inhandgo CR202 InHand Networks Portable 4G Router User Manual

: June 15, 2024
: inhandgo

Table of Contents

inhandgo CR202 InHand Networks Portable 4G Router
INTRODUCTION
INSTALLATION
WEB CONFIGURATION
- NETWORK
- SERVICES
- TOOLS
- STATUS
Appendix A FAQ
Appendix B Instruction of Command Line
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

inhandgo CR202 InHand Networks Portable 4G Router

inhand-CR202-InHand-Networks-Portable-4G-Router-
product

InHand Networks Global Leader in Industrial loT www.inhandnetworks.com

Declaration
Thank you for choosing our product. Before using the product, read this manual carefully. The contents of this manual cannot be copied or reproduced in any form without the written permission of InHand. Due to continuous updating, InHand cannot promise that the contents are consistent with the actual product information, and does not assume any disputes caused by the inconsistency of technical parameters. The information in this document is subject to change without notice. InHand reserves the right of final change and interpretation. © 2020 InHand Networks. All rights reserved.

Conventions

Symbol	Indication
< >	Content in angle brackets “<>” indicates a button name. For example, the

button. “”| ”” indicates a window name or menu name. For example, the pop-up window “New User.” ****

| A multi-level menu is separated by the double brackets “>”. For example, the multi-level menu File > New > Folder indicates the menu item [Folder] under the sub-menu [New], which is under the menu [File].
Cautions| This means the reader be careful. Improper action may result in loss of data or device damage.
Note| Notes contain detailed descriptions and helpful suggestions.

Contact Us

43671 Trade Center Place, Suite 100, Dulles, VA 20166

Email: support@inhandneworks.com
T: +1 (703) 348 2988
URL:
www.inhandnetworks.com

INTRODUCTION

OVERVIEW
The mobile 4G cellular router CR202 greatly increases the access flexibility in remote office/study, mobile scenarios, and field scenarios with reliable Internet connectivity. It can also guarantee a smooth business operation for small and medium-sized branches and self-service terminal scenarios and avoid any network failure may exist. CR202 supports wired networks to wireless access, which increases the diversity of device access to the network and can effectively ensure that the network is not interrupted. The powerful built-in battery also allows you to work anytime and anywhere. With the lightweight design, it allows for unrestricted device mobility. Combined with the InHand Device Manager cloud management platform, CR202 guarantees efficient device management capabilities, provides customers with high-speed network access, simple and convenient network management services to empower the core network.

PANEL INTRODUCTION

inhand-CR202-InHand-Networks-Portable-4G-Router-fig-1

LED INDICATION &SIGNAL

Reset to default settings

To restore to default settings via the reset button,please perform the following

Press the RESET button immediately after power on the device.
When Syste m LED is steady on, r elease RESET button, system LED will blink, and press the RESET button again.
When System LED blinks slowly, release the RESET button. The device has been restored to default settings and will start up normally later.

INSTALLATION

Precautions
Please be sure there is 3G/4G network coverage. Avoid direct sunlight, away from heat sources, or strong electromagnetic interference. The first installation shall be done under the direction of the engineer recognized by InHand Networks.

1 PC
- OS: Windows 7 , Windows 10, Windows 11
- Ethernet port: At least one (10M/100M)
1 SIM card:
Ensure the card is enabled with data service and its service is not suspended because of an overdue charge.
Power supply:
- 5V/2A
- Type C interface
- Internal battery
Fixation:
Please place CR202 on the flat level and have it installed in an environment with a small vibrational frequency.

Caution
The device shall be installed and operated in powered-off status!

SIM/UIM Card
CR202 supports a single nano SIM card or eSIM. Please install the SIM card below if use a nano SIM card. inhand-CR202-InHand-Networks-Portable-4G-
Router-fig-3

2.2.2 Antenna
Slightly rotate the movable part of the metal SMA Jinterface until it cannot be rotated (at this time, an external thread of antenna cable cannot be seen). Do not forcibly screw the antenna by holding a black rubber lining.

Power Supply
CR202 supports internal battery or Type-C interface (5V/2A), please pay attention to the power voltage level.

LOGIN ROUTER
Upon installation of hardware, be sure the Ethernet card has been mounted in the supervisory PC prior to logging in the page of Web settings of the router.

Automatic Acquisition of IP Address (Recommended)
Please set the supervisory computer to “automatic acquisition of IP address” and “automatic acquisition of DNS server address” (default configuration of computer system) to let the device automatically assign an IP address for the supervisory computer.

Set a Static IP Address
Set the IP address of supervisory PC (such as 192. 168. 2. 2) and LAN interface of device in same network segment (initial IP address of LAN interface of device: 192. 168. 2. 1, subnet mask: 255. 255. 255. 0). inhand-
CR202-InHand-Networks-Portable-4G-Router-fig-4

Automatic Acquisition of IP Address (left) and Static IP Address (right)

Cancel the Proxy Server
If the current supervisory PC uses a proxy server to access the Internet, it is required to cancel the proxy service. The operating steps are shown below:

In the browser window, select “tools>>Internet Options”; 2) select the “connection” page and click the button of LAN Settings to enter “LAN Settings” window interface. Please confirm if the option “Use a Proxy Server for LAN” is checked; if it is checked, please cancel and click the button .

Log in/Exit Web Settings Page
Access to the default IP address 192.168.2.1 in a browser, enter username and password (adm/123456 by default) in pop-up window and then access to router’s WEB management page. If the browser alarms the connection is not private, show advanced, and proceed to access to the address. inhand-CR202-InHand-Networks-
Portable-4G-Router-fig-5

Note
For security, please modify the default login password after the first login and keep the password information.

WEB CONFIGURATION

The device need to be effectively configured before using. This chapter will introduce how to configure your router via Web.

SYSTEM
This part is used to check and configure system time, router WEB configuration interface, language as well as the name of router.

Basic Setup
Check and set WEB configuration interface language and the name of the router. From the navigation tree, select System >> Basic Setup, then enter the “Basic Setup” page.

Table 3-1-1 Basic Setup Parameters

Basic settings

Function description: Select the display language of the router web page and set personalized

name.

for viewing.

| Router

System Time
To ensure the coordination between this device and other devices, it is required to set the system time accurately since this function is used to configure and check system time as well as system time zone. System time page is used to configure and view system time and system time zone. From the navigation tree, select System >> Time, then enter the “Time” webpage, as shown below. Click to synchronize the time of the router with the system time of the PC.

Table 3-1-2 Parameters of System Time

System Time

Function description: Set local time zone and automatic updating time of NTP.

