PARTNER® Version, Installation and Reference Manual
Page 82
- Issue 1a (30 January 2010)
IP Office Essential Edition
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'.
4.9.9 Phone (POT) Port
These ports are analog extension ports. On expansion modules they can be connected to
out-of-building extensions
. If
this is the case, 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 Essential Edition - PARTNER® Version control units must not be connected to out-of-building
extensions.
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.
·
REN: 2
·
Off-Hook Current: 25mA.
·
Ring Voltage: 40V 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, connection should be via a Master socket containing ringing capacitors.
Message waiting is hard wired, 51 volt stepped
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
Phone
DS Port
Pin
Description
Pin
Port
1
Not used.
–
