Hi
We have trouble with some 9971 getting random mid-call reboots. The scenario is show in the attached picture.
We are working on some QoS issues on A and B, but I have a question.
When a call to PSTN is in progress between P1 an P2 and the CUCM turns unreachable, why the call is dropped and phone reboot?
It is not supposed that signaling process is over. And there is only RTP wich is not CUCM dependant?