If you bridge them, the bridge app will already pass the answer for you when the B leg is answered. If you are seeing that message it means you are supplying the uuid in reverse order where the A leg is not the one with media. That reversing the order message can only be true if you pass a leg with media as the 2nd leg and one without as the 1st to uuid_bridge. When you pre_answer the A leg, do you wait for it to actually happen before you call bridge? sendmsg execute only queues the app to be executed, you need to get the event confirming it actually happened before you can be sure it did. Try adding the header async: true to your sendmsg to indicate you want to execute the app instantly and wait for it to finish. On Mon, Feb 21, 2011 at 5:39 PM, Stephen Wilde <wstephen80@gmail.com> wrote:
I'm running an esl socket outbound application and I have a systematic problem: in a particular situation, the execution of answer on incoming call has no effect. This happens always when (and only in this case): 1. an incoming call is received (legA) and via dialplan I send the call to my socket outbound application 2. I make an outbound call with originate (legB) 3. I receive a CHANNEL_PROGRESS_MEDIA on legB 4. I do a "pre_answer" on legA 5, I do a "uuid_bridge" between legA and legB in this phase, legA can hear the progress tone coming from legB (an in-band ringback) 5. legB answer the call and I receive a CHANNEL_ANSWER on legB 6. I do an execute of "answer" on legA This "answer" has no effect! I do both pre_answer and answer specifying the UUID parameter (sendmsg <uuid>), obviously using legA uuid . I do the bridge specifying inbound uuid as first parameter and outbound uuid as second parameter: uuid_bridge <inbound_uuid> <outbound_uuid> In fs_cli I see: [WARNING] switch_ivr_bridge.c:1412 reversing order of channels so this will work! To me it seems that in uuid_bridge is done an inversion with my inbound/outbound channels and because I do an answer to the incoming uuid, probably (due to the inversion) is treated as outbound so the answer is ignored. Attached to this email the .pcap file related to tcp traffic between Freeswitch and my socket outbound application where at time 8.562639 there is my sendmsg with the answer. Stephen _______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
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