Yealink CP920 - Call Forward

Using Your Phone with SIP/Cloud Account
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DND is configurable via web user interface at the path Features->Forward&DND.
To configure the DND authorized numbers via web user interface:
1. Click on Features->Forward&DND.
2. Select Enabled from the pull-down list of DND Emergency.
3. Enter the numbers in the DND Authorized Numbers field.
For multiple numbers, enter a comma between every two numbers.
4. Click Confirm to accept the change.
When DND is activated on the phone, the phone can still receive incoming calls from the
numbers specified in the DND Authorized Numbers field.
Note
To deactivate DND via phone user interface:
1. Tap the DND soft key when the phone is idle.
Call Forward
You can configure your phone to forward incoming calls to another party (static forwarding).
You can also forward calls while your phone is ringing (dynamic forwarding).
Note
DND authorized number is configurable via web user interface only.
When the phone misses a call, a prompt window will pop up by default, if you want to disable
the feature, contact your system administrator for more information.
When the phone forwards a call, a prompt window will pop up by default. If you want to disable
the feature, contact your system administrator for more information.