Auto update Time

| Select whether to automatically update

time, you may select when startup or every 1/2/…hours.

On startup

NTP Time Servers| Select NTP server to synchronize time| 1.pool.ntp.org

Admin Access
Admin services include HTTP, HTTPS, TELNET and SSHD.

HTTP
HTTP (Hypertext Transfer Protocol) is used for transferring web pages on the Internet. After enabling HTTP service on the device, users can log on via HTTP and access and control the device using a web browser.

HTTPS
HTTPS (Secure Hypertext Transfer Protocol) is the secure version of hypertext transfer protocol. As an HTTP protocol that supports SSL protocol, it is more secure.

TELNET
Telnet protocol provides telnet and virtual terminal functions through a network. Depending on the Server/Client, the Telnet Client could send a request to the Telnet server which provides Telnet services. The device supports Telnet Client and Telnet Server.

SSHD
SSH protocol provides security for remote login sessions and other network services. The SSHD service uses the SSH protocol, which has higher security than Telnet. From the navigation tree, select System >> Admin Access, then enter “Admin Access” page.

Table3-1-3 Parameters of Admin Access

Admin Access

Function description:

1. Modify username and password of router.

2. The router can be accessed by the following 4 methods, http, https, telnet and SSHD.

3. Set login timeout.

Parameters| Description| Default
Username/Password
Username| Set name of user who logs in WEB configuration page| adm
Old

Password

| Previous password access to WEB configuration page|
New

Password

| New password access to WEB configuration pagee| N/A
Confirm

New Password

| Reconfirm the new password| N/A
Amin functions
Service Port| Service port of HTTP/HTTPS/TELNET/SSHD| 80/443/23/22

Local Access

| Enable – Allow local LAN to administrate the router with corresponding service (e.g. HTTP)

Disable – Local LAN cannot administrate the router with

corresponding service (e.g. HTTP)

Enable

Remote Access

| Enable – Allow remote host to administrate the router with corresponding service (e.g. HTTP)

Disable – Remote host cannot administrate the router

with corresponding service (e.g. HTTP)

Enable

Allowed Access from WAN

(Optional)

Set allowed access from WAN

| Set the hosts which are allowed to access the router, e.g. 192.168.2.1/30

192.168.2.1-192.1

68.2.10

Description

| For recording significance of various parameters of admin functions (without influencing router configuration)|

N/A

Non-privileged users
Username| Configure non-privileged login user name| N/A
Password| Configure the password of the non-privileged user| N/A
Other Parameters
Log

Timeout

| Set login timeout (router will automatically disconnect

the configuration interface after login timeout)

| 500 seconds

NOTE

In the “Username/Password” section, users can modify username and password rather than

System Log
A remote log server can be set through “System Log”, and all system logs will be uploaded to the remote log server through the Internet. This requires remote log software, in such as Kiwi Syslog Daemon, on remote log server. Kiwi Syslog Daemon is a free log server software for Windows, It can receive, record, and display logs from the host (such as a router, exchange board and Unix host). After downloading and installing Kiwi Syslog Daemon, it must be configured through the menus “File >> Setup >> Input >> UDP. From the navigation tree, select System >> System Log, then enter the “System Log” page. Table 3-1-4 Parameters of System Log

Configuration Management
Here you can back up the configuration parameters, import the desired parameters backup and reset the router. From the navigation tree, select “System >> Config Management”, then enter the “Config Management” 1

Parameters of Configuration Management

Configuration Management

configuration

| Select to restore the default configuration (effective after

rebooting)

| N/A

NOTE
In order not to affect the operation of the current system, after performing an import configuration and restoring default configuration, please restart the device to make the new configuration to take effect.

Scheduler
After this function is enabled, the device will reboot as the scheduled time. The scheduler function will take effect after router sync time. From the navigation tree, select “System >> Scheduler”, then enter “Scheduler” page.

Table 3-1-6 Parameters of Scheduler

Cellular

Function description: Configure parameters of PPP dialup. Generally, users only need to set
basic configuration instead of advanced options.

time and reach the max retry time

| Enable

Shared connection (NAT)

| Enable—Local device connected to Router can access to the Internet via Router.

Disable—Local device connected to Router

cannot access to the Internet via Router.

Enable

2G in proper order if select in Auto

| Auto

Connection Mode

| Optional Always Online, Connect On Demand, Manual. It will support to configure Triggered by SMS if select Connect On

Demand mode,

Always Online

Redial Interval| Set the redialing time when dial up fails.| 30 s
Show Advanced Options
Dual SIM Enable| Some of CR202 types support eSIM, enable

this option to enable eSIM dial up

Operator

| Set the ISP that eSIM card connects to| Auto
Main SIM| Set the SIM card that uses to dialup at first| SIM

Max Number of Dial

| Set max number of dial, if cannot dial up

successfully after this number, router will switch SIM card

CSQ Threshold| Set threshold of signal, if current signal level

is lower than this, router will switch SIM card

| 0(Disable)
Min Connect Time| Set the min connect time for each try of dial

| 0(Disable)
Initial Commands| Set customize initial AT commands which

will be operated at the beginning of dialing up

ISP

| Enable
Link detection interval| Set link detection interval| 55 s
Debug| Enable debug mode| Disable
---|---|---

ICMP Detection Mode

| Set ICMP detection mode, router will check the link connection status via the ICMP packet. Ignore Traffic: The Router will send an ICMP packet no matter whether there is traffic in the cellular interface.

Monitor Traffic: Router will not send ICMP

packet if there is traffic in the cellular interface.

Ignore Traffic

ICMP Detection Server| Set the ICMP Detection Server. N/A

represents not to enable ICMP detection.

| N/A
ICMP Detection

Interval

| Set ICMP Detection Interval| 30 s
ICMP Detection

Timeout

| Set ICMP Detection Timeout (the link will be

regarded as down if ICMP times out)

| 20 s
ICMP Detection Retries| Set the max. number of retries if ICMP fails

(router will redial if reaching max. times)

| 5

Administration of Cellular – Schedule

CAUTION
Validity and order of imported configurations should be ensured. The acceptable configuration will later be serially executed in order after system reboot. If the configuration files didn’t be arranged according to effective order, the system won’t enter the desired state.In order not to affect the operation of the current system, after performing an import configuration and restoring the default configuration, please restart the device to make the new configuration to take effect.

Parameters of Scheduler

Scheduler

Show advanced options

| Enable more detailed schedule rules, allow to set multiple rules to reboot the router in a specific time or interval. Enable this feature will disable everyday reboot feature

above.

