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Setup and assembly
Expansion Module startup initialization
Once the Expansion Module has been installed and powered up on the IP Phone, the Expansion Module initializes.
Table 1 lists the initialization process for the Expansion Module.
Table 1: Initializing Expansion Module
Phase | Description | |
|
| |
Expansion | The | |
Module performs | Expansion Module local memory, CPU, and other | |
circuitry. While undergoing this | ||
| 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. | |
|
| |
Expansion | The Expansion Module display flashes until it | |
Module | establishes communication with the IP Phone. | |
establishes | If the Expansion Module display does not stop | |
communication | ||
flashing, communication has not been established | ||
with the | ||
with the IP Phone. Check that the Expansion | ||
IP Phone | ||
Module is correctly installed and configured. | ||
| ||
|
| |
Expansion | The key labels download to the Expansion Module. | |
Module | During the download, the display is blank. | |
downloads key |
| |
maps |
| |
|
|
Using the wall-mount option
IP Phone and Expansion Module combination can be
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