KNTECH KNSP-18T-IP-Y Waterproof Telephone Owner’s Manual

Table of Contents

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Robust SMC 2600 glass fiber reinforced polyester die-cast body, Vandal & tamper-resistant hardware, easy Installation.
Without keypad, support hotline setting. Lifting machine automatic dialing.
Weather resistant to IP66 standard.
Magnetic reed hook-switch.
DC input overvoltage overcurrent protection and RJ 45 surge protection.
Heavy Duty handset with hearing Aid compatible(HAC) receiver, Noise canceling microphone.
Handset with industrial strong armored cord.
temperature range from -40 degrees to +70 degrees.
Support echo cancellation.
Remote software upgrade, configuration, and monitoring.
Optional 7-minute time-limited call.( This function upon the buyer’s requirement).
Powder coated in UV-stabilized polyester finish.
Application: Tunnel, metro, railway, LRT, speedway, marine, ship, offshore, mine, power plant, bridge, etc.

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VoIP SIP2.0 telephone DTMF dialing MTBF: 100000hours MTTR: 2 hours Hot-line (maximum length of each number is 16 digits)
Communication: Full duplex 2-way handset communication
Call Control Signaling: VOIP SIP Info(DTMF), RFC 2833(DTMF) Power:Power over Ethernet, IEEE802.3af, Class 0 Local power, 12VDc,Idle 2W, Max 10W
Auxiliary Contacts: (option) 1 Aux Output, dry contact
Contact Ratings. Load: Resistive load
Rated load: 0.3 A at 125 VAC; 1 A at 30 VDC
Rated carry current: 1A
Max. switching voltage: 125 VAC,30VDC
Max. Switching current: 1A
Audio Codes: G.711, G.723, G.726, G.729
Network: 10/100 BaseTX Ethernet, RJ45 connectors, Cat5e or better
IP Protocols: IPv4, TCP, UDP, RTP, DHCP, SIP 1 x LAN Protocols: Power over
Ethernet(PoE,802.3af): 1 x LAN(IEEE 802.3af), Network Access Control(IEEE 802.1x),STP(IEEE 802.1d), RSTP(IEEE 802.1d-2004)
Programming: Non-volatile flash memory programming and configuration through Web GUI
Management and Operation: DHCP and static IP, remote automatic software upgrade, centralized monitoring.
Echo cancellation code: G.167/G.168