[Freeswitch-dev] sometimes some internal calls abandoned!

Hello everybody, Have you ever got `Abandoned` warning and your call hanged?! Sometimes casually our internal calls have this problem. Call is not bridged (like the device hangs!) and `Abandoned` warning logged. fs_cli console log tells: ``` 2019-10-09 09:01:47.502759 [WARNING] switch_core_state_machine.c:572 8a09055e-98b6-409a-9d01-8b1961860447 sofia/internal/138@***.***.***.***:5060 Abandoned ``` Best regards,