[Freeswitch-users] wait_for_silence not working through external gateway

[Lee Vidor]

After much trial and error issue is related to firewall settings. Opening
ports 16384 - 32768 enabled silence detection to work as expected.


On Thu, 23 Aug 2018 at 17:02, vidor via FreeSWITCH-users <
freeswitch-users at lists.freeswitch.org> wrote:

>
>
>
> ---------- Forwarded message ----------
> From: vidor <leevidor89 at googlemail.com>
> To: freeswitch-users at lists.freeswitch.org
> Cc:
> Bcc:
> Date: Thu, 23 Aug 2018 08:17:35 -0700 (MST)
> Subject: wait_for_silence not working through external gateway
> I'm attempting to detect when there is silence on the call in order to play
> audio file. If I dial to an internal extension the wait_for_silence and
> detect_silence commands are working fine.
>
> However if dial out through an external gateway to PSTN I don't get
> expected
> results. Silence is always detected, even if there is voice speaking.
> I can detect DTMF commands fine...
>
> Is there any known issue or parameter required on the gateway in order to
> detect the audio / silence.
>
> Thanks in advance!
>
>
>
> --
> Sent from: http://freeswitch-users.2379917.n2.nabble.com/
>
>
>
>
> ---------- Forwarded message ----------
> From: vidor via FreeSWITCH-users <freeswitch-users at lists.freeswitch.org>
> To: freeswitch-users at lists.freeswitch.org
> Cc:
> Bcc:
> Date: Thu, 23 Aug 2018 09:02:48 -0700 (PDT)
> Subject: [Freeswitch-users] wait_for_silence not working through external
> gateway
> _________________________________________________________________________
> Professional FreeSWITCH Services
> sales at freeswitch.com
> https://freeswitch.com
>
> Official FreeSWITCH Sites
> https://freeswitch.com/oss
> https://freeswitch.org/confluence
> https://cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> https://freeswitch.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20180830/dbfa7247/attachment.html>