texts.
5.2.7 Hardware
The Hardware section provides the device hardware settings and includes the
following menus: · 5.2.7.1 Audio · 5.2.7.2 Display · 5.2.7.3 Digital Inputs
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5.2.7.1 Audio
2N® Clip is equipped with a speaker. Set the phone call and state signaling
volume control in this configuration section. Master Volume (button-
controlled) controls the master volume of the device and affects the volume of
both the calls and signaling tones. Consider the noise level of the ambient
environment while setting this parameter.
Phone Call Volume
Call Volume set the phone call volume. Ringing Volume set the incoming
call signal loudness. Call Progress Tone Volume set the dial, ring and busy
tone volume values. In case the call progress tones are automatically
generated by the PBX, this setting will not be applied.
Signaling Volume
Key Beep Volume set the key beep volume. The volume values are relative
against the set master volume. Warning Tone Volume set the warning and
signaling tone volume values. The volume values are relative against the set
master volume. Do Not Play Warning Tones disable playing of the following
operational state signaling: Internal application started, IP address received
and IP address lost.
5.2.7.2 Display
The Display menu helps you set the display appearance and functionality
parameters as well as the parameters of menu shown on the display.
Basic Settings
Set the basic display parameters in this block. Language set the language
for the texts to be displayed. Choose one of the eight pre-defined languages
(CZ, EN, DE, NL, FR, ES, IT). Time Format set the time format to be
displayed. Activate Screen Lock activate the device lock in the Idle mode.
Remember to enter the screen lock PIN after unlocking the user interface. Show
Settings Menu enable this parameter to make the device show the Settings
menu on the display. Or, configure the device via the web and remote access.
When the Doorbell Button Function is set to Doorbell (refer to Digital
Inputs), a bell activation notification is displayed whenever the doorbell is
pressed. If the Idle time transition timeout is 120 s, the notification will
be displayed for 120 seconds. If the Idle time transition timeout is >120 s,
the home screen will be displayed after the 120-second timeout until the
device goes into the Idle mode.
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Backlight
Display Backlight Intensity set the backlight brightness level. The value is
given as a percentage of the maximum possible LED brightness. Go to Idle Mode
In set the timeout after which the devices goes into the Idle mode due to
inactivity.
User Localization
Original language download a localization file template for a translation of
your own. It is an XML file including all the texts in English shown on the
display. User Language upload , remove and download a localization file of
your own.
Custom Language Upload 1. Download the original language file (English). 2.
Modify the file using a text editor (replace the English texts with your own
ones). 3. Upload the modified localization file back to the intercom. 4. Set
Language to Custom in Basic Settings. 5. Check and correct if necessary the
texts on the intercom display.
5.2.7.3 Digital Inputs
The Digital Inputs menu describes the digital input options for the device.
Doorbell Button
Doorbell Button Function select a doorbell function (doorbell, alarm call).
The button is used either as a classical doorbell or for alarm call
activation.
5.2.8 System
The System section includes the following menus: · 5.2.8.1 Network · 5.2.8.2
Date and Time · 5.2.8.3 Functions · 5.2.8.4 Certificates · 5.2.8.5 Auto
Provisioning · 5.2.8.6 Diagnostics · 5.2.8.7 Maintenance
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5.2.8.1 Network
2N® Clip is connected to the LAN and has to be assigned a valid IP address or
obtain the IP address from the LAN DCHP server. The Network section helps you
configure the IP address and DHCP.
Tip To retrieve the IP address, use 2N® Network Scanner, which can be
downloaded freely from 2N.com. Refer to IP Address Retrieval Using 2N® Network
Scanner for details.
If the network uses the RADIUS server and 802.1x-based verification of
connected equipment, you can make the intercom use the EAP-MD5 or EAP-TLS
authentication. Set this function in the 802.1x tab.
Basic
Use DHCP Server enable automatic obtaining of the IP address from the LAN
DHCP server. If no DHCP server is existing or available in the network, set
the network manually.
Static IP Address Setting
Static IP Address static IP address of the device. The address is used
together with the below mentioned parameters if the Use DHCP Server parameter
is disabled. Network Mask set the network mask. Default Gateway set the
address of the default gateway, which provides communication with off-LAN
devices.
DNS Setting
Always Use Manual Setting enable manual setting of the DNS server addresses.
