5. Communicating Within Your Office
76 ICX (International), issued October 2000 ICX-50-750
2. Do one of the following:
3. Replace the handset or press the ON/OFF key.
USING DO-NOT-DISTURB
Use DND to temporarily stop calls from coming to your extension.
Note: If your phone is set for Call Forwarding-No Answer or Busy (such as to
voice mail), only calls from other extensions will be blocked. External calls will still
ring through to your extension before being forwarded to voice mail. Permanent call
forwarding is determined through system programming.
1. Pick up the handset or press the ON/OFF key.
2. Do one of the following
3. Replace the handset or press the ON/OFF key.
To . . . Do . . .
Answer a callback request Enter the Message Wait/Callback Set code (default =
*6). Or, press the MSG key.
OR...
Press the Flexible Function (FF) Key assigned as a
Message Callback Key.
• Ph one automatically dials the extension that sent
the callback request
• M essage lamp goes off when the call is answer ed
* Cancel a Message Waiting/
Callback request Enter the Cancel Message Waiting/Callback code
(default = *5).
* Only the person receiving a Message Waiting/Callback request can cancel the request. (The
sender of a callback request cannot cancel the request once it has been sent.)
To turn DND on . . . Do . . .
For your extension Enter the DND Set code (default = 720 [HK/UK] or
720#).
For another extension a. Enter the DND Set by Other Phone code (default =
740 [HK/UK] or 740#).
b. Dial the ex tension number.
To turn DND on