Hi, Can someone point me to references which describe how a SIP auto-attendant (IVR) must behave in various scenarios?
For example when a user calls the auto-attendant and asks to transfer to another extension. This extension doesn't asnwer and hangs because of no answer. Now should the call return back to the auto-attendant or hang up? Are there any guidelines (RFCs) for this? Or is it entirely left to the developer? Thanks Sithara _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