Primary DNS primary DNS server address for translation of domain names to IP
addresses. Secondary DNS secondary DNS server address, which is used in case
the primary DNS is inaccessible.
Network Identification
Hostname set the device identifier in the network. Vendor Class Identifier
set the manufacturer identifier as a character string for DHCP Option 60.
VLAN Settings
VLAN Enabled enable the virtual network support (VLAN according to 802.1q).
Also set the virtual network ID to make the function work. VLAN ID select a
virtual network ID in the range of 14094. The device shall only receive
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packets with the set ID. An incorrect setting may result in a connection loss
and subsequent factory reset.
LAN Port Settings
Required Port Mode set the LAN port mode to be preferred (Automatic or Half
Duplex 10 Mbps). The bit rate is reduced to 10 Mbps in case the available
LAN cabling is unreliable for a 100 Mbps traffic. Available Modes select the
modes to be offered for auto-negotiation. Current Port Status current
network interface port status (Half or Full Duplex 10 Mbps or 100 Mbps).
802.1x
Caution · The authentication setting changes will not apply until the device
is restarted.
Device Identity
Device identity username (identity) for authentication via EAP-MD5 and EAP-
TLS.
MD5 Authentication
Authentication enabled enable network device authentication via the 802.1x
EAP-MD5 protocol. If the network does not support 802.1x, the intercom will
become unavailable. Password enter the access password for EAP-MD5
authentication.
TLS Authentication
Authentication enabled enable network device authentication via the 802.1x
EAP-MD5 protocol. If the network does not support 802.1x, the intercom will
become unavailable. Trusted certificate specify the set of trusted
certificates for verification of the RADIUS server public certificate
validity. Choose one of three certificate sets, see the Certificates. If the
CA certificate is not included, the RADIUS server public certificate is not
verified. Client Certificate specify the user certificate and private key
for verification of the intercom authorization to communicate via the 802.1x-
secured network element port in the LAN. There are three sets of user
certificates and private keys, refer to the Certificates subsection, see
Certificates.
PEAP MSCHAPv2 authentication
Authentication Allowed enable authentication of network devices via the
802.1x PEAP MSCHAPv2 protocol. If the network does not support 802.1x, the
intercom will become unavailable. Trusted certificate specify the set of
trusted certificates for verification of the RADIUS server public certificate
validity. Choose one of three certificate sets, see the Certificates.
Certificates
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subsection. If no trusted certificate is included, the RADIUS public
certificate is not verified. Password enter the access password for PEAP-
MSCHAPv2 authentication.
5.2.8.2 Date and Time
2N® Clip is equipped with a real time clock without power outage backup.
Select Use Time from Internet to synchronize the device time with the Internet
time or click Synchronize with Browser to synchronize time with your current
PC time.
Note The device does not need the current date and time values for its basic
function.
Caution It is recommended that the Use time from Internet function is enabled
for a maximum accuracy and reliability. The device time error can be up to ±2
minutes per month under normal operation conditions.
Current Time
Use Time from Internet enable the NTP server use for device time
synchronization. Synchronize with Browser press the button to synchronize
the device time with your current PC time.
Time zone
Automatic Detection define whether the time zone shall be detected
automatically from My2N. In case automatic detection is disabled, the Manual
Selection parameter is used (manually selected time zone or Own rule).
Detected Time Zone display the automatically retrieved time zone. In case
the function is unavailable or disabled, N/A is displayed. Manual Selection
set the installation site time zone. The setting defines time shifts and
summer/winter time transitions. Custom Rule if the device is installed on a
site that it not included in the Time Zone parameter, set the time zone rule
manually.
NTP Server
NTP Server Address set the IP address/domain name of the NTP server used for
the device internal time synchronization. The server IP address and domain
name cannot be set if Use Time from Internet is disabled. NTP Time Status
display the status of the last attempt to synchronize the local time using the
NTP server (Not synchronized, Synchronized, Error).
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5.2.8.3 Functions
The menu provides a list of published beta functions designed for user
testing. The list includes:
· function name · function status {started/stopped) · event that starts/stops
the function The function will not be started/stopped until the device is
restarted. The status change request can be cancelled using the Interrupt
event before the device is restarted.
Note
The test functions are not warranted and 2N TELEKOMUNIKACE a.s. shall not be
held liable for any functionality limitations and damage incurred as a result
of functionality limitations of the beta functions. The beta functions are
provided for testing purposes exclusively.
