Thanks a lot Grey. I'll look into it. Regards,
-- Igor Hernandez Escape Communications http://www.escapetel.com Grey Man wrote: > Hi Igor, > > We had an interconnect with a carrier that generated early media for > progress indications but the carrier's switch, in this case a Cerpack, > would only start sending the RTP for the early media AFTER it received > an RTP packet from the Asterisk end. Completely stupid behaviour since > early media is generally only one way but that's what it did. > > We worked around it by recording 200ms of silence and playing that > back to the carrier's Cerpack with the Background command whenever we > received an incoming call. This got two way RTP set up and allowed the > progress tones to be correctly passed through to the user. > > [noringback] > exten => _X.,1,Background(/var/lib/asterisk/custom-sounds/silence_200,n) > exten => _X.,2,Goto(incoming, ${EXTEN}, 1) > > Regards, > > Greyman. > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
