KNSP-19 Weather resistant Telephone
Weather resistant Telephone for tunnel made of aluminium alloy material by die casting. The Weather resistant Telephone-澳门太阳集团2017 is rugged and durable. weatherproof , dustproof and moisture-resistant. The weatherproof telephone widely used in tunnel and outdoor. Most metro and tunnel project need install IP66 telephone for emergency communication.
Telephone Self-diagnose System (TSS-1000)
KNTECH Telephone Management System is design for control office to monitor the Emergency Call
Point in real time to make sure all the phone station are in good working status. Ensure the control
office know immediately if one telephone broken and can send someone out to repair it.
TSS-1000 is operating basis on Windows software package use on a PC having the Microsoft
Windows. Consist of one windows software + the Emergency call point KNSP-19. All the Emergency
Call Point devices have a monitoring and self-diagnostic functionality. Including automatic self-test of
microphone and loudspeaker with configurable plan for how often this self-test runs automatically.
At Least every 24 hours, all the Emergency Call Point shall send their health/fault status to the
control room TSS-1000 to display the status at the control room. This data also be available to any
relevant subscriber of monitoring data as for maintenance purpose.
Details on symbols, icons and color codes to identify objects monitoring status are designed for
Employer’s easy operation.
The system is highly reliable. Simply installation and Operation. Just running the TSS-1000 in your
computer. Its an good idea to Working with KNTECH Telephone Command Sever or also working
will with SIEMENS/AVAYA/HUAWEI/ZTE/ALCATEL/NEC. and any brand.
Phone call is higher priority while perform a self-checking task.
The reomote testing and programmable include below details:
Self Monitoring and diagnose
The telephone will report to the TSS-1000 in real time when below happens:
a. Keypad or emergency call button get stucked.
b. Handset microphone or receiver broken, or handset cord broken.
c. Ring indicator LED broken．
d. Buzzer broken．
e. Telephone box been opened
Construction Robust aluminium alloy die-cast body
Operating Temperature -25°F to +158°F/ -40℃ to +70℃
Relative Humidity Up to 95% non-condensing
Protection IP66, vandal-resistant and water-resistant design
Communication Full duplex 2-way hands-free communication
Call Control Signaling SIP Info(DTMF), RFC 2833(DTMF)
Audio Codes G.711, G.722, G.729
Power over Ethernet, IEEE802.3af, Class 0 Local power, 12VDc,Idle 2W, Max
1 Aux Output, dry contact
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,60VDC
Network 10/100 BaseTX Ethernet, RJ45 connectors, Cat5e or better
IP Protocols IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP
Power over Ethernet(PoE,802.3af), WLAN(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
DHCP and static IP, remote automatic software upgrade, centralized monitoring,
Echo cancellation code G.167/G.168