Beta Function Name
Description
Password-Protected Configuration File
This function helps you encrypt the configuration file with a password during
backup (refer to 5.2.8.7 Maintenance). To upload the configuration file to the
device, you need to enter a security password. If the
password fails to match, the configuration file will
not be uploaded.
5.2.8.4 Certificates
Some 2N® Clip LAN services use the secure TLS protocol for communication with
the other LAN devices. This protocol prevents third parties from eavesdropping
on or modifying call contents. TLS is based on one/two-sided authentication,
which requires certificates and private keys.
Services Using TLS Protocol
1. Web server (HTTPS) 2. 802.1x (EAP-TLS) 3. SIPs
The device allows you to upload up to 3 sets of CA certificates, which help
you authenticate the communicating device, and also 3 user certificates and
private keys for encryption purposes. Each certificate-requiring service can
be assigned one of the certificate sets, refer to 5.2.6.4 Web Server.
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The device supports the DER (ASN1) and PEM certificate formats.
Upon the first power up, the intercom automatically generates the Self Signed
certificate and private key for the Web server services without forcing you to
load a certificate and private key of your own.
Note If you use the Self Signed certificate for encryption of the device web
server browser communication, the communication is secure, but the browser
will warn you that it is unable to verify the device certificate validity.
The current list of uploaded CA and user certificates is available in the
following two folders: CA Certificates and User Certificates.
Certificate Upload
1. Click to upload a certificate saved in the storage. 2. Select the
certificate (or private key) file in a dialog window. 3. Press the Upload
button. 4. Press to remove a certificate from the device.
Note · A certificate with a private RSA key longer than 2048 bits can be
rejected. and the following message will be displayed: “The private key
file/password was not accepted by the device!” · For certificates based on
elliptic curves use the secp256r1 (aka prime256v1 aka NIST P-256) and
secp384r1 (aka NIST P-384) curves only.
5.2.8.5 Auto Provisioning My2N
The My2N cloud platform is used for remote administration and configuration of
the 2N IP devices and helps you remotely connect to the device web interface.
My2N Enabled enable connection to My2N.
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My2N Security Code
Serial Number display the device serial number for which the My2N code is
valid. My2N Security Code the code for adding the device to My2N. Generate
New the active My2N Security Code will be invalidated and a new one will be
generated.
Connection State
The information on the connection of the device to My2N is provided. My2N ID
unique identifier of the company created via the My2N portal.
TR069
Use this tab to enable and configure remote device management via the TR-069
protocol. TR-069 helps you reliably configure the device parameters, update
and back up configuration and/or upgrade device firmware. The TR-069 protocol
is utilized by the My2N cloud service. Make sure that TR-069 is enabled and
Active profile set to My2N to make the device work with My2N properly. Only
then the device will be able to log in to My2N periodically for configuration.
This function helps you connect the device to your ACS (Auto Configuration
Server). In this case, the connection to My2N will be disabled in the device.
My2N / TR069 Enabled enable the connection to My2N or another ACS.
General Settings
Active Profile select one of the pre-defined profiles (ACS), or choose a
setting of your own and configure the ACS connection manually. Next
Synchronization in display when the device shall contact the remote ACS.
Connection Status display the current connection to the ACS or the error
state description. Communication Status Detail server communication error
code or HTTP status code. Connection Test test the connection to TR069
according to the set profile, refer to Active Profile. The test result is
displayed in the Connection status.
5.2.8.6 Diagnostics
The device 2N® Clip allow you to send system messages to the Syslog server
including relevant information on the device states and processes for
recording, analysis and audit. It is unnecessary to configure this service for
common operations.
Diagnostics
Tools
Verify Network Address Accessibility verify the network address
accessibility via the Ping command in standard operating systems. Press Ping
to display a dialogue for you to
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enter the IP address/domain name and press Ping to send the test data to the
set address. If the IP address/domain name is invalid, a warning is displayed
and the Ping button remains inactive until the IP address becomes valid. The
dialogue also displays the procedure state and result. Failed means that
either the IP address was unavailable within 10 s or it was impossible to
translate the domain name into an address. If a valid response is received,
the response sending IP address and response waiting time in milliseconds are
displayed. Press Ping again to send another query to the same address.
