[asterisk-users] Please Advice SIP 183 progessl

Martin asterisklist at callthem.info
Mon Apr 6 11:12:46 CDT 2009


Hi,

The easiest is to turn off MOH on the Dial. Otherwise the patch is
easy but not trivial.
Once the B-leg receives the ringing message and passes it in Dial app
then the code has to turn off the MOH
and tell the A-leg to send the ringing message. At the same time the
code that skips passing the ringing to A-leg
has to be disabled.

Martin

On Mon, Apr 6, 2009 at 2:38 AM, Khaled W. Chehab <Kchehab at xplorium.com> wrote:
> Dear Martin
>
> Can you inform me how to make the patch or from where I can get it otherwise
> if there is an application can generate it?
> Or if its relate to chan_sip.c ,please can you tell me which function to
> edit or lines to be added
>
> Regards
>
>
> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Martin
> Sent: Sunday, April 05, 2009 5:06 AM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [asterisk-users] Please Advice SIP 183 progessl
>
> Hi Khaled,
>
> app Dial clearly is coded to ignore the 180 Ringing being passed if
> you have 'm' option to Dial and you do.
> Try to take the 'm' out and see if 180 Ringing is passed to the A-leg.
>
> So if you want MOH and then when 180 Ringing comes to turn it off =>
> you need a patch.
>
> Martin
>
> 2009/4/4 Khaled W. Chehab <Kchehab at xplorium.com>:
>> 10x Martin ,
>>
>> But B-Leg is sending 180 ringing
>>
>> Regards
>
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