SIP Troubleshooting: REJECTED WITH 401 - Unauthorized Reason: Q.850;cause=57

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REJECTED WITH 401 - Unauthorized Reason: Q.850;cause=57

Problem Summary SIP call failure.
Error Message %CVP_4_0_SIP-3-SIP_CALL_ERROR: GUID:24FCDB65-129111DB-82A20014-6944B792 - LEGID: 115289260464070 - OUT - DsSipInvitation - <sip:1106@10.86.129.214;transport=tcp>;tag=11296519 REJECTED WITH 401 - Unauthorized Reason: Q.850;cause=57
Possible Cause Unified CM SIP Trunk Security Profile has authentication turned on.
Recommended Action Clear the digest and other authentication check boxes on the Unified CM SIP Trunk Security Profile associated with the SIP Trunk that is being used with Unified CVP B2BUA.
Release Release 7.0(2)
Associated CDETS # None.

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