Trace
In the Trace tab, you can launch capturing of incoming and outgoing packets on
the network interface. The captured packets can be stored locally in the 4 MB
buffer or remotely in the user PC.
Local Packet Capture
We recommend that you lower the video stream transmission rate below 512 kbps
while capturing packets locally. When the local capture buffer is full, the
oldest packets are rewritten automatically.
1. Click the icon to start packet capturing. 2. Click the icon to stop packet
capturing. 3. Click to save the packet capture file on a disk.
Remote Packet Capture
1. Click . 2. A box will open for you to set the incoming/outgoing packet
capturing
time (in seconds). 3. Click OK to start capture. 4. Select a location on the
disk for the packet capture file to be saved. 5. Click to stop capturing.
Syslog
Syslog Server Settings
Send Syslog Messages enable sending of syslog messages to the Syslog server.
Make sure that the server address is valid. Server Address IP/MAC address of
ther server on which the syslog recording application is running. Level of
Sent Messages set the detail level for the messages to be sent (Error,
Warning, Notice, Info, Debug 13). Debug 13 level setting is only recommended
to facilitate troubleshooting for the Technical Support department.
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Local Syslog Messages
This block provides a general overview of local Syslog messages. Local Syslog
messages can be uploaded and downloaded .
5.2.8.7 Maintenance
This menu helps you maintain the device configuration and firmware. You can
back up and restore all the parameters, upgrade firmware and/or factory reset
the device.
Configuration
Restore Configuration restore configuration from a previous backup. Press
the button to display a dialogue window to select a configuration file and
upload it to the device. Before uploading you can choose whether or not the
LAN settings and SIP PBX connection settings are to be applied from the
configuration file. Back Up Configuration back up the current complete
configuration of the device. Press the button to download the complete
configuration into a storage.
Caution As the configuration may include delicate information, such as user
phone numbers and access passwords, handle the file cautiously.
Reset Configuration reset all the device parameters except for the LAN
parameters. To reset the device completely, use the jumper or press Reset.
System
Note · The device function, reliability and security depend on the firmware
version installed. A regular firmware upgrade is one of the product use
conditions. Errors arisen from the use of an outdated firmware version shall
not be subject to complaints. The up-to-date firmware version implements
client experience and personal data security requirements.
Upgrade Firmware upload a new firmware version into the device. Press the
button to display a dialog box and select the proper firmware file. Once the
firmware is uploaded, the device is restarted automatically and becomes fully
operational with a new firmware version. The whole upgrading process takes
less than one minute. Download the current firmware version for your device
from 2N.com. FW upgrade does not affect configuration The device checks the
firmware file and prevents you from uploading an incorrect or corrupt file.
Check check online whether or not a later firmware version is available. If
a new firmware
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version is available, a downloading option is offered followed by automatic
upgrade. Notify of Beta Versions select this option to enable monitoring and
downloading of the latest firmware beta versions. Restart restart the
device. The process takes about 30 s. Once restart is completed and the device
is assigned its IP address, the login box will be displayed automatically.
Third Party Library License click the Show button to open a dialog box
including a list of used licenses and third party libraries. It also includes
a EULA link.
Usage Statistics
Send anonymous statistics data enable sending of anonymous statistic data on
device usage to the manufacturer. No such delicate information as passwords,
access codes or phone numbers are included. This information helps 2N
TELEKOMUNIKACE a.s. improve the software quality, reliability and performance.
You can participate in this voluntarily and cancel your statistic data
deliveries any time.
5.3 Used Ports
Service
Port
802.1x
Protocol Direction On by default
In/Out ×
Configurab Settings le
×
DHCP
68
UDP In/Out
×
DNS
53
TCP/ In/Out
×
UDP
Echo (device 8002
UDP In/Out
×
discovery)*
HTTP
80
TCP
In/Out
5.2.6.4 Web
Server
HTTPS
443
TCP
In/Out
5.2.6.4 Web
Server
Multicast audio 8006
UDP In
×
for ICU
protocol
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Service
Port
Protocol Direction On by
Configurab Settings
default
le
Multicast video 8008
UDP In
×
for ICU
protocol
Multicast video 8016
UDP In
×
(wide) for ICU
protocol
NTP client
123
UDP In/Out
×
RTP+RTCP ports (SIP)
4900+ (range UDP of 64 ports)
In/Out ×
5.2.6.1
Phone
SLP
427
UDP In/Out
×
SIP
5060, 5062 TCP/ In/Out ×
5.2.6.1
UDP
Phone
SIPS
5061
TCP
In/Out ×
5.2.6.1
Phone
Syslog
514
UDP Out
×
×
My2N Knocker 443
TCP
Out
×
My2N Tribble 10080
TCP
Out
×
Tunnel
Unitchannel
8011
UDP In/Out
×
Sitechannel
8004
UDP In/Out
×
(ICU protocol)
*Echo a proprietary protocol for the intercom discovery in the network. Part of the following products: 2N® IP Network Scanner, 2N® IP Eye, 2N® Access Commander.
