[SR-Users] Append (not replace) line to SDP body

[Tim Anderson]

You could do 
```
set_body($rb+"\r\na=prime:20", $cT);
```
Not sure how to do it of you want to add the line in the middle of the body though.

On 24 June 2022 9:58:49 am UTC, "Benoît Panizzon" <benoit.panizzon at imp.ch> wrote:
>Hi Gang
>
>Next question.
>
>I have some broken CPE which do not set a=ptime despite using 20ms which
>then causes the call to get rejected in certain destinations, because
>ptime header is missing.
>
>So I would like to match the user-agents in question and add back
>a=ptime:20
>
>Google searches found an user with the exact same problem almost 10
>years ago and Daniel replying that indeed a function to add a body line
>would be handy.
>
>https://www.kamailio.org/docs/modules/devel/modules/textops.html
>
>How could this be accomplished? I don't see a add_body_line or other
>function which does not 'replace' a body line.
>
>-- 
>Mit freundlichen Grüssen
>
>-Benoît Panizzon- @ HomeOffice und normal erreichbar
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