Disable

Reboot after dialed| Router will reboot after dial-up successfully, and will not take

effort if this parameter is blank.

| N/A

Upgrade
The upgrading process can be divided into two steps. In the first step, firmware will be written in the backup file zone, in the second step: firmware in the backup file zone will be copied to the main firmware zone, which should be carried out during the system restart. During software upgrading, any operation on a web page is not allowed, otherwise software upgrading may be interrupted. From the navigation tree, select “System >> Upgrade”, then enter the “Upgrade” page. To upgrade the system, firstly, click to choose the upgrade file, secondly, click and then click to begin the upgrade; thirdly, upgrade firmware succeed, and click to restart the device.

Reboot
Please save the configurations before reboot, otherwise, the configurations that are not saved will be lost after reboot. To reboot the system, please click the “System>>Reboot”, then click .

Logout
To logout, click “System >> Logout”, and then click .

NETWORK

CELLULAR
Insert SIM card and dial up to achieve the wireless network connection. Click the “Network>>Cellular” in the navigation tree to enter the Cellular Configure page.

Table3-2-1-1 Parameters of Cellular

Cellular

Function description: Configure parameters of PPP dialup. Generally, users only need to set
basic configuration instead of advanced options.

time and reach the max retry time

| Enable

Shared connection (NAT)

| Enable—Local device connected to Router can access to the Internet via Router.

Disable—Local device connected to Router

cannot access to the Internet via Router.

Enable

2G in proper order if select in Auto

| Auto

Connection Mode

| Optional Always Online, Connect On Demand, Manual. It will support to configure Triggered by SMS if select Connect On

Demand mode,

Always Online

Redial Interval| Set the redialing time when dial up fails.| 30 s
Show Advanced Options
Dual SIM Enable| Some of CR202 types support eSIM, enable

this option to enable eSIM dial up

Operator

| Set the ISP that eSIM card connects to| Auto
Main SIM| Set the SIM card that uses to dialup at first| SIM

Max Number of Dial

| Set max number of dial, if cannot dial up

successfully after this number, router will switch SIM card

CSQ Threshold| Set threshold of signal, if current signal level

is lower than this, router will switch SIM card

| 0(Disable)
Min Connect Time| Set the min connect time for each try of dial

| 0(Disable)
Initial Commands| Set customize initial AT commands which

will be operated at the beginning of dialing up

ISP

| Enable
Link detection interval| Set link detection interval| 55 s
Debug| Enable debug mode| Disable
---|---|---

ICMP Detection Mode

Monitor Traffic: Router will not send ICMP

packet if there is traffic in the cellular interface.

Ignore Traffic

ICMP Detection Server| Set the ICMP Detection Server. N/A

represents not to enable ICMP detection.

| N/A
ICMP Detection

Interval

| Set ICMP Detection Interval| 30 s
ICMP Detection

Timeout

| Set ICMP Detection Timeout (the link will be

regarded as down if ICMP times out)

| 20 s
ICMP Detection Retries| Set the max. number of retries if ICMP fails

(router will redial if reaching max. times)

| 5

Table 3-2-1-2 Parameters of Cellular – Schedule

Administration of Cellular – Schedule

WAN/LAN Switch
Click the “Network>>WAN/LAN Switch” to set the WAN/LAN1 port. When configuring this port as WAN, CR202 supports three types of wired access including static IP, dynamic address (DHCP) and ADSL (PPPoE) dialing. When configure this port as LAN, it supports jumping to the LAN configure page via the Settings button on the right of the select box. DHCP adopts Client/Server communication mode. The client sends configuration request to Server which feeds back corresponding configuration information, including distributed IP address to the Client to achieve the dynamic configuration of IP address and other information.PPPoE is a point-to-point protocol over Ethernet. The user has to install a PPPoE Client based on original connection way. Through PPPoE, remote access devices could achieve the control and charging of each accessed user. WAN/LAN1 is working as LAN by default.

Table 3-2-2-1 Static IP Parameters of WAN

WAN – Static IP

Function description: Access to Internet via wired lines with fixed IP.
Parameters| Description| Default

Shared connection (NAT)

| Enable—Local device connected to Router can access to the Internet via Router.

Disable—Local device connected to

Router cannot access to the Internet via Router.

Enable

Default route| Enable default route| Enable
MAC Address| MAC Address of the device| Device’s MAC

address

settings

IP address

| N/A

Table 3-2-2-2 Dynamic Address (DHCP) Parameters of WAN

WAN – Dynamic Address (DHCP)

Function description: Set WAN in DHCP mode to get the address allocated by other routers

automatically.

Parameters| Description| Default

Shared connection (NAT)

| Enable—Local device connected to Router can access to the Internet via Router.

Disable—Local device connected to Router cannot access to the Internet via

Router.

Enable

Default route	Enable default route	Enable
MAC Address	MAC Address of the device	Device’s MAC

address

MTU| Max. transmission unit, default/manual

settings

| default (1500)

Table 3-2-2-3 ADSL Dialing (PPPoE) Parameters of WAN

WAN – ADSL Dialing (PPPoE)

Function description: Set ADSL dialing parameters.
Parameters| Description| Default

Shared connection

| Enable—Local device connected to Router can access to the Internet via Router.

Disable—Local device connected to

Router cannot access to the Internet via Router.

Enable

Default route| Enable default route| Enable
MAC Address| MAC Address of the device| Device’s MAC

address

MTU| Max. transmission unit, default/manual

settings

online, dial on demand, manual dialing)

compression

disable ICMP detection feature

| N/A
ICMP Detection Interval| Set ICMP Detection Interval| 30 s
ICMP Detection Timeout| Set ICMP detection timeout| 20 s
---|---|---
ICMP Detection Retries| Set ICMP detection max. retries| 3

LAN
Click “Network >> LAN” to configure LAN interface of router and other devices can access to Internet via Ethernet cable in LAN.

LAN Parameters

LAN – Static IP

Function description: Devices in LAN use static IP to connect to the network.
Parameters| Description| Default
MAC Address| MAC Address of router’s LAN

gateway

settings

additional IP address

| N/A
LAN Port Enable
port1/port2| Enable corresponding LAN port| Enable
GARP
Enable| Router will send ARP broadcast to

LAN devices automatically

Switch WLAN Mode

CR202 supports two types of WLAN mode: AP and STA Click the “Network>>Switch WLAN Mode” menu in the navigation tree to set the WLAN mode of the router. After changing and save the configuration, please reboot the device to make the configuration take effort.

