Avaya 555-233-128 Manuale Utente

3. Press the * button to terminate the procedure, or the # button to save the new values. 

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

The new values are saved, and the user interface is restored to its previous state.

4. If a new value was not entered before the first time the # button was pressed, the following 

text displays:

Pressing the # button ends the procedure and restores the value to its previous state.

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.

The 4601 IP Telephone does not support the Group Identifier.

1. 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 4630/4630SW IP Telephones and the 4690 IP Conference 
Telephone do not have a dedicated Hold button. For all other 4600 Series IP 
Telephones, pressing the Hold button instead of the Mute button also works.

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

where ddd is the Group value.