[OpenSIPS-Users] Caller not able to hear Audio file

[Kevin Kennedy]

Devang,
Curious if you have found a solution to this problem, as I am having the
same problem with Opensips 3.3 and rtpengine.

Thank you.

Kevin

On Mon, Aug 14, 2023, 3:54 AM Devang Dhandhalya via Users <
users at lists.opensips.org> wrote:

> Hello All
>
> I am facing the problem that when I make a call, I am not able to hear the
> audio file on my softphone(zoiper3&5, microsip) which is playing from
> opensips using rtpengine module, but when i capture the that call sip trace
> and load that pcap in wireshark i am able to hear audio file music.
>
> Here is the code snippet:
>     rtpengine_offer();
>     append_to_reply("Content-Type: application/sdp\r\n");
>     $var(body) = $(rb{re.subst,/(IP4.).*/\1127.0.0.1/g});
>     t_reply_with_body(183, "Session Progress", $var(body));
>     rtpengine_play_media("file=/home/file_example_WAV_2MG_G711.org_1.wav");
>
> opensips version: 3.2.5
> I am using a Standard wave audio file with 8KHz, 16bit mono, I used other
> formats (i.e.mp3) as well but still in softphones I am not able to Hear
> voice but in wireshark I am able to hear mp3 file voice.
> I would appreciate it if someone has an idea what to do. Please feel free
> to ask if you think I have forgotten to describe something that might be
> important or something is unclear in what I have written.
>
> Regards
> Devang Dhandhalya
>
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