WLAN Client (AP Mode)

When working in AP mode, CR202 WLAN will provide a network access point for other wireless network devices. Please sure that CR202 is already connected to the Internet via WAN or cellular. Click the “Network>>WLAN” menu in the navigation tree to enter the “WLAN” interface.

Parameters of WLAN Access Port

WLAN

Function description: Support Wi-Fi function and provide wireless LAN access on site and

identity authentication of wireless user.

Parameters| Description| Default
SSID broadcast| After turning on, clients can search the WLAN via SSID

name

| Enable
Mode| Six type for options: 802. 11g/n, 802. 11g, 802. 11n, 802.

11b, 802. 11b/g , 802. 11b/g/n

WPA2-PSK, WPA2, WPA/WPA2, WPAPSK/WPA2PSK

| OPEN
Encryption

Method

extend wireless coverage

| Disable
Default Route| Click to enable Route| Disable
Bridged SSID| Set bridged SSID of other AP, support to click “Scan”

button to connect to available AP in the network

Method

| Support NONE, WEP| None

WLAN Client (STA Mode)
When working in STA mode, the router can access the Internet by connecting to another AP Click the “Network>>WLAN Client” menu in the navigation tree to enter the “WLAN” interface. Select “Client” for the interface type and configure relevant parameters. (At this moment, the cellular interface in the “Network>> Cellular ” should be The SSID scan function is enabled only when Client is selected as WLAN interface. Click the “Scan” button to get all available APs and status, select AP, and configure the corresponding parameter to connect. After configuring the WLAN Client, please configure the access type in “Network>>WAN(STA).

Table 3 2 6 Parameters of WLAN Client

WLAN Client

Function description: Support Wi-Fi function and access to wireless LAN as client.
Parameters| Description| Default
Mode| Support multiple modes including

802.11b/g/n

| 802.11b/g/n
SSID| Name of the SSID to be connected| in hand
Auth Mode| Keep consistent with the access point to be

connected

| Open type
Encryption Method| Keep consistent with the access point to be

connected

| NONE

IP Passthrough
IP penetration function distributes the address obtained by the WAN port to the device at the lower end of the LAN port. When external access to the router downstream devices the router transmits data to the downstream device. Click “Network IP P assthrough ” menu, then enter IP Passthrough ” page.

Table 3 2 7 IP Passthrough Parameters

IP Passthrough

Dynamic

Fix MAC Address| Set fix MAC address if in DHCP fix MAC mode| 00:00:00:00:0

0:00

DHCP lease	Set DHCP lease time and reacquired after expiration	2 Minutes

Static Route
Static route needs to be set manually, after which packets will be transferred to appointed routes. To set static route, click the “Network >> Static Route” menu in the navigation tree, th en enter “Static Route”

Table 3 2 8 Static Route Parameters

Static Route

Function description: Add/delete additional static route of router. Generally, it’s unnecessary for

users to set it.

Parameters| Description| Default
Destination

Address

destination

| N/A
Description| For recording the significance of static route address (not

support Chinese characters)

| N/A

SERVICES

DHCP Service
DHCP adopts Client/Server communication mode. The client sends a configuration request to Server which feeds back corresponding configuration information, including the distributed IP address to the Client to achieve the dynamic configuration of IP address and other information.

DHCP Server must distribute IP address when the Workstation logs on and ensure each workstation is supplied with a different IP address. DHCP Server has simplified some network management tasks requiring manual operations before to the largest extent.
As DHCP Client, the device receives the IP address distributed by DHCP server after logging in the DHCP server, so the Ethernet interface of the device needs to be configured into an
automatic mode. To enable the DHCP service, find the navigation t ree, select Services >> DHCP Service, then enter “DHCP Service”

Table 3 3 1 Parameters of DHCP Service

DHCP Service

Function description: If the host connected with the router chooses to obtain IP address

automatically, then such service must be activated. Static designation of DHCH allocation could help the certain host to obtain a specified IP address.

Parameters| Description| Default
Enable DHCP| Enable DHCP service and dynamically allocate

IP address

set)

MAC Address| Set a statically specified DHCP’s MAC address

(different from other MACs to avoid confliction)

DNS

(Domain Name System) is a DDB used in TCP/IP application programs, providing a switch between domain name and IP address. Through DNS, user could directly use some meaningful domain name which could be memorized easily and DNS Server in network could resolve the domain name into correct IP address. Manually set the DNS, use DNS via dialing if it is empty. Generally, it needs to be set only when a static IP is used on the WAN port. Click the “ Service >>Domain Name Service” menu in the navigation tree to enter the “Domain Name Service” interface.

Table 3 3 2 DNS Parameters

DNS (DNS Settings)

Function description: Configure parameters of DNS.

DNS Relay
CR202 works as a DNS Agent and relays DNS request and response messages between DNS Client and DNS Server to carry out domain name resolution in lieu of DNS Client. From navigation tree, select ” Service >>DNS Relay” menu, then enter “DNS Relay”

Table 3 3 3 DNS Transfer Parameters

DNS Relay service

Function description: If the host connected with router chooses to obtain DNS address

automatically, then such service must be activated.

Parameters| Description| Default
Enable DNS Relay service|

Click to enable DNS service

| Enable (DNS will be

enabled when DHCP service is enabled.)

Designate [IP address <=> domain name] pair (20 IP address <=> domain name pairs can

be designated)

IP Address| Set IP address of designated IP address <=>

domain name

| N/A
Host| Domain Name| N/A
Description| For recording significance of IP address <=>

domain name

| N/A

CAUTION

When enabling DHCP, the DHCP relay is also enabled automatically. Relay cannot be disabled without disabling DHCP.

DDNS
DDNS maps a user’s dynamic IP address to a fixed DNS service. When the user connects to the network, the client program will pass the host’s dynamic IP address to the server program on the service provider’s host through information passing. The server program is responsible for providing DNS service and realizing dynamic DNS. It means that DDNS captures user’s each change of IP address and matches it with the domain name, so that other Internet users can communicate through the domain name. What end customers have to remember is the domain name assigned by the dynamic domain name registrar, regardless of how it is achieved. DDNS serves as a client tool of DDNS and is required to coordinate with DDNS Server. Before the application of this function, a domain name shall be applied for and registered on a proper website such as www. 3322. org.
InRouter305 DDNS service types include QDNS (3322)-Dynamic, QDNS(3322)-Static, DynDNS-Dynamic, DynDNS-Static, DynDNS-Custom and No-IP.com. To set DDNS, click the “Service >> Dynamic Domain Name” menu in the navigation tree, then enter “Dynamic Domain Name” interface.

