TCH Drop due to Abis

[maasricht]

Hi,

In NSN network, i saw a lot of drops due to Abis. I checked alarms but I didn't see any alarms (no PCM Failure, no BCCH missing etc).

Any idea about TCH Drop due to Abis.

Best Regards

[Md.Moniruzzaman]

Please check SES ,SE & outage