AT&T GL210 User Manual

52
Call block
Call block settings
Unblock a telephone number
1. Press MENU/SELECT to enter the main menu when the handset is not in use.
2. Press CID or DIR to scroll to Call block, then press MENU/SELECT.
3. Press MENU/SELECT to choose Block list .
4. Press MENU/SELECT to choose Review .
5. Press CID or DIR to browse through the call block list.
6. When the desired call block list entry displays, press DELETE and you hear a
confirmation tone.
Mute rings of blocked calls
Your telephone rings once for blocked calls. You can choose to mute the rst
ring for all incoming calls, so that there will be no ring for blocked calls. By
default, the rst ring is set to On.
1. Press MENU/SELECT when the handset is not in use.
2. Press 7464# on the handset.
3. Press CID or DIR to scroll to choose First ring:On to keep the rst ring, or
First ring:O to mute the rst ring.
4. Press MENU/SELECT to save . You hear a confirmation tone.
Note: If you have muted the rst ring, you will hear one ring less before the answering system and voicemail
answer the incoming calls.

AT&T GL210 Specifications

General

Brand	AT&T
Model	GL210
Category	IP Phone
Language	English