RTP Packets presence control.
Hi!
Do you know, is there some mechanism on SBC, which allows to control RTP packets presence in the channel? For example, user successfully established the session and suddenly his sip client goes offline (interrupted connection, or PC crashed - whatever), it means that his session will not be finished with BYE and remains active.
I heard, that somehow SBC can check, if RTP session is alive (i assume that this setting is global, and located somewhere in media-manager). For example, if SBC does not receive RTP packets during some configured timeout, it automatically destroy the SIP session.
Thanks in advance!