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6. Device Control
There are 3 buttons on the device front side for basic control of 2N® Clip:
· the earphone button is primarily used for starting an outgoing and
receiving/rejecting an incoming call,
· the lock button is primarily used for unlocking the set device, · the
speaker button is primarily used for the device volume control. · 6.1 Button
Functions · 6.2 Home Screen · 6.3 Operational Statuses
6.1 Button Functions
There are three types of the device button press: · short press, · long press,
· simultaneous long press of two buttons.
The control options in the basic home screen display are as follows:
Button
Press type
Generated action
Short press
Outgoing call to device A (see the note below for setting details).
Long press
Outgoing call to device B (see the note below for setting details).
Short press
Unlocks device A lock (see the note below for setting details).
Long press
Unlocks device B lock (see the note below for setting details).
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Button
and
Press type
Short press
Long press Simultaneous long press of both buttons
2N® Clip User Manual
Generated action
Increases volume by one level (after the upper limit is reached, it goes to
the lowest value value rotation) Upon a volume level change, the device
plays the new volume level sound. The sound signaling is shown as a percentage
on the display. The volume level is the same for all states and sounds. When
the lowest volume level is selected (mute), the mute signaling is displayed in
all states except for the Idle mode.
The Ringtone Setting menu is displayed.
Activates/deactivates the Device Lock.
Simultaneous long press of
The Settings Menu is displayed.
and
both buttons
Tip
Check Start call with a short press to set device A and check Start call with
a long press to set device B in the Device web configuration.
The button control may be different in different operational states or menus
of the device. Refer to the descriptions of the states and menus below for
more information on the button actions:
· Settings, · Ringtone Setting Menu, · Calls, · At Relax, · Device Lock.
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6.2 Home Screen
The home screen is set as the introductory screen of the device, which is
displayed whenever a button is pressed in the Idle mode after device
activation. Its appearance depends on the device configuration, see below. The
device displays time format as set in the web configuration menu 5.2.7.2
Display 12 or 24 h.
It is possible to activate the device lock from this state. The home screen
provides access to:
· Ringtone Setting Menu, · Directory Menu, · Settings Menu.
Possible actions
Performance
Display of Ringtone Setting menu
Long Button Press
Display of Settings menu
Simultaneous long press of both buttons and
Action result
The Ringtone Setting menu is displayed.
The Settings Menu is displayed on the device.
6.2.1 Directory Menu
If 2 or more devices are added to 2N® Clip, the Directory menu is displayed as
introduction instead of the home screen.
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The Directory menu allows 2 devices to be displayed: device A and device B.
See the note below for how to set the devices displayed. If there are more
than 2 devices in the Directory, or more than 2 are selected for display, they
are arranged in the order and then alphabetically. If a group of devices is to
be displayed, the name and icon of the first device on the list is used for
display.
Tip
Check Start call with a short press to set device A and check Start call with
a long press to set device B in the Device web configuration.
The Directory menu includes a list of devices and available actions. If a call
is missed from a
displayed device, the icon appears at the respective device. The icon
disappears when any action is performed from the home screen. The Directory
menu provides all the actions listed in the Home Screen subsection.
Note
If just 1 device is added, the Directory menu does not replace the
introductory screen of
the device. If a call is missed from a displayed device, the icon appears next
to the time value. The icon disappears when any action is performed from the
home screen.
Possible actions
Performance
Action result
Outgoing call to device A
Short press
Call to device A is started.
Outgoing call to device B
Long press
Call to device B is started.
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Possible actions
Performance
Device A unlocking
Short press
Device B unlocking
Long press
Display of Settings menu
Simultaneous long press of both buttons and
Device lock activation
Simultaneous long press of both buttons and
Display of Ringtone Setting Menu
Long Button Press
Action result
Device A lock is unlocked.
