RFC 4028 Session-Expires interworking
Hi Folks!
Is there a way to let the SBC act as UAC/UAS with Session-Expires as in RFC 4028?
We have a VoIP switch which doesn't handle this well. Especially since UPDATEs are not always handed through to the other call leg.
I hacked together some HMRs to let the endpoints think, the other end doesn't support 4028, but I would more trust the setup if the SBC itself would act as UAC/UAS.
Thanks for your help,
Lars Mintken
Update Oct 27, 2017 3:07 PM:
Ok, found something.
Since software version 7 there is the session-timer-profile which can be configured in the sip-interface. This seems to do exactly what I want.