User Guide for the SIP-T23P/G IP Phone120The 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 whodeliberately block their identities and numbers from being displayed. Anonymous callrejection is configurable on a per-line basis. You can also configure the phone to sendanonymous call rejection on/off code to the server to activate/deactivate anonymouscall 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 Line IDfield.3. Press or to scroll to the Anonymous Rejection field.4. Press or , or the Switch soft key to select Enabled from the AnonymousRejection field.5. (Optional.) Press or , or the Switch soft key to select the desired valuefrom the Send Rejection Code field.The phone will send the configured on code or off code depending on yourselection when you enable or disable anonymous call rejection feature on thephone.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 pathAccount->Basic.