Deploying Avaya IP Office™ Platform IP500 V2
Page 357
15-601042 Issue 30j (18 May 2015)
IP Office™ Platform 9.1
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System Components: Physical Ports
13.13.15 PF Port
These ports are found on the rear of the
Analog Trunk 16 expansion module
. They are analog extension ports that
can be used in conjunction with analog loop-start trunks during power failure to the IP Office system. See also
Emergency and Power Failure Ports
.
Any phones connected to these ports should be clearly labeled as power fail extensions in accordance with the
appropriate national and local regulatory requirements.
PF
Pin
Description
1
Not used.
2
Pin 2 is internally connected to pin 5 via a ringer capacitor.
3
Not used.
4
Ring.
5
Tip.
6
Pin 6 is internally connected to pin 5 via a ringer capacitor.
7
Not used.
8
Not used.
·
Minimum Wire Size: AWG 26.
·
Maximum Cable Length:
·
AWG26: 500m / 1640'.
·
AWG24, AWG22: 1000m / 3280'.
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