Expansion Module Startup Initialization - Avaya 1200 Series User Manual

Setup and assembly

Expansion Module startup initialization

After the Avaya 1200 Series Expansion Module is installed and powered
up on the IP Deskphone, the Expansion Module initializes.
Table 2 on page 18
Module.
Table 2: Initializing Expansion Module (Part 1 of 2)
Phase
Expansion
Module performs
self-test
Expansion
Module
establishes
communication
with the
IP Deskphone
18
lists the initialization process for the Expansion
Description
The self-test confirms the operation of the
Expansion Module local memory, CPU, and other
circuitry. While undergoing this self-test, the
Expansion Module display lights up.
Note: If the Expansion Module display does
not light up, or lights up and then goes blank,
or fails to begin flashing, check that the
Expansion Module is correctly installed and
configured.
The Expansion Module display flashes until it
establishes communication with the IP Deskphone.
If the Expansion Module display does not stop
flashing, communication has not been established
with the IP Deskphone. Check that the Expansion
Module is correctly installed and configured.