BT Versatility - To transfer a call to another Extension

Voicemail module
The Voice module is coloured BLUE.
It is located in the Voice Module slot in the CCU.
There are two versions. Two Port with 2 hours capacity and 4 port with 4 hour capacity.
A label identifies the different modules. The label location is indicated in the drawing
below.
BT Versatility
Installation and Maintenance Manual
Analogue line module
20
Module
identification
label