Device B lock is unlocked.
The Settings Menu is displayed on the device.
The Device lock is activated.
The Ringtone Setting Menu is displayed.
6.2.2 Settings Menu
After a long press of the and buttons, the home screen displays the Settings
menu.
The Settings menu helps you set the device locally and contains a context menu
in the bottom part, which is controlled using the device buttons.
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Note Use the 5.2.7.2 Display menu in the web configuration to block the access
to the menu. At that moment, the device can be only be configured by software
or remote access.
Possible actions
Performance
Return to home screen
Short press of or in 10 seconds without any button press or after a call.
Back (return to preceding action)
Short press of
Selection confirmation Short press of
Move to next action
Short press of
Device restart confirmation
Short press of
Action result
The selection is cancelled and the menu actions are terminated without saving.
Navigation to the preceding menu section.
Confirmation of the selected setting option or transition to the selected menu
section.
Movement by one position down in the setting. The movement is signaled with a
white box highlighting the current position. When the list end is reached, the
first position is moved onto.
Device is restarted. The home screen is displayed after restart.
Note Restarting may take a rather long time after the button press.
Quit device restart dialog
Short press of
Navigation to the preceding menu section.
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6.2.3 Ringtone Setting Menu
A long button press displays the ringtone list.
2N® Clip User Manual
A simultaneous press of the buttons and Setting menu.
Possible actions
Performance
for 3 seconds puts the device in the Ringtone
Action result
Cancel selection and return to home screen
Short press
The selection is cancelled and the menu actions are terminated without saving. Home screen is displayed.
Move to next ringtone
Short press
Movement by one position down in the setting. The movement is signaled with a white box highlighting the current position. When the list end is reached, the first position is moved onto. The selected ringtone position is white highlighted in the list. When the list end is reached, the first position is moved onto. Ringtone examples are played during the movement in the settings.
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Possible actions
Selection confirmation
Performance
Short Press
Action result
The selection is confirmed. The device sets the selected ringtone. Home screen
is displayed.
6.3 Operational Statuses
This section includes a basic description of user scenarios and states that
can occur during the use of 2N® Clip, a list of user options in variable
states and expected results of these actions.
6.3.1 Signaling of Operational Statuses
The device generates sounds to signal changes of and switching between
operational statuses. Each status change is assigned a different type of tone.
See the table below for the list of signals.
Sound signaling
State
Internal application started. The internal application is launched after the power supply is turned on or the device is restarted.
Connected to the LAN, IP address received. Once the internal application is started, the device log in to the LAN.
Disconnected from the LAN, IP address lost. Whenever the UTP cable is disconnected from the device, the device loses its LAN connection.
Invalid phone number or invalid switch activation code. The device al;lows you to enter the door opening code. This tone signals that invalid values have been entered.
Reset of network parameters. Upon power up, the network parameters can be changed by hardware, refer to Basic Configuration Using Hardware.
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Sound signaling
State
Approaching call end signaling. The device allows you to set a call end
timeout, refer to General Settings.
Call extension confirmation signaling. A call can be extended by pressing a
key on the VoIP phone.
Connected call from a VoIP phone to the device. A short tone is played to
signal that the VoIP call has been connected to the device.
6.3.2 Calls
In this state, connection or connection attempt is in progress with another
device. The 2N® Clip functions are limited, it is impossible to switch to the
home page and go to menus. See the table below for possible actions. The
display shows the camera preview if available in the LAN.
In this state, one of the following call types can be made: · Outgoing call
initiated by the 2N® Clip answering unit
· Incoming trying to establish connection with the 2N® Clip answering unit
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Active call if the connection is established, sound is transmitted.
Possible actions
Incoming call receiving
Performance
End of call
Action result
Active call, connection with the other device established. The call cannot be
terminated until picked up.
Outgoing call cancelled. Home screen is displayed.
Incoming call rejected. Home screen is displayed.
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Possible actions
Target device lock opening
Call volume control
Performance
Action result
Active call interrupted. Home screen is displayed.
A specifically configured unlock code is sent to the target device and, if the
code is compatible with the device, the target device lock opens. If no unlock
code is set, the default unlock code is sent to the target device. Door
unlocking is signaled by a green flash of the lock button. After unlocking,
automatic call end can be set in the Unlocking web configuration.
