Usually it's the other way round, but our customer likes to suppress the ringback tone on outgoing calls (outbound dialing for callcenter agents). Is it possible to configure the H.323 (connected to a CUCM) so that the voice path is not cut through before the connect is received?
Any inputs are greatly appreciated.
PS: ISDN Q931 Debug of the Alert
162844: Jul 20 14:45:36 CEST: ISDN BR0/0/0 Q931: RX <- ALERTING pd = 8 callref = 0xB3
Progress Ind i = 0x8288 - In-band info or appropriate now available