Anonymous Call Rejection - Yealink SIP-T21 E2 User Manual

The LCD screen of phone B prompts an incoming call from anonymity.
You can use anonymous call rejection to reject incoming calls from anonymous callers.
Anonymous call rejection automatically rejects incoming calls from callers who
deliberately block their identities and numbers from being displayed. Anonymous call
rejection is configurable on a per-line basis. You can also configure the phone to send
anonymous call rejection on/off code to the server to activate/deactivate anonymous
call rejection on the server side.
To configure anonymous call rejection via phone user interface:
1. Press Menu->Features->Anonymous Call.
2. Press or
field.
3. Press or
4. Press or
Rejection field.
5. (Optional.)Press
the Send Rejection Code field.
The phone will send the configured on code or off code depending on your
selection when you enable or disable anonymous call rejection feature on the
phone.
6. (Optional.) Enter the anonymous call rejection on code in the Reject On Code field.
7. (Optional.) Enter the anonymous call rejection off code in the Reject Off Code field.
8. Press the Save soft key to accept the change or the Back soft key to cancel.
Anonymous call rejection is configurable via web user interface at the path
Account->Basic.
, or the Switch soft key to select the desired line from the Line ID
to scroll to the Anonymous Rejection field.
, or the Switch soft key to select Enabled from the Anonymous
or , or the Switch soft key to select the desired value from
Basic Call Features
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