Pstn Line Module; Installing The Pstn Module In The Ccu - Mitel 300 Installation And Maintenance Manual

PSTN line module

The PSTN Line module contains circuitry for 2 PSTN Lines.
The module is coloured BLACK and it can be installed in the CCU and also on the Expansion
module.

Installing the PSTN Module in the CCU

Remove the cover of the CCU.
Insert the PSTN module in the Network slot or slots in the CCU.
The left -hand slot is the first module position
Remove the cover.
Mitel 3000 Australia Installation and Maintenance Manual
PSTN Module
17
First network
module position
Locate the Module