Table 3-3-4-1 Parameters of DDNS

Dynamic Domain Name

providers

| Disable

Table 3-2-4-2 Main Parameters of DDNS

Enable function of dynamic domain name

Function description: Set dynamic domain name binding. (Explain with the configuration of

QDNS service type)

for dynamic domain name

| N/A
Password| Password assigned in the application for| N/A
| dynamic domain name|
---|---|---
Host Name| Host name assigned in the application

for dynamic domain name

Device Manager
CR202 supports connect to InHand Device Manager for remote managing InHand products. Customers can manage and operate routers, check status, and upgrade software in batch via this platform. Click the “Service>>Device Manager” menu in the navigation tree to enter the “Device Manager” interface.

Table 3-3-5 Device Manager

Device Manager

Custom

| Device Manager
Server| Select cloud platform address,

iot.inhand.com.cn: China, iot.inhandnetworks.com: global

| iot.inhandnetwork s.com
Secure Channel| Use encryption protocol for security data

transmission between router and platform

| Enable
Registered Account| Account registered in Device Manager| N/A
LBS info Upload

Interval

| Cellular information upload interval| 1 Hour
Series Info Upload

Interval

| Traffic information upload interval| 1 Hour
Channel Keepalive| Keep alive packet interval| 30 Seconds

3.3.6 SMS
SMS permits message-based reboot and manual dialing. Configure Permit to Phone Number and click . After that you can send “reboot” command to restart the device or send custom connection or disconnection command to redial or disconnect the device.
From the navigation tree, select the “Service>>SMS” menu, then enter the “SMS” page.

Table 3-3-6 SMS Parameters

Short message

working status of the router.

Traffic Manager
This function is mainly used to count data traffic in cellular interface. If the threshold is 0, router will only count and the rules will not take effort. This function requires enabling NTP function. Choose Services >> Traffic Manager to go to the “Traffic Manager” page.

Table 3-3-7 Traffic Manager

Traffic Manager

Threshold

| Data traffic threshold every month| 0MB
When Over Monthly Threshold| Operation when data traffic used within a month reaches the threshold:

Only Reporting,

Block Except Management(will not influence DM and

| Only Reporting
| management requirement),

Shutdown Interface

|
---|---|---
Last 24-Hours

Threshold

| Data traffic threshold in last 24 Hours| 0KB
When Over 24-Hours

Threshold

| Operation when data traffic used within 24 hours reaches the threshold| Only Reporting
Advance| Custom statistics and operations last several hours| Disable

Alarm Settings

When an abnormality occurs, the router will report an alarm according to the settings. Currently router supports sending alarms in the owing situations: System Service Fault, Memory Low, WAN /LAN1 Link Up/Down, LAN 2 Link Up/Down, Cellular Up/Down , Traffic Alarm , Traffic Disconnect Alarm , SIM/UIM Card Switch, Active Link Switch, SIM/UIM Card Fault, Signal Quality Fault

In the Alarm
Manager interface, you can perform the following operations:

Select alarm types in the “Alarm Input” area.
Set the alarm notification method of the console in the “Alarm Output” area. Choose Services >> Alarm Manager to go to the “Alarm Manager” page.

3.3. 9 User Experience Plan
InHand Networks’ User Experience Program is designed to improve the product user experience and customer service quality. User can disable or enable User Experience Plan in “Services >> User Experience Plan”

FIREWALL
The firewall function of the router implements corresponding control to data flow at the entry direction (from Internet to LAN ) and exit direction (from LAN to Internet) according to the content features of message (such as: protocol style, source/destination IP address, etc. ) and ensures safe operation of router and host in local area network.

Basic
From the navigation tree, select Firewall >> Basic, then enter the basic setup page.

Table 3 4 1 Firewall Basic Parameters

Basic Setup of Firewall

Function description: Set basic firewall rules.
Parameters| Description| Default
Default Filter Policy| Select accept/block| Accept
Block Anonymous WAN Requests

(ping)

| Select to filter WAN detection packet like

PING detection

Filtering
Filter the network data by customize rules to allow or prohibit the specified data flow forwarded by router . To enable Access Control from the navigation tree, select Firewall >> Filtering , then enter Filtering ”

4 2 Filtering Parameters

Filtering

Function description: Control the protocol, source/destination address and source/destination

port passing through network packet of the router to provide a safe intranet.

available

Destination| Set destination address| N/A
Destination

Port

| Set destination port of access control| Not

available

Action| Select Accept/Block| Accept
Log| Click to enable log and the log about access control will be

recorded in the system.

| Disable
Description| Convenient for recording parameters of access control| N/A

Device Access Filtering

Set customized rules to allow or prohibit data and access to the router. From the navigation tree, select Firewall >> Device Access Filtering, then enter Device Access Filtering ”

Table 3 4 3 Device Access Filtering Parameters

Device Access Filtering

Function description: Control the protocol, source/destination address and source/destination

port to the router.

available

Destination| Set destination address| N/A
Destination

Port

| Set destination port of network access| Not

available

recorded in the system.

| Disable
Description| Convenient for recording parameters of access control| N/A

Content Filtering
Set rules to disable access to specific URLs . From the navigation tree, select the “Firewall>> Content Filtering” menu, then enter the “ Content Filtering” page.

Table 3 4 4 Content Filtering Parameters

Content Filtering

Function description: Set firewall rules related to filtering and generally set forbidden URL.
Parameters| Description| Default
Enable| Click to enable filtering| Enable
URL| Set URL that needs to be filtered| N/A
Action| Select accept/block| Accept
Log| Click to write log and the log about filtering will be recorded| Disable
| in the system.|
---|---|---
Description| Record the meanings of various parameters of filtering| N/A

Port Mapping
Setting of port mapping can enable the host of extranet to access to specific port of host corresponding to IP address of intranet. To configure port mapping, go into the navigation tree, select “Firewall >> Port Mapping”

Table 3 4 5 Firewall Port Mapping Parameters

Port Mapping (at most 100 port mappings can be set)

be recorded in the system.

| Disable
External Interface

(optional)

| Set external interface of port mapping| N/A
External Address

(optional)

| Set external address/tunnel name of port mapping| N/A
Description| For recording significance of each port mapping rule| N/A

Virtual IP Mapping
Both the router and the IP address of the host of the intranet can correspond with one virtual IP. Without changing IP allocation of the intranet, the extranet can access to the host of the intranet via virtual IP. This function is always used with VPN. To configure virtual IP mapping, go into the navigation tree, and select ” Firewall >> Virtual IP Mapping.

