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Reply To: Ericsson Media Gateway


could you check out the SDCCH average duration ? do you notice an increase here as well ?

if it is the case, then you could simply perform a drivetest in a cell with this problem, and see where is the delay : during authentication ? ciphering ? tmi reallocation ?

a sdcch phase which is too long will lead to more ocupancy –> higher congestion.

you confirm that the sdcch erlang has increased above the sdcch capacity of the cell, right ?