[OpenSIPS-Users] t_on_reply not catching 183

[Mark Farmer]

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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