Table 3 4 6 Firewall Virtual IP Mapping Parameters

Virtual IP Address

Function description: Configure parameters of virtual IP address.
Parameters| Description| Default
Virtual IP for router| Set virtual IP address of router| N/A
---|---|---
Source IP Range| Set range of the external source IP addresses.| N/A
Enable| Click to enable virtual IP address| Enable
Virtual IP| Set virtual IP address of virtual IP mapping| N/A
Real IP| Set real IP address of virtual IP mapping| N/A
Log| Click to enable log and the log about virtual IP

address will be recorded in the system.

| Disable
Description| For recording significance of each virtual IP address

rule

| N/A

DMZ

Extranet PC can access to all ports of the internal device by DMZ settings. The router will not forward data in s ome of the ports which is used by the router service, like HTTP or HTTPS in Admin Access. From the navigation tree, select Firewall >> DMZ

Table 3 4 7 Firewall DMZ Parameters

DMZ

MAC IP Binding
If the default filter policy in the basic setting of the firewall is disabled, only hosts specified in MAC IP Binding can have access to the outer net. From the navigation tree, select Firewall >> MAC IP Binding, then enter the “MAC IP Binding” page.

Table 3 4 8 Firewall MAC IP Binding Parameters

MAC-IP Binding (at most 20 MAC-IP Bindings can be set)

binding configuration

| N/A
---|---|---

NAT
NAT is the network address translation function, including source address translation (SNAT) and destination address translation (DNAT). SNAT refers t o the communication between the internal network and the external network when the destination address remains unchanged. DNAT refers to the translation of the destination address of the internal network into the external network without changing the sourc e address when accessing the internal network.

Table 3 4 9 NAT Parameters

NAT

QoS
To ensure all LAN users can normally get access to network resources, IP traffic control function can limit the flow of specified hosts in LAN. QoS provides dedicated bandwidth and different service quality for different applications, greatly improving th e network service capabilities.

IP BW Limit
Bandwidth control sets a limit on the upload and download speeds when accessing external networks. From the navigation tree, select QoS >> IP BW Limit

Table 3 5 1 Parameters of IP BW Limit

IP Bandwidth Limit

TOOLS

PING

Enter the navigation tree, select Tools>>Ping.

Table 3 7 1 PING Detection Parameters

PING

Function description: Use ICMP to detection the connection status between router and

destination address.

available.

| N/A

Traceroute
To perform a traceroute, select the “Tools>>Traceroute” menu in the navigation tree.

Table 3 6 2 Traceroute Parameters

Traceroute

Function description: Applied for network routing failures detection.
Parameters| Description| Default
Host| Address of the destination host which to

be detected is required.

available.

| N/A

Link Speed Test
Enter the navigation tree, select Tools>>Link Speed Test ”, then enter the “Link Speed Test” Select a file locally and click upload/download, then check the network speed in log.

TCPDUMP
Enter the navigation tree, select Tools>> TCPDUMP” TCPDUMP”, then enter th e TCP dump page.

Table 3 6 4 TCPDUMP Parameters

TCPDUMP

number of packets

| 10
Expert Option| Advanced parameter for TCPDUMP| N/A

APPLICATION

Customize applications for specific customer.

SMBC
Select Application >> SMBC, and configure the Samba client function.

SMBC Parameters

SMBC

STATUS

System
From the navigation tree, select Status >> System, then enter the “System” page. This page displays system statistics, including name, model, serial number, description, current version, current Bootloader version, router time, PC time, UP time, CPU load and memory consumption. Allow to click the <Sync Time> button to synchronize the router with the system time of the host, as covered in the set-up chapter.

Modem
From the navigation tree, select Status >> Modem, then enter the “Modem” page. This page displays the basic information of dialup, including status, signal level, register status, IMEI (ESN) code, IMSI code, LAC and cell ID.

Traffic Statistics
Choose Status >> Traffic Statistics to go to the “Traffic Statistics” page to query traffic statistics. This page displays the traffic statistics on the dialing interface, including the statistics on the traffic received in the latest month, traffic transmitted in the latest month, traffic received on the last day, and traffic transmitted on the last day.

Alarm
Choose Status >> Alarm to go to the “Alarm” page to view all alarms generated in the system since power-on. You can clear or confirm the alarms.

The alarms have the following states:

Raise: indicates that the alarm has been generated but has not been confirmed.
Confirm: indicates that the alarm cannot be solved currently.
All: indicates all generated alarms.

The alarms are classified into the following levels:

EMERG: The device undergoes a serious error that causes a system reboot.
CRIT: The device undergoes an unrecoverable error.
WARN: The device undergoes an error that affects system functions.
NOTICE: The device undergoes an error that affects system performance.
INFO: A normal event occurs.

WLAN
Choose Status >> WLAN to go to the “WLAN” page to query the WLAN connection status. This page displays the WLAN connection information, including channel, SSID, BSSID, security, signal (%), mode, and status.

Network Connections
From navigation tree, select Status >> Network Connections, then enter the “Network Connections” page to see the status of the connection. This page shows the basic information of dialup and LAN. WAN includes MAC address, connection type, IP address, netmask, gateway, DNS, MTU, Status and etc. Dialup includes connection type, IP address, netmask, gateway, DNS, MTU, status, and connection time. LAN includes connection type, MAC address, IP address, netmask, gateway, MTU, and DNS.

Device Manager
From the navigation tree, select Status >> Device Manager, then enter “Device Manager” page to check the status of the connection between router and Device Manager.

Route Table
From the navigation tree, select Status >> Route Table, then enter “Route Table” page to see router status. This page displays the active route table, including destination, netmask, gateway, metric and interface.

Device List
From navigation tree, select Status >> Device List, then enter “Device List” page to inquire the device list. This page displays the device list, including interface, MAC address, IP address, host and lease (click MAC address to link to IEEE to inquire validity of the address).

Log
From navigation tree, select Status >> Log, then enter “Log” page. This page displays the logs, including select to see the number of log lines (20/50/……/all), log level (information, debug and warning), time, module and content. Clear log, download log file, download system diagnosis record (refresh rate of this page is 5/1 0/…… 1min by default)

Third Party Software Notices
From navigation tree, select Status >> Third Party Software Notices, then enter “Third Party Software Notices” page to check the third party software used in router system.

