Avaya 1603 Guida Utente

Use the following procedure to set or change the Group Identifier.

Note:

Perform this procedure only if the LAN Administrator instructs you to do so.
For more information about groups, see 

While the telephone is on-hook and idle, press the following sequence of keys on the faceplate 
of the telephone:

Mute 4 7 6 8 7 (Mute G R O U P) 

Note:

Press the Mute button momentarily. Do not press this button while pressing other 
keys/buttons. 

The following text displays left-justified at the top of the display:

where ddd is the Group value.

1. Enter a valid Group value (0-999).

If a value different from the current Group value is entered, the following text displays 
left-justified at the top of the display:

2. Press the * button to terminate the procedure, or the # button to save the new value. 

If you press the # button, the following text displays:

The new value is saved and the user interface is restored to its previous state.