Number of Failures to Return to Normal Call from BSC Loopback (Service)

Measurement Counter

R3850c: CELL_LOCALSWITCH_LOOP_FAIL_BSC_LOOP_SERVICE

Description

During the process where the BSC loopback is restored to a normal call, the call processing module initiates a loopback recovery request in the BSC. If the loopback fails because of various reasons (including the TC resource request failure, the failure to establish the transmission channel between the Ater interface and the Abis interface, and other reasons), a loopback recovery acknowledgment message is returned to the call processing module initiating the loopback recovery. Then, the BSC regards it as a call drop and releases the call directly.

If the BSC loopback recovery request message is sent because of service requirements, the counter is measured after the loopback recovery fails.

Unit

Integer number or integer.

Measurement Point

If the BSC loopback recovery is triggered because of service requirements, this counter is measured after the loopback recovery fails.

Formula

This is an original counter without involving any formula.


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