Increases volume by one level (after the upper limit is reached, it goes to
the lowest value value rotation)
6.3.3 At Relax
2N® Clip transits into the Idle mode after a set inactivity period. Set the
inactivity timeout in the 5.2.7.2 Display menu of the web configuration. The
operation power consumption is reduced in the Idle mode. The device shows no
information on the display in the Idle mode.
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Possible actions
Idle mode end
Performance
Press any key
Action result
Directory Menu, Home Screen or Device Lock is displayed.
6.3.4 Device Lock
When the lock is activated, the device rings to signal an incoming call and
displays the CLIP. The call cannot be received until the device lock is
deactivated.
When the lock is activated, the device rings to signal an incoming call and
displays the CLIP including the camera preview if available. The call cannot
be received until the device lock is deactivated.
Note Set the device lock activation in the Idle mode in the web configuration
Display menu.
Possible actions
Performance
Action result
Device lock activation
Press the buttons and
for 3 seconds at the same time
The lock is on.
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Possible actions
Performance
Action result
Device lock deactivation
Press the buttons and
for 3 seconds at the same time
The device is unlocked and you can go to other operational statuses and perform other actions.
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7. Maintenance – Cleaning
If used frequently, the device surface gets dirty. Use a piece of soft cloth
moistened with clean water to clean the device. You are recommended to follow
the principles below while cleaning: Use appropriate cleaning agents suitable
for glasses, optical devices, screens, etc. Alcohol-based cleaners may not be
applied. We recommend that IT cleaning wipes are used.
Caution Do not use aggressive detergents (such as abrasives or strong
disinfectants).
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8. Technical Parameters
Power Supply and Input
Supply type
PoE, IEEE 802.3af, Class 0 (0,4412,95 W)
Power Consumption
Stand-by mode with screen off 1.2 W
Stand-by mode with screen on 2.0 W
Calling without sound
2.4 W
Calling with sound
4.4 W
Calling using induction loop User Interface
6.4 W
Control
3 capacitive buttons
Display
4″ with 480 x 272 pixel resolution
Service
Signaling protocol
SIP
Audio
Microphone
RESET button with long press option for factory reset UDP, TCP, TLS
integrated
Speaker
3 W integrated
Induction loop output
Audio stream
Protocols
NO (the induction loop is integrated depending on the product version).
RTP
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Codecs
Video stream
Protocols
PCMU, PCMA, L16/16kHz, G.729, G.722 RTP, RTSP, HTTP
Codecs
H.264
Video Resolution
480 x 272 px
Video Framerate
Interface
LAN
Doorbell Input
Input type
up to 15 frames per s 10/100BaseT, RJ-45; Cat5e or higher
switching contact (button/relay)
Contact type
normally open (NO)
Contact parameters
Mechanical Parameters
Dimensions (w x h x d) Weight
min. 120 V / 20 mA, DC
124 x 150 x 26 mm 295 g
Operating temperature
0 to 50 °C
Operating relative humidity
10 to 90 % non-condensing
Storage temperature
20°C to +70°C
Recommended altitude
0 to 2000 m
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9. Supplementary Information
This section provides supplementary information on the 2N® Clip product. Here
is what you can find in this section:
· 9.1 Troubleshooting · 9.2 Directives, Laws and Regulations – General
Instructions and Cautions
9.1 Troubleshooting
Refer to faq.2n.cz for the most frequently solved problems.
9.2 Directives, Laws and Regulations – General Instructions and Cautions
2N® Clip conforms to the following directives and regulations: · 2014/35/EU
for electrical equipment designed for use within certain voltage limits ·
2014/30/EU for electromagnetic compatibility · 2011/65/EU on the restriction
of the use of certain hazardous substances in electrical and electronic
equipment · 2012/19/EU on waste electrical and electronic equipment
Industry Canada
This Class B digital apparatus complies with Canadian ICES-003/NMB-003.
FCC
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. NOTE: These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more
of the following measures:
· Reorient or relocate the receiving antenna · Increase the separation between
the equipment and receiver · Connect the equipment into an outlet on a circuit
different from that to which the receiver
is connected · Consult the dealer or an experienced radio/TV technician for
help
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Changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user’s authority to operate this
equipment.
