Pub. 42004-456D
Division 1 VoIP Telephones
Page 11 of 18
P:\Standard IOMs - Current Release\42004 Instr. Manuals\42004-456D.docx
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Network Cable
Connect the Category 5 or better UTP Ethernet cable with an RJ45 connector from the LAN to the
Ethernet jack on the VoIP PCBA. The Ethernet jack is located on the underside of the VoIP PCBA (see
Figure 10).
Auxiliary I/O
Inputs
The telephones have four auxiliary inputs for customer use. Terminate the inputs to terminal block
P12
,
on the VoIP carrier PCBA (see Figure 10 and Figure 11). Connect each input between the desired input
(
INPUT
1
–4
) and common (
COM
) on terminal block
P12
. The inputs are configurable (see the
Programming section).
Table 3. Auxiliary Inputs—P12
Pin
Label
Function
1
IN4
Input 4
2
COM
Common
3
IN3
Input 3
4
COM
Common
5
IN2
Input 2
6
COM
Common
7
IN1
Input 1
8
COM
Common
Outputs
The telephones have two dry-contact outputs for customer use. Terminate the outputs to connector
P10,
on the VoIP Carrier PCBA (see Figure 11 and Figure 12). The outputs are configurable (see the
Programming section).
Table 4. Output Contacts—P10
Pin
Label
Description
1
C1
Common Output 1
2
NO1
Normally Open Output 1
3
C2
Common Output 2
4
NO2
Normally Open Output 2
An external beacon or sounder can be activated with output one on the VoIP PCBA (see Figure 12). The
output must be configured to
Ring
mode to activate the external device (see the Programming section).
