In WebRTC (websocket) the contact header always has invalid URI, so, you MUST either use path module OR add contact alias for both REGISTER and SUBSCRIBE requests otherwise any subsequent incoming SIP requests such as INVITE and NOTIFY won't be routed to endpoint (SIP client).
See websocket module documentation which has an example configuration script for handling these requests. Kind regards, -- Muhammad Shahzad Shafi Tel: +49 176 99 83 10 85 On Tue, Dec 20, 2022, 13:40 Giovanni Iamonte <[email protected]> wrote: > Dear List > > We have configured kamailio to work as a proxy edge and register. > > As a proxy edge cfg file we have used the example *edge_websocket.cfg.* > > We are developing two different client the first one based on *PJSIP* and > the other one based *JsSIP*. > > Client PJSIP (no websockets) > everything work perfectly, REGISTER, SUBSCRIBE, NOTIFY, PUBLISH, MESSAGE, > INVITE > > Client JsSIP (with websockets) > The REGISTER, SUBSCRIBE works, the NOTIFY does not work. > In more in details we have: > > Browser Proxy Edge Register > Client JsSIP Websocket > | | | > | | | > | ----------Register-----------> | -----------Register----------> | > | <----------200 OK ----------- | <----------200 OK ----------- | > | | | > | ----------Subscribe----------> | -----------Subscribe---------> | > | <----------200 OK ----------- | <----------200 OK ----------- | > | | | > | X<--- | <----------NOTIFY ----------- | > | | | > > > As you can see the NOTIFY start from Register and reach the proxy, beloe > the Register log file and the sip messages. > > Could somebody put me in the right direction. > > Thanks > > Bye > > > *Log File* > > Dec 20 10:51:58 kr-server /usr/sbin/kamailio[87875]: DEBUG: <core> > [core/tcp_read.c:1533]: tcp_read_req(): content-length=0 > Dec 20 10:51:58 kr-server /usr/sbin/kamailio[87875]: DEBUG: <core> > [core/parser/parse_fline.c:249]: parse_first_line(): first line type 2 > (reply(status)) flags 1 > Dec 20 10:51:58 kr-server /usr/sbin/kamailio[87875]: DEBUG: <core> > [core/parser/msg_parser.c:689]: parse_msg(): SIP Reply (status): > Dec 20 10:51:58 kr-server /usr/sbin/kamailio[87875]: DEBUG: <core> > [core/parser/msg_parser.c:690]: parse_msg(): version: <SIP/2.0> > Dec 20 10:51:58 kr-server /usr/sbin/kamailio[87875]: DEBUG: <core> > [core/parser/msg_parser.c:692]: parse_msg(): status: <478> > Dec 20 10:51:58 kr-server /usr/sbin/kamailio[87875]: DEBUG: <core> > [core/parser/msg_parser.c:694]: parse_msg(): reason: <Unresolvable > destination (478/SL)> > Dec 20 10:51:58 kr-server /usr/sbin/kamailio[87875]: DEBUG: <core> > [core/parser/parse_hname2.c:301]: parse_sip_header_name(): parsed header > name [Via] type 1 > > *Sip Messages* > > *REGISTER* sip:sip-register.quintetto.it SIP/2.0 > Via: SIP/2.0/WSS 13569868356.invalid;branch=z9hG4bK7825787 > Max-Forwards: 69 > To: <sip:[email protected]> > <sip:[email protected]> > From: "quintetto00" <sip:[email protected]> > <sip:[email protected]>;tag=2tnuk9btmp > Call-ID: unrnseei8924hf67khoi3g > CSeq: 2 REGISTER > Authorization: Digest algorithm=MD5, username="quintetto00", realm=" > sip-register.quintetto.it", nonce="Y6GUq2Ohk3//HTza7ZYMfd85XMdavgnc", > uri="sip:sip-register.quintetto.it", > response="c9cc56d2d5e36b0a68873c1d5258d062" > Contact: <sip:[email protected];transport=ws> > <sip:[email protected];transport=ws> > ;+sip.ice;reg-id=1;+sip.instance="<urn:uuid:64e71c57-fd55-4868-be2b-a4a3fa546ac8>";expires=3600 > Expires: 3600 > Allow: > INVITE,ACK,CANCEL,BYE,UPDATE,MESSAGE,OPTIONS,REFER,INFO,NOTIFY,SUBSCRIBE,PUBLISH > Supported: path,gruu,outbound > User-Agent: JsSIP 3.10.0 > Content-Length: 0 > > > SIP/2.0 *200 OK* > Via: