Intercom Setup; Voip Intercom Connections - CyberData VoIP Intercom Operation Manual

6 Installing the VoIP Intercom

Intercom Setup

2.2 Intercom Setup

2.2.1 VoIP Intercom Connections

Figure 2-4
wire range from 16 AWG to 26 AWG.
Note
-
CyberData Corporation
shows the pin connections on the J7 (terminal block). This terminal block can accept a
As an alternative to using PoE power, you can supply 5 VDC at 1000 mA into the terminal
block.
WIRE IN,
Accept Wire Range
From 16-26 AWG
4
3
2
1
J7 - Terminal Block
Alternate Power Input:
1 = +5V at 1000 mA
2 = Power Ground
3
4
Relay Contact:
(1A at 30 VDC for continuous loads)
3 = Normally Open Common
4 = Normally Open Contact
Figure 2-4. VoIP Intercom Connections
930181B Operations Guide