External Expansion Module - Avaya IP Office Essential Edition Installation Manual

1.7 External Expansion Module

An external expansion module can be used to add extra ports to the system. Only one external expansion unit is
supported.
· The external expansion module is supplied with a blue 1 meter (3'3'') expansion interconnect cable. This cable
must be used when connecting to expansion ports on the rear of a control unit.
Each module uses an external power supply unit supplied with the module. A locale specific power cord for the PSU must
be ordered separately. Both types of module use an IEC60320 C13 type earthed power cord.
IP500 Digital Station 16 Module
·
Provides an additional 16
IP500 Phone 16 Module
·
Provides an additional 16 PHONE ports for analog phones.
PARTNER Version Installation Manual
IP Office Essential Edition
DS ports for 1400 Series phones.
Page 16
- Issue 1c (09 April 2010)