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KNPA-7 IP Telephone Intercom Systems Description

IP Telephone Intercom Systems Description

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WIFI Intercom Systems Description

KNTECH Wifi Intercom Systems BASIS SIP intercom and broadcast system is a new generation of voice

broadcasting system, which is based on internationally accepted standards IP and SIP communication

protocol and developed on the basis of Kntech matured carrier-grade VOIP product.


This system has following advantages: First, it solves problems such as distance restriction, susceptible

to interference,large investment in equipment and higher maintenance costs in conventional analog

broadcast system transmission; Second, it also solves problems such as nonstandard broadcast protocol,

weak intelligence, poor service application,difficult to connect with telephone network etc in traditional IP

digital broadcast intercom system. Third, it really realize integration of computer network,digital video

surveillance and interior communication.


Simply connect system terminal to LAN or international internet, without re-wiring, and you can quickly

build IP emergency and public broadcasting system.


The Most Striking Features

     It is cost-effective with short construction period, easy expansion, and low maintenance costs.

Meanwhile, the system can also add interfaces of system software&hardware based on customer’s

requirements, linking with fire alarms, access control systems and video surveillance systems.


Application

     It can be widely used in subway, highways, power plants, gas stations, mines, schools, hospitals, banks,

prisons, urban,key monitoring targets and military administrative zones and many other industries and

places.


System Features

Advantage of KNTECH WifiSIP intercom system

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System Composition

Koontech SIP intercom and broadcast system,consist of SIP broadcast intercom terminal,SIP

broadcast server,IP broadcast control software,center operation console and VOIP phone.


   SIP broadcast intercom terminal: provide one emergency button intercom,emergency broadcast

communication...

   SIP broadcast server: provide connection service to intercom terminal and responsible for

automatic calling distributive management;integrate with traditional telephone system and

administration office phone system by voice frame relay.

   IP broadcast control software: centralized manage network terminal

status,intercom,monitor,broadcast,surveillance and access control.

   Centre operation console: with high fidelity voice,a key broadcast and real time monitoring status of

broadcast terminal equipment.

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Various intercom,broadcast technology comparison

•Traditional IP digital intercom broadcast compare with SIP intercom broadcast:

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Note:

①Protocol compatibility: support SIP 2.0(RFC3261) and relevant RFC protocol,telecom operators IMS

criterion;besides,it is also compatible with peer-to-peer communication protocol;

②Conversation landed:it can be realize voice landed through IPPBX or IMS platform(talk with PSTN fixed

telephone,GSM telephone,CDMA mobile phone etc);

③ HD voice quality: meet telco grade electroacoustic standard requirement(TIA-EIA-920、TIA-EIA-810A);

④multi party call: support three-way calling or multi party calling;support meeting.


SIP Intercom and Broadcast System Features

      High quality services: Transmission using all-digital way, could stay insulated from transmission

distance, but also from the environment, users can enjoy carrier-grade voice services;

      Multi-system interoperability: Customer emergency calls, customer service phone calls and

administrative office calls are seamlessly connected;

      Service scalability: Support for conference calls, call forwarding, voice mail, three-way calling and

other functions;

      Full time recording: System equipment comes with call recording function, eliminating the need

for expensive call recording equipment;

       monitoring linkage: The system equipment has preset linkage interface with access control,

alarm, video surveillance and other systems;

      Easy to adjustment and maintenance: Provide software automatic updates,support for TR-069

and provide remote web maintenance;


SIP intercom and broadcast system application

Factory(steel plant,power plant,cement plant etc)

Edifice(elevator application)

School

Bank

Station(station hall,metro,highway,tunnel,dock)

Hospital

Scenic spots(country park,reservoir)


Factory(steel plant、power plant、cement plant etc)

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Building application

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SIP broadcast server

Features

  Carrier-grade Quality: carrier-grade embedded IP intercom and broadcast server system, stable and reliable;

  Seamless joint: joint with multiple intercom terminal and telephone systems , collaborative work;

  Variety of options: single support IP intercom terminals ranging from 50 to 200 concurrent communications, saving

invest;

  Seamless expansion: multiple servers can be seamlessly stack, expansion convenient;

  Multi-duty seat: support call centers basic business; service centers can set up more seats on duty;

  Paging freely: dispatch center can direct dial paging any intercom terminal, or monitor live sound of any terminals;

  Remote control: through graphical interface, dispatch center personnel can remote control any self-service banking

access control and video surveillance systems;

  Automatic recording: All calls automatically recorded and no need to purchase expensive recording equipment;

  Message Listen: voice message, a message can be hear on the phone,but also listen to the specified mailbox and

centralized management;

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IP voice access control: door phone

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Features

  Good compatibility: Support SIP 2.0 and operators IMS platform and mainstream

manufacturers IPPBX interoperability;

  High-end chip: Embedded BRODCOM (U.S. Broadcom) chip, stable and reliable;

  Carrier-grade voice: full-duplex hands-free, providing carrier-grade voice quality;

  Unlock flexible: supports password to open the door, RFID card and remote control to open

the door;

  A key to call: a key to call to any one terminal or multiple terminals (with vibration group);

  Multi party call: Support three-way calling or multiparty call (multi party conferencing);

  Status indication: support registration, conversation status lights indicate;

  Simple maintenance : provide online software upgrades and WEB management method;

broadcast main board: IP broadcast board

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Features:

  Good compatibility: Support SIP 2.0 and operators IMS platform, and mainstream manufacturers IPPBX

interoperability;

  High-end chip: Embedded BRODCOM (U.S. Broadcom) chip, stable and reliable;

  Carrier-grade voice: Supports full-duplex speakerphone, providing carrier-grade voice quality;

  Onboard Amplifier: Built in 2.5W/4Ω digital amplifier that can directly drive loudspeakers;

  Remote Tuning: support console remote adjust volume;

  Multiple key options: support numeric keypad, 4 speed dial button, hands-free button, volume adjustment button;

  Call Flexible: support handle and hands-free conversation mode;

  Status Tip: support registration, call status indication;

  Multi party call: Support three-way calling or multiparty call (multi party conferencing);

  Microphone Mute: Support IPPBX initiated broadcast call,local MIC automatically mute to avoid howling;

  Warning Lights driver: Support calls, incoming call lights beacon.

IP broadcast board: IP9918 IP

broadcast main board application

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Koontech industry VOIP terminal

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Koontech industry termination features

In addition to VOIP general terminal call functions, but also have the following characteristics:

lA key to call

A key call to any one terminal or multiple terminals (with vibration group);

lSwitch monitor screen

Link with surveillance cameras, emergency call automatically start the linkage camera;

lAnti-explosion

Shell is made of metal casting, strong anti-explosion;handle with special ABS engineering materials, anti-knocking,

incredible tensile strength, strong anti-explosion;

lWaterproof, dustproof

  Keypad, mainboard and all accessories adopt multi-layer waterproof, dustproof interface. With three-lever waterproof,

dustproof functions, the whole level to IP55;

lLoud voice

Built-in digital amplifier and 2W/4 Ohms speaker, which can provide larger sound, suitable for emergency broadcasts;

lGood quality sound

Using moving-coil microphones, electret structure, eliminate background noise.

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