Anonymous Call Rejection On - Yealink SIP-T28P User Manual

To place an anonymous call:
1. Using the specific line on the phone to place a call to phone B.
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 , or the Switch soft key to select the desired line from the Account
ID field.
3. Press or to scroll to the Anon Reject field.
4. Press or to select Enabled from the Anon Reject field.
5. Press or to scroll to the Send rejection Code field.
6. (Optional.) Press
Code field.
7. (Optional.) Enter the anonymous call rejection on code and off code respectively in
the On Code and Off Code field.
or to select the desired value from the Send rejection
Basic Call Features
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