CyberData VoIP Intercom Manual

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CyberData Corporation 930181B Operations Guide

Installing the VoIP Intercom

Intercom Setup

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2.2 Intercom Setup

2.2.1 VoIP Intercom Connections

Figure 2-4 shows the pin connections on the J7 (terminal block). This terminal block can accept a

wire range from 16 AWG to 26 AWG.

Note As an alternative to using PoE power,

you can supply 5 VDC at 1000 mA into the terminal

block.

Figure 2-4. VoIP Intercom Connections

1

2

3

4

Alternate Power Input:

1 = +5V at 1000 mA

2 = Power Ground

Relay Contact:

(1A at 30 VDC for continuous loads)

3 = Normally Open Common

4 = Normally Open Contact

J7 - Terminal Block

-

-

WIRE IN,

Accept Wire Range

From 16-26 AWG

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4