Appendix A FAQ

InRouter is powered on, but can’t access Internet through it?
Please first check:
- Whether the InRouter is inserted with a SIM card.
- Whether the SIM card is enabled with data service, whether the service of the SIM card is suspended because of an overdue charge.
- Whether the dialup parameters, e.g. APN, dialup number, username and password are correctly configured.
- Whether the IP Address of your computer is the same subnet with InRouter and the gateway address is InRouter LAN address.
InRouter is powered on, have a ping to detect InRouter from your PC and find packet loss? Please check if the network crossover cable is in good condition.
Forget the setting after revising IP address and can’t configure InRouter?
Try the following method to restore the device.
Press the RESET button immediately after powering on the device.
When the System LED is steady on, release the RESET button, the system LED will blink, and press the RESET button again.
When the System LED blinks slowly, release the RESET button. The device has been restored to default settings and will start up normally later.
After InRouter is powered on, it frequently auto restarts. Why does this happen?
First check:

  * Whether the module works normally.
  * Whether the InRouter is inserted with a SIM card.
  * Whether the SIM card is enabled with data service, whether the service of the SIM card is suspended because of an overdue charge.
  * Whether the dialup parameters, e.g. APN, dialup number, username, and password are correctly configured.
  * Whether the signal is normal.
  * Whether the power supply voltage is normal.
5. Why does upgrading the firmware of my InRouter always fail

Examination:

  * When upgrading locally, check if the local PC and InRouter are in the same network segment.
  * When upgrading remotely, please first make sure the InRouter can access the Internet.
6. After InRouter establishes VPN with the VPN server, your PC under InRouter can connect to the server, but the center can’t connect to your PC under InRoute r? Please make sure the firewall of your computer is disabled.
7. After InRouter establishes VPN with the VPN server, your PC under InRouter can’t connect to the server ping? Please make sure “Shared Connection” on “Network=>WAN” or “Network=>Dialup” is enabled in the configuration of InRouter.
8. InRouter is powered on, but the Power LED is not on.
  * Check if the protective tube is burn out.
  * Check the power supply voltage range and if the positive and negative electrodes are correctly connected.
9. InRouter is powered on, but the Network LED is not on when connected to PC?
  * When the PC and InRouter are connected with a network cable, please check whether a network crossover cable is used.
  * Check if the network cable is in good condition.
  * Please set the network card of the PC to 10/100M and full duplex.
10. InRouter is powered on, when connected with PC, the Network LED is normal but can’t have a ping detection to the InRouter.
  * Check if the IP Address of the PC and InRouter are in the same subnet and the gateway address is InRouter LAN address.
11. InRouter is powered on, but can’t configure through the web interface?
  * Whether the IP Address of your computer is the same subnet with InRouter and the gateway address is the InRouter LAN address.
  * Check the firewall settings of the PC used to configure InRouter, and whether this function is shielded by the firewall.
  * Please check whether your IE has any third-party plugins (e.g. 3721 and IEMate). It is recommended to configure after unloading the plugin.
    1. The InRouter dialup always fails, I can’t find out why?
    2. Please restore InRouter to the factory default settings and configure the parameters again.
12. How to restore InRouter to factory default settings?

The method to restore InRouter to factory default settings:

  1. Press the RESET button immediately after powering on the device.
  2. When the System LED is steady on, release the RESET button, the system LED will blink, and press the RESET button again.
  3. When the System LED blinks slowly, release the RESET button. The de vice has been restored to default settings and will start up normally later.

Appendix B Instruction of Command Line

Help Command

Help command can be obtained after entering help or “?” into console, “?” can be entered at any time during the process of command input to obtain the current command or help from command parameters, and command or parameters can be automatically complemented in case of only command or command parameter.

Help

[Command] Help []
[Function] Get help from command.
[View] All views

[Parameter]

command name

[Example]

Enter: help

Get the list of all currently available commands.

enter: help show
Display all the parameters of show command and use instructions thereof.

View Switchover Command

Enable

[Command] Enable [15 []]
[Function] Switchover to the privileged user level. [View] Ordinary user view.
[Parameter]15 User right limit level, only supports right limit 15 (super users) at current. Password corresponded to privileged user limit level, hint of password inputting will be given in case of no entering.

[Example]

Enter exit in ordinary user view:
enable 123456
Switchover to super users and the password 123456.

Disable

[Command] Disable
[Function] Exit the privileged user level.
[View] Super user view, configure view
[Parameter] No

[Example]

Enter in super user view: disable
Return to ordinary user view.

End and !

[Command] End or !
[Function] Exit the current view and return to the last view.
[View] Configure view.
[Parameter] No

[Example]
Enter in configured view: end Return to super user view.

Exit
[Command] Exit [Function] Exit the current view and return to the last view (exit console in case that it is ordinary user) [View] All views [Parameter] No

[Example]

Enter in configured view: exit Return to super user view.
enter exit in ordinary user view: exit Exit console.

Check the system state command

Show version

[Command] Show version
[Function] Display the type and version of software of router
[View] All views
[Parameter] No
[Example]

Enter: show version Display the following information:

Type: display the current factory type of equipment
Serial number : display the current factory serial number of the equipment
Description : www.inhand.com.cn
Current version : display the current version of the equipment Current version of Bootloader: display the current version of equipment

Show system

[Command] Show system
[Function] Display the information of router system
[View] All views
[Parameter] No

[Example]

Enter: show system
Display the following information:
Example: 00:00:38 up 0 min, load average: 0.00, 0.00, 0.00

show clock

[Command] Show clock
[Function] Display the system time of router
[View] All views
[Parameter] No

[Example]

Enter: show clock
Display the following information: For example Sat Jan 1 00:01:28 UTC 2000

Show modem

[Command] Show modem
[Function] Display the MODEM state of router
[View] All views
[Parameter] No

[Example]

Enter: show modem
Display the following
information:
Modem type
state
manufacturer
Product name
signal level
register state
IMSI number
Network Type
[Command] Show log [lines ]
[Function] Display the log of router system and display the latest 100 logs in default.
[View] All views

[Parameter] Lines limits the log numbers displayed, wherein, n indicates the latest n logs in case it is a positive integer and indicates the earliest n logs in case it is negative integer and indicates all the logs in case that it is 0.

[Example]

Enter: show log Display the latest 100 log records.

Show users

[Command] Show users
[Function] Display the user list of router.
[View] All views
[Parameter] No

[Example]
Enter: show users Displayed user list of the system is as follows:

User:

adm
Wherein, the user marked with * is a super user.

Show startup-config

[Command] Show startup-config
[Function] Display the starting device of the router.
[View] Superuser view and configuration view
[Parameter] No

[Example]
Enter: show startup-config

Display the starting configuration of the system.

