[OpenSIPS-Users] t_on_reply not catching 183

[Schneur Rosenberg]

Are you missing a fix_natted_contact somewhere? That should in most cases
eliminate the need of  stun.

On Fri, Jun 7, 2019, 2:14 PM Mark Farmer <farmorg at gmail.com> wrote:

> Never mind, it seems the issue was triggered by my soft client not using
> STUN
>
> Fixed that bit now :)
>
> Mark.
>
>
> On Fri, 7 Jun 2019 at 10:53, Mark Farmer <farmorg at gmail.com> wrote:
>
>> Sorry - version info:
>>
>> opensips -V
>> version: opensips 2.4.5 (x86_64/linux)
>> flags: STATS: On, DISABLE_NAGLE, USE_MCAST, SHM_MMAP, PKG_MALLOC,
>> F_MALLOC, FAST_LOCK-ADAPTIVE_WAIT
>> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
>> MAX_URI_SIZE 1024, BUF_SIZE 65535
>> poll method support: poll, epoll, sigio_rt, select.
>> git revision: d025b4f61
>> main.c compiled on 11:39:27 Apr 12 2019 with gcc 7
>>
>>
>> On Fri, 7 Jun 2019 at 10:45, Mark Farmer <farmorg at gmail.com> wrote:
>>
>>> Hi everyone, I'm trying to solve an issue related to reception of early
>>> media. I am getting 183 messages back to establish the audio path but
>>> OpenSIPS is passing the 183 back to an Asterisk box without changing the
>>> SDP "c" parameter. So Asterisk tries to send audio direct instead of to the
>>> rtpproxy.
>>>
>>> Doing some debugging, I can see that my reply route doesn't seem to be
>>> matching the 183 because I never get any logs from the reply route. Can
>>> anyone see anything wrong with it? I've checked the routing script & the
>>> reply route seems to be armed.
>>>
>>> onreply_route[DROUTING] {
>>>
>>>         if (is_method("BYE|CANCEL")) {
>>>                 sip_trace("htid","d");
>>>                 rtpproxy_unforce();
>>>         }
>>>
>>>         #if ( $rs >= 200 )
>>>                 #$acc_extra(to_usr) = $tU;
>>>
>>>         if ($rs=~"(2[0-9][0-9])|(183)" && has_body("application/sdp")) {
>>>             xlog("Processing reply $fU");
>>>             if (is_from_gw("1")) {
>>>                     xlog("Reply from Asterisk PBX");
>>>                     setflag(INT_R);
>>>                 } else if (is_from_gw("2")) {
>>>                         xlog("Reply from Provider");
>>>                         setflag(EXT_R);
>>>                 }
>>>         }
>>>
>>>         if (isflagset(INT_R)) {
>>>                 remove_hf("P-Asserted-Identity");
>>>                 rtpproxy_answer("corwfei");
>>>             } else if (isflagset(EXT_R)) {
>>>                 rtpproxy_answer("corwfie");
>>>         }
>>> }
>>>
>>>
>>> Many thanks for any & all help.
>>> Mark.
>>>
>>>
>>
>> --
>> Mark Farmer
>> farmorg at gmail.com
>>
>
>
> --
> Mark Farmer
> farmorg at gmail.com
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