Yealink SIP-T32G - Manual (Page 77)

Basic Call Features
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The icon on the idle screen indicates that the Do Not Disturb mode is enabled.
Incoming calls will be rejected automatically and "n New Missed Call(s)" ("n"
indicates the number of the missed calls) will prompt on the LCD screen.
Note
To specify the DND authorized numbers via web user interface:
1. Click on Phone->Features.
2. Click the “+” sign on the left of the Do Not Disturb to expand the feature list.
3. Enter the numbers in the Authorized Numbers (comma separated) field. For
multiple numbers, enter a "," between each number.
4. Click Confirm to accept the change.
If DND mode is enabled on the phone, the phone can still receive the incoming call from
the numbers specified in the Authorized Numbers (comma separated) field.
You can configure your phone to forward incoming calls to another party by the Static
Forwarding. You can also forward incoming calls while your phone is ringing, refer to the
Dynamic Forwarding.
Static Forwarding
Three types of static forwarding:

Always Forward: Incoming calls are immediately forwarded.

Busy Forward: Incoming calls are immediately forwarded if the phone is busy.

No Answer Forward: Incoming calls are forwarded if not answered after a period
of time.
To enable call forward:
1. Press Menu->Features->Call Forward.
2. Press or to select the desired forwarding type, and then press the Enter
soft key.
The Do Not Disturb feature is local to the phone, and may be overridden by the server
settings. For more information, contact your system administrator.