Phone (Pot) Port - Avaya IP500 V2 Installation Manual

10.15.14 PHONE (POT) Port

These ports are analog extension ports. On older IP Office units these ports were labeled as POT ports rather than PHONE
ports.
PHONE ports on Phone V1/V2 expansion modules can be connected to
connection must be made via suitable protective devices (IP Office Barrier Box) at each end and via each building primary
protection. In addition the Phone module must be connected to a protective ground.
PHONE ports on IP Office control units must not be connected to out-of-building extensions.
· REN: 2
· Off-Hook Current: 25mA.
· Ring Voltage:
· IP500 Control Unit and IP400 Phone Modules: 40V rms
· IP500 V2 Control Unit, IP500 Phone Modules and IP400 Phone V2 Modules: 49V rms.
· Minimum Wire Size: AWG 26.
· Maximum Cable Length:
· AWG26: 0.5km / 1640 feet.
· AWG24, AWG22: 1km / 3280 feet.
Except on some older equipment, these ports do not include a ringing capacitor. Therefore for connection to 4-wire analog
phones where this is a requirement (typically the United Kingdom and New Zealand), connection should be via a Master
socket containing ringing capacitors. On some older IP403 control units and IP400 Phone V1 modules, pins 2 and 6 are
internally connected via ringing capacitors.
Structured Cabling Line Cord
This is an RJ45 to RJ11 cable suitable for connection from a structured cabling system RJ45 port to a DS phone. It can also
be used for two-wire analog phone extensions.
IP Office
DS Port
Installing IP500/IP500 V2
IP Office 9.0
PHONE Pin Description
1 Not used.
2 Not used.
3 Not used.
4 Ring.
5 Tip.
6 Not used.
7 Not used.
8 Not used.
Pin Description
1 Not used.
2 Not used.
3 Not used.
4 Signal 1.
5 Signal 2.
6 Not used.
7 Not used.
8 Not used.
out-of-building extensions
Phone
Pin Port
–
1
2
3
4
5
6
–
15-601042 Issue 28c (19 August 2013)
. If this is the case,
45
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