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Caution
Warning In order to ensure the full functionality and guaranteed performance,
we strongly recommend that the topicality of the product / device version in
use be verified as early as in the installation process. The customer hereby
acknowledges that the product / device can achieve the guaranteed performance
and full functionality pursuant to the manufacturer’s instructions only if the
latest product / device version is used after having been tested for full
interoperability and not having been determined by the manufacturer as
incompatible with certain versions of other products, and only in conformity
with the manufacturer’s instructions, guidelines or recommendations and in
conjunction with suitable products and devices of other suppliers. The latest
versions are available at https://www.2n.com/cs_CZ/ or can be updated via the
configuration interface if the devices are adequately technically equipped.
Should the customer use a product / device version other than the latest one
or a version determined by the manufacturer as incompatible with certain
versions of other products, or should the customer use the product / device in
contradiction to the manufacturer’s instructions, guidelines or
recommendations or in conjunction with unsuitable products / devices of other
suppliers, the customer is aware of and agrees with all functionality
limitations of such a product / device if any as well as with all consequences
incurred as a result thereof. Using a product / device version other than the
latest one or a version determined by the manufacturer as incompatible with
certain versions of other products, or using the product / device in
contradiction to the manufacturer’s instructions, guidelines or
recommendations or in conjunction with unsuitable products / devices of other
suppliers, the customer agrees that the 2N TELEKOMUNIKACE a.s. company shall
not be held liable for any functionality limitation of such a product or any
damage, loss or injury related to this potential functionality limitation.
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Please read this User Manual carefully before using the product. Follow all
instructions and recommendations included herein. Any use of the product that
is in contradiction with the instructions provided herein may result in
malfunction, damage or destruction of the product. The manufacturer shall not
be liable and responsible for any damage incurred as a result of a use of the
product other than that included herein, namely undue application and
disobedience of the recommendations and warnings in contradiction herewith.
Any use or connection of the product other than those included herein shall be
considered undue and the manufacturer shall not be liable for any consequences
arisen as a result of such misconduct. Moreover, the manufacturer shall not be
liable for any damage or destruction of the product incurred as a result of
misplacement, incompetent installation and/or undue operation and use of the
product in contradiction herewith. The manufacturer assumes no responsibility
for any malfunction, damage or destruction of the product caused by
incompetent replacement of parts or due to the use of reproduction parts or
components. The manufacturer shall not be liable and responsible for any loss
or damage incurred as a result of a natural disaster or any other unfavourable
natural condition. The manufacturer shall not be held liable for any damage of
the product arising during the shipping thereof. The manufacturer shall not
make any warrant with regard to data loss or damage. The manufacturer shall
not be liable and responsible for any direct or indirect damage incurred as a
result of a use of the product in contradiction herewith or a failure of the
product due to a use in contradiction herewith. All applicable legal
regulations concerning the product installation and use as well as provisions
of technical standards on electric installations have to be obeyed. The
manufacturer shall not be liable and responsible for damage or destruction of
the product or damage incurred by the consumer in case the product is used and
handled contrary to the said regulations and provisions. The consumer shall,
at its own expense, obtain software protection of the product. The
manufacturer shall not be held liable and responsible for any damage incurred
as a result of the use of deficient or substandard security software. The
consumer shall, without delay, change the access password for the product
after installation. The manufacturer shall not be held liable or responsible
for any damage incurred by the consumer in connection with the use of the
original password. The manufacturer also assumes no responsibility for
additional costs incurred by the consumer as a result of making calls using a
line with an increased tariff.
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Electric Waste and Used Battery Pack Handling
2N® Clip User Manual
Do not place used electric devices and battery packs into municipal waste
containers. An undue disposal thereof might impair the environment!
Deliver your expired electric appliances and battery packs removed from them
to dedicated dumpsites or containers or give them back to the dealer or
manufacturer for environmentalfriendly disposal. The dealer or manufacturer
shall take the product back free of charge and without requiring another
purchase. Make sure that the devices to be disposed of are complete.
Do not throw battery packs into fire. Battery packs may not be taken into
parts or short-circuited either.
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References
- 2N - a Global Leader in IP Intercoms and Access Control - 2N
- FAQ Dashboard
- FAQ Dashboard
- 2N Manuals Dashboard
- 2N - a Global Leader in IP Intercoms and Access Control - 2N
- 2N - Jednička v oblasti IP interkomů a kontroly přístupu - 2N
- 2N® Network Scanner - 2N
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