I think the screenshot has been discarded by the mailman. The sip traffic is as follows. The proxy tries to retransmit and fails after three more attempts.
──────────┬───────── ──────────┬───────── ──────────┬───────── 10:47:32.603828 │ INVITE (SDP) │ │ +0.000347 │ ──────────────────────────> │ │ 10:47:32.604175 │ 100 Giving it a try │ │ +0.001474 │ <────────────────────────── │ │ 10:47:32.605649 │ │ INVITE (SDP) │ +0.490742 │ │ ──────────────────────────> │ 10:47:33.096391 │ │ INVITE (SDP) │ +1.001859 │ │ ────────────────────────>>> │ 10:47:34.098250 │ │ INVITE (SDP) │ +1.953642 │ │ ────────────────────────>>> │ 10:47:36.051892 │ │ INVITE (SDP) │ +1.603582 │ │ ────────────────────────>>> │ 10:47:37.655474 │ 408 Request Timeout │ │ +0.001615 │ <────────────────────────── │ │ 10:47:37.657089 │ ACK │ │ │ ──────────────────────────> │ │ Volkan Oransoy On 11 May 2022 11:14 +0100, Volkan Oransoy <[email protected]>, wrote: > Hi all, > > I have an interesting issue with one of my test setups. I have a simple > routing script which gets the gateway id directly from the header originating > from a Freeswith box. The system finds and sets the request URL as > anticipated. But even if I can see the request on the proxy, I can't see the > traffic on the destination. Interestingly, the same proxy can register to the > same destination with uac_registrant as a UAC. And I can receive calls from > the same destination. Is there anything missing to route this traffic > correctly? > > Thanks in advance. > > route[to_gateway] { > if ( route_to_gw($hdr(X-GWID)) ) { > route(relay); > } > } > route[relay] { > if (is_method("INVITE")) { > t_on_branch("per_branch_ops"); > t_on_reply("handle_nat"); > t_on_failure("failure"); > } > if (!t_relay()) { > send_reply(500,"Internal Error"); > } > exit; > } > > The database structure is as follows; > > opensips=# select * from dr_gateways; > id | gwid | type | address | strip | pri_prefix | attrs > | probe_mode | state | socket | description > ----+------+------+------------------------------+-------+------------+-------+------------+-------+--------+------------- > 6 | 5 | 2 | sip:testgw.bulutfon.net:5060 | 0 | | > | 0 | 0 | | 5 > > Here is the INVITE request sent to the destination, which fails as in the > screenshot. > > INVITE sip:[email protected]:5060 SIP/2.0 > Record-Route: <sip:2.2.2.2;lr;ftag=1jcyr93emrjDQ> > Via: SIP/2.0/UDP 2.2.2.2:5060;branch=z9hG4bK372.d935ecb2.0 > Via: SIP/2.0/UDP > 1.1.1.1:6080;received=1.1.1.1;rport=6080;branch=z9hG4bK99mtDaevmN7Nj > Max-Forwards: 67 > From: "+908508850000" > <sip:[email protected]:5060>;tag=1jcyr93emrjDQ > To: <sip:[email protected]:5060> > Call-ID: aefb8c60-426b-123b-8ca8-82a722ba4f75 > CSeq: 51067506 INVITE > Contact: <sip:[email protected]:6080> > Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, > REFER, NOTIFY > Supported: timer, path, replaces > Allow-Events: talk, hold, conference, refer > Content-Type: application/sdp > Content-Disposition: session > Content-Length: 621 > Remote-Party-ID: "+908508850000" > <sip:[email protected]:5060>;party=calling;screen=yes;privacy=off > > v=0 > o=FreeSWITCH 1651210438 1651210439 IN IP4 1.1.1.1 > s=FreeSWITCH > c=IN IP4 1.1.1.1 > t=0 0 ... > > <Screen Shot 2022-04-29 at 15.13.21.png> > -- > > Volkan Oransoy
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