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Reply To: SDCCH Failed Location Update


pb = problem

what i would do is a drivetest or an A interface trace, in order to understand what is actually the problem.
I could assume that the MS sends the LU request to the MSC, but why is there a failure?
LU Request contains wrong info?
There is no answer from MSC?
The answer from MSC contains wrong info?

All those questions could be answered by Air traces or A interface traces.