PARTNER Version Installation Manual
Page 128
- Issue 1c (09 April 2010)
IP Office Essential Edition
IP Office
Phone
DS Port
Pin
Description
Pin
Port
1
Not used.
–
2
Not used.
1
3
Not used.
2
4
Signal 1.
3
5
Signal 2.
4
6
Not used.
5
7
Not used.
6
8
Not used.
–
Part number: 700047871
7.9.5 EF Port
These ports are found on the ETR6 base card. They are analog trunk ports that are only useable when the card is fitted
with an IP500 ATM4 trunk daughter card. When in power fail, the EF ports are connected to trunk port 12.
7.9.6 ETR Port
ETR (Enhanced Tip and Ring) ports are provided by the ETR-6 base card. They can be used for the connection of DTMF
analog phone devices and Avaya ETR phones.
7.9.7 Expansion Port
This type of port is found on the rear of IP 500v2 control units and external
expansion
modules. It is used for connecting
the external expansion modules to the parent control unit.
The connection between these ports should only be done using an Avaya Expansion Interconnect Cable. No other cable
type should be used.
Expansion Interconnect Cable
The Expansion Interconnect cable is used to link expansion ports between the control unit and external expansion module.
·
Supply: One cable is normally supplied with each external expansion module.
·
Part number: 1m (3'3") Blue cable - 700213457, 2m (6'6") Yellow cable - 700472871.
7.9.8 EXT O/P Port
The IP Office Essential Edition - PARTNER® Version control unit is equipped with a EXT O/P port. The port is marked as
EXT O/P and is located on the back of the control unit adjacent to the power supply input socket and uses a standard
3.5mm stereo jack plug for connection.
The port can be used to control up to two external devices such as door entry relay switches. The usual application for
these switches is to activate relays on door entry systems. However, as long as the criteria for maximum current, voltage
and if necessary protection are met, the switches can be used for other applications.
