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View Full Version : Undefined LAC in RAU Messages caused delay to reselect from UMTS to LTE



aleon23
2016-04-09, 01:58 AM
Hi experts,

Please, can you help with the following scenario: The UE trigger a RAU Request with LAC 123, but next the RAU Accept & Complete made with another LAC, different from RAU Request, then if we check LAC from RAU Request is not defined in any RNC.

The problem come from user have delay to reselect from UMTS to LTE, and after this message of RAU Request we are seeing this behavior.

Please your help, any comments are welcome.

Thanks in advance.