3. 8 Show running-config

[Command] Show running-config
[Function] Display the operational configuration of router
[View] Super user view and configuration view
[Parameter] No

[Example]

Enter: show startup-config Display the operational configuration of the system.

Check Network Status Command

Show interface
[Command] Show interface
[Function] Display the information of port state of a router
[View] All views
[Parameter] No

[Example]
Enter: show interface Display the state of all ports.

Show ip

[Command] Show ip
[Function] Display the information of the port state of the router [View] All views
[Parameter] No

[Example]

Enter: Show ip
Display system ip status

Show route

[Command] Show route
[Function] Display the routing list of router [View] All views
[Parameter] No

[Example]

enter: show route
Display the routing list of system

Show arp

[Command] Show arp
[Function] Display the ARP list of router [View] All views
[Parameter] No

[Example]

Enter: show arp
Display the ARP list of system

Internet Testing Command
Router has provided ping , telnet and traceroute for Internet testing.

Ping

[Command] Ping [count ] [size ] [source ]
[Function] Apply ICMP testing for appointed mainframe.
[View] All views

[Parameter]

tests the address or domain name of mainframe. count testing times
size tests the size of data package (byte)
source IP address of appointed testing

[Example]

Enter: ping www.g.cn
Test www.g.cn and display the testing results

Telnet
[Command] Telnet [] [source ] [Function] Telnet logs in the appointed mainframe [View] All views

[Parameter] in need of the address or domain name of mainframe logged in. telnet port source appoints the IP address of telnet logged in.

[Example]

Enter: telnet 192.168.2.2
telnet logs in 192. 168. 2. 2

Traceroute
[Command] Traceroute [maxhops ] [timeout ] [Function] Test the acting routing of the appointed mainframe. [View] All views

[Parameter]

tests the address or domain name of the mainframe. max hops tests the maximum routing jumps timeout timeout of each jumping testing (sec)

[Example]

Enter: traceroute www.g.cn
Apply the routing of www.g.cn and display the testing results.

Configuration Command
In the super user view, the router can use the configure command to switch it over configure view for management. Some setting command can support no and default, wherein, no indicates the setting of canceling some parameter and default indicates the recovery of default setting of some parameter.

Configure

[Command] Configure terminal
[Function] Switchover to configuration view and input the equipment at the terminal end.
[View] Super user view
[Parameter] No

[Example]
Enter in super user view: configure terminal Switchover to configuration view.

Hostname

[Command] Hostname [] default hostname
[Function] Display or set the mainframe name of router.
[View] Configure view.
[Parameter] new mainframe name

[Example]

Enter in configured view: hostname Display the mainframe name of router.
Enter in configured view: hostname MyRouter Set the mainframe name of router MyRouter.
Enter in configured view: defaulthostname Recover the mainframe name of router to the factory setting.

Clock timezone
[Command] Clock timezone default clock timezone [Function] Set the time zone information of the router. [View] Configure view.

[Parameter]

timezone name, 3 capitalized English letters
time zone deviation value, 12~+12

[Example]

Enter in configured view: clock timezone CST -8 The time zone of IG601is east eighth area and the name is CST (China’s standard time).
Enter in configured view: default clock timezone Recover the timezone of router to the factory setting.

Ntp server

[Command]

ntp server no ntp server default ntp server

[Function] Set the customer end of Internet time server [View] Configure view.

[Parameter]

address or domain name of mainframe of time server

[Example]

Enter in configured view: ntp server pool.ntp.org Set the address of Internet time server pool. ntp. org.
Enter in configured view: no ntp server Disable the router to get system time via network.
Enter in configured view: default ntp server Recover the network time server of router to the factory setting.

Config export [Command] Config export [Function] Export config [View] Configure view. [Parameter] No

[Example]
Enter in configured view: config export The current config. is exported.

Config import
[Command] Config import [Function] Import config [View] Configure view. [Parameter] No

[Example]

Enter in configured view: config import The config. is imported.

System Management Command

Reboot

[Command] Reboot
[Function] System restarts.
[View] Superuser view and configuration view [Parameter] No

[Example] Enter in super user view: reboot System restarts.

Enable username
[Command] Enable password [< [Function] Modify the username of the superuser. [View] Configure view.

[Parameter]

new super user username

[Example]
Enter in configured view: enable username admin The username of the super user is changed to admin.

Enable password
[Command] Enable password [] [Function] Modify the password of the super user. [View] Configure view.

[Parameter]

new superuser password

[Example]

Enter in configured view: enable password Enter password according to the hint.

Username
[Command] Username [password []] no username default username [Function] Set user name, password [View] Configure view. [Parameter] No

[Example]

Enter in configured view: username abc password 123 Add an ordinary user, the name is abc and the password is 123.
Enter in configured view: no username abc Delete the ordinary user with the name of abc.
Enter in configured view: default username Delete all the ordinary users.

inhandgo CR202 InHand Networks Portable 4G Router

INTRODUCTION

INSTALLATION

WEB CONFIGURATION

Basic settings

Function description: Set local time zone and automatic updating time of NTP.

Admin Access

3. Set login timeout.

Configuration Management

Cellular

Function description: Configure parameters of PPP dialup. Generally, users only need to set basic configuration instead of advanced options.

Administration of Cellular – Schedule

Scheduler

NETWORK

Cellular

Function description: Configure parameters of PPP dialup. Generally, users only need to set basic configuration instead of advanced options.

Administration of Cellular – Schedule

WAN – Static IP

WAN – Dynamic Address (DHCP)

WAN – ADSL Dialing (PPPoE)

LAN – Static IP

WLAN

WLAN Client

IP Passthrough

Static Route

SERVICES

DHCP Service

Function description: Configure parameters of DNS.

DNS Relay service

Dynamic Domain Name

Enable function of dynamic domain name

Device Manager

Short message

Traffic Manager

Basic Setup of Firewall

Filtering

Device Access Filtering

Content Filtering

Port Mapping (at most 100 port mappings can be set)

Virtual IP Address

DMZ

MAC-IP Binding (at most 20 MAC-IP Bindings can be set)

NAT

IP Bandwidth Limit

TOOLS

PING

Traceroute

TCPDUMP

SMBC

STATUS

Appendix A FAQ

Appendix B Instruction of Command Line

References

Read User Manual Online (PDF format)

Download This Manual (PDF format)

Related Manuals

Function description: Configure parameters of PPP dialup. Generally, users only need to set
basic configuration instead of advanced options.

Function description: Configure parameters of PPP dialup. Generally, users only need to set
basic configuration instead of advanced options.