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Reply To: SD Drop & SD Congetion

#63582
varun sharma
Guest

In case of SD congetion u will nt get SD because of unavailability of Channel element.
Reason:1) Improper LAC planning
2) HARDWARE Issue.

SD Drop takes place after SD allocation but before TCH allocation.
Reason:-1)Poor coverage
2)Interference
3)Abis link failure

There are some other reason for SD drop.