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IP Network Intercom

By Kyle Wells,2014-03-26 17:01
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Guangzhou ITC Electronic Technology Limited www.itc-pa.com.cn; info@itc-pa.com.cn

     Guangzhou ITC Electronic Technology Limited

    IP NETWORK AUDIO & INTERCOM SYSTEM

    Architectural & Engineering Specifications

     www.itc-pa.com.cn; info@itc-pa.com.cn

Contents

    System Features----------------------------------------------------------------------------------------------------------------------Page 3-4 Standard Features----------------------------------------------------------------------------------------------------------------------Page 5 Selectable Features------------------------------------------------------------------------------------------------------------------Page 6-9 T-6700R IP Network Audio & Intercom System Software--------------------------------------------------------------------Page 10

    T-6701 IP Network Audio Adapter-------------------------------------------------------------------------------------------------Page 11 T-6702 IP Network Audio & Intercom Paging Console-----------------------------------------------------------------------Page 12 T-6705A IP Network Audio Adapter (with Amplifier)-------------------------------------------------------------------------Page 13 T-6705(D) IP Network Intercom Adapter (with Amplifier)-------------------------------------------------------------------Page 14 T-6703(D1) IP Intercom Panel (with Speaker)----------------------------------------------------------------------------------Page 14 T-6703(D2) IP Intercom Panel (with Amplifier)---------------------------------------------------------------------------------Page 16 T-6715(D) IP Intercom Control Unit (with Amplifier)-------------------------------------------------------------------------Page 17 T-6715A(D) IP Intercom Panel (Emergency Call Use)-------------------------------------------------------------------------Page 18 T-6715B(D) IP Intercom Panel (Emergency Call & Business Inquiry Use)------------------------------------------------Page 19

    - 2 -

    System Features

    General

    The system shall be an IP network compatible intercom system that employs packet audio technology. It shall be capable of connecting exchanges, IP network audio adapters, IP amplifiers, IP active loudspeakers, IP paging stations and various interface units to a local area network (LAN), wide area network (WAN) or fiber-optic network. The system shall be designed to allow duplex conversation between stations, paging broadcasts, timely broadcasts, background music broadcasts, etc. Up to 5,000 IP stations, intercom panels and various interface units shall be capable of being connected per system. The system shall feature an echo cancelling function that prevents acoustic feedback and echo in order to make possible full-duplex hands-free conversations between stations. The system shall features of separate IP station with intercom and IP station with several intercom panels for both standard and economy options. Additionally, the use of IP stations shall allow the construction of system that can operate without an exchange. The system shall could be constructed over the existing network system or dedicated network system. Both centralized control and decentralized control of the system shall be possible using a PC sever or several PC servers with dedicated ITC software installed.

System Programming

    System programming shall be accessible to the contractor and the end user to reconstruct of the system vary from needs. System programming shall be accessible from a Windows PC computer on the same Ethernet network as the intercom exchange, running the dedicated setup software. Setup software shall be protected by a password. Stations that can be connected directly to the network shall be accompanied by the system's dedicated CD-ROM software. Limited programming feature shall be available through a web browser shall enable users to change network settings, to know the current operation status and line status and to view operation and stream logs. (Recommended browsers: Internet Explorer 6/Internet Explorer 7/Internet Explorer 8)

Dialing

    Dialing a station number of two to six digits in length shall establish an immediate communications link between two stations within a system. The number of dialing digits shall be established using the system setup software.

Station Numbering and Naming

    It shall be possible to assign or change station numbers and alphanumberic names via the setup a software. A simple programming sequence shall be used without the need to open, disable or disassemble the system hardware.

Reception Mode

    In this system either of the following two reception modes shall be selectable:Sequential response

    (Master-to-Master System). This method shall mainly be used by master stations and suitable for

    "Master-to-Master" systems that enable free calling. Its main applications shall include communication and paging, and responses to calls shall be made on a first-come-first served basis. Selective response

    (Master-to-Sub System). This method shall mainly be used by substations or door stations and shall be suitable for "Master-to-Sub" systems in which many substations call a master station.

Call from Substations

    Pressing the substation's call button shall call up the preprogrammed master station or analog telephone connected to the telephone interface unit.

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Emergency Calls

    The door station and substation shall allow emergency calls to be made by performing emergency call-up operation. The master station receiving the emergency call shall sound an emergency call tone and provide an emergency call display by indicator and by message both.

Door station

    The door station shall be have different options for indoor use and outdoor use, which allow emergency call to be made by pressing the button. While additional service inquiry call shall be allowed to made when service button is pressed. Two different door station which integrate with and without encoder and decoder are available for different solutions.

Priority Calls

    Eight different priority levels shall be cable of being assigned to door stations and substations, and calls from such stations shall be displayed on the called master station in order of such priority.

    - 4 -

Standard Features (No Progamming Required)

Automatic Line Release

    The system shall release the speech path if dialing is not completed within five seconds.