[Freeswitch-users] Displacing ringback audio during bridge - only first displacement heard

[Michael Collins]

Scott,

If you manually try to do displacements instead of using the sched_api,
does it exhibit the same symptom? Either way it sounds like a possible but.
Please file a ticket at jira.freeswitch.org so that the devs can have a
look. Also, be sure to test this on latest git HEAD to confirm that it
hasn't already been fixed.

-MC

On Tue, Dec 4, 2012 at 5:37 PM, Scott Beil <scobei001 at gmail.com> wrote:

> I am attempting to interrupt the ringback audio at regular intervals
> with announcements while a bridge is in progress. Everything is going
> fine - the far end is ringing, the ringback audio is playing, the first
> displacement is heard, but subsequent displacements are not.
>
> I am using an outbound ESL connection, FreeSWITCH version 1.2.3.
>
> First, the ringback audio is set:
>
>          esl_execute(handle, "set",
>
> "ringback=file_string://'../sounds/music/8000/suite-espanola-op-47-leyenda.wav'",NULL);
>
> Next, the bridge is initiated:
>
>          esl_execute(handle, "bridge", "user/1001",NULL);
>
> Now, a displacement is scheduled for 5  seconds in the future:
>
>          esl_send_recv(handle, "api sched_api +5 none uuid_displace
> <uuid> start digits/1.wav");
>
> After each MEDIA_BUG_STOP event is received, another displacement is
> scheduled.
>
> The log file shows successful attempts are being made to play the
> displacement audio:
>
> 66017ce6-23c8-4df1-accc-6275eed8fc45 2012-12-04 18:25:39.161496 [DEBUG]
> switch_core_media_bug.c:506 Attaching BUG to
> sofia/internal/1000 at 192.168.1.136
> 2012-12-04 18:25:39.161496 [DEBUG] mod_commands.c:3894 Command
> uuid_displace(66017ce6-23c8-4df1-accc-6275eed8fc45 start digits/1.wav):
> +OK Success
>
> 2012-12-04 18:25:39.161496 [DEBUG] switch_scheduler.c:138 Deleting task
> 17 sched_api_function (none)
> 66017ce6-23c8-4df1-accc-6275eed8fc45 2012-12-04 18:25:39.641496 [DEBUG]
> switch_core_media_bug.c:724 Removing BUG from
> sofia/internal/1000 at 192.168.1.136
> 2012-12-04 18:25:39.761496 [DEBUG] switch_scheduler.c:214 Added task 18
> sched_api_function (none) to run at 1354667144
> 66017ce6-23c8-4df1-accc-6275eed8fc45 2012-12-04 18:25:44.161496 [DEBUG]
> switch_core_media_bug.c:506 Attaching BUG to
> sofia/internal/1000 at 192.168.1.136
> 2012-12-04 18:25:44.161496 [DEBUG] mod_commands.c:3894 Command
> uuid_displace(66017ce6-23c8-4df1-accc-6275eed8fc45 start digits/1.wav):
> +OK Success
>
> 2012-12-04 18:25:44.161496 [DEBUG] switch_scheduler.c:138 Deleting task
> 18 sched_api_function (none)
> 66017ce6-23c8-4df1-accc-6275eed8fc45 2012-12-04 18:25:44.181496 [DEBUG]
> switch_core_media_bug.c:724 Removing BUG from
> sofia/internal/1000 at 192.168.1.136
> 2012-12-04 18:25:44.341496 [DEBUG] switch_scheduler.c:214 Added task 19
> sched_api_function (none) to run at 1354667149
> 66017ce6-23c8-4df1-accc-6275eed8fc45 2012-12-04 18:25:49.161496 [DEBUG]
> switch_core_media_bug.c:506 Attaching BUG to
> sofia/internal/1000 at 192.168.1.136
> 2012-12-04 18:25:49.161496 [DEBUG] mod_commands.c:3894 Command
> uuid_displace(66017ce6-23c8-4df1-accc-6275eed8fc45 start digits/1.wav):
> +OK Success
>
> 2012-12-04 18:25:49.161496 [DEBUG] switch_scheduler.c:138 Deleting task
> 19 sched_api_function (none)
> 66017ce6-23c8-4df1-accc-6275eed8fc45 2012-12-04 18:25:49.181496 [DEBUG]
> switch_core_media_bug.c:724 Removing BUG from
> sofia/internal/1000 at 192.168.1.136
> 2012-12-04 18:25:49.341496 [DEBUG] switch_scheduler.c:214 Added task 20
> sched_api_function (none) to run at 1354667154
> 66017ce6-23c8-4df1-accc-6275eed8fc45 2012-12-04 18:25:54.161496 [DEBUG]
> switch_core_media_bug.c:506 Attaching BUG to
> sofia/internal/1000 at 192.168.1.136
> 2012-12-04 18:25:54.161496 [DEBUG] mod_commands.c:3894 Command
> uuid_displace(66017ce6-23c8-4df1-accc-6275eed8fc45 start digits/1.wav):
> +OK Success
>
> Any guidance would be appreciated.
>
> Thanks,
>
> Scott
>
>
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-- 
Michael S Collins
Twitter: @mercutioviz
http://www.FreeSWITCH.org
http://www.ClueCon.com
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