SIP/2.0/WSS > 13569868356.invalid;rport=37566;received=192.168.100.192;branch=z9hG4bK7825787 > To: <sip:[email protected]> > <sip:[email protected]> > ;tag=2b789d0fa67ad6c2da65f0cce35dd60b.71a84df9 > From: "quintetto00" <sip:[email protected]> > <sip:[email protected]>;tag=2tnuk9btmp > Call-ID: unrnseei8924hf67khoi3g > CSeq: 2 REGISTER > Contact: <sip:[email protected];transport=ws> > <sip:[email protected];transport=ws> > ;expires=3600;+sip.instance="<urn:uuid:64e71c57-fd55-4868-be2b-a4a3fa546ac8>";reg-id=1 > Server: kamailio (5.6.2 (x86_64/linux)) > Content-Length: 0 > > > > *SUBSCRIBE* sip:[email protected] SIP/2.0 > Via: SIP/2.0/WSS 13569868356.invalid;branch=z9hG4bK3648599 > Max-Forwards: 69 > To: <sip:[email protected]> > <sip:[email protected]> > From: "quintetto00" <sip:[email protected]> > <sip:[email protected]>;tag=o261bh2uh7 > Call-ID: 4beh90hur8hdhptnbjt8 > CSeq: 5813 SUBSCRIBE > Proxy-Authorization: Digest algorithm=MD5, username="quintetto00", realm=" > sip-register.quintetto.it", nonce="Y6GU+mOhk86y3fnrMzoKgiVAdkaTvBId", uri= > "sip:[email protected]" > <sip:[email protected]>, > response="04ca6d83661ac338810baa95ffaa568b" > Event: presence > Expires: 3600 > Accept: application/pidf+xml, application/xpidf+xml > Contact: <sip:[email protected];transport=ws> > <sip:[email protected];transport=ws> > Content-Type: application/pidf+xml > Allow: > INVITE,ACK,CANCEL,BYE,UPDATE,MESSAGE,OPTIONS,REFER,INFO,NOTIFY,SUBSCRIBE,PUBLISH > Supported: outbound > User-Agent: JsSIP 3.10.0 > Content-Length: 35 > > > > SIP/2.0 *200 OK* > Record-Route: <sip:192.168.100.24:15006;transport=tcp;r2=on;lr> > Record-Route: <sip:192.168.100.24:16005;transport=ws;r2=on;lr> > Via: SIP/2.0/WSS > 13569868356.invalid;rport=37566;received=192.168.100.192;branch=z9hG4bK3648599 > To: <sip:[email protected]> > <sip:[email protected]> > ;tag=c906ce7d8b5c7cc84a3505ebe369640b-e45527ec > From: "quintetto00" <sip:[email protected]> > <sip:[email protected]>;tag=o261bh2uh7 > Call-ID: 4beh90hur8hdhptnbjt8 > CSeq: 5813 SUBSCRIBE > Expires: 3600 > Contact: <sip:192.168.100.23:15006;transport=tcp> > Server: kamailio (5.6.2 (x86_64/linux)) > Content-Length: 0 > > > > *NOTIFY*.sip:[email protected];transport=ws.SIP/2.0 > Via:.SIP/2.0/TCP.1 92.168.100.23:15 > 006;branch=z9hG4bK28ad.a5d3bdf6000000000000000000000000.0 > To: <sip:[email protected]> > <sip:[email protected]>;tag=o261bh2uh7 > From: <sip:[email protected]> > <sip:[email protected]> > ;tag=c906ce7d8b5c7cc84a3505ebe369640b-e45527ec > CSeq : 2 NOTIFY > Call-ID:.4beh90hur8h dhptnbjt8 > Route : <sip:192.168.1 00.24:15006;transport=tcp;r2=on;lr>,.<sip:192.16 > 8.100.24:16005;transport=ws;r2=on;lr> > Content-Length:.0 > User-Agent: kamailio.(5.6.2.(x86_64/li nux)) > Max-Forwards:.70 > Event: presence > Contact:.<sip:192.168.100.23:15006;transport=tcp> > Subscription-State: active;expires= 3600 > > SIP/2.0.478.Unresolvable.destination.(478/SL) > Via: SIP/2.0/TC P.192.168.100.23 > :15006;branch=z9hG4bK28ad.a5d3bdf6000000000000000000000000.0;rport=38019 > To:.<sip:quintetto00@s ip-register.quintetto.it> > <sip:[email protected]>;tag=o261bh2uh7 > From: <sip:quintetto03 @sip-register.quintetto.it > >;tag=c906ce7d8b5c7cc84a3505ebe369640b-e45527ec > CSeq: 2 NOTIFY > Call-ID: 4beh90hur8hdhptnbjt8 > Server :.kamailio.(5.6.2.(x86_64/linux)) > Content-Length: 0 > > SIP/2.0.478.Unresolvable.destination.(478/TM) > Via: SIP/2.0/TC > P.192.168.100.23:15006;branch=z9hG4bK28ad.a5d3bdf6000000000000000000000000.0;rport=38019 > To: <sip:quintetto00@s ip-register.quintetto.it> > <sip:[email protected]>;tag=o261bh2uh7 > From: <sip:quintetto03 @sip-register.quintetto.it > >;tag=c906ce7d8b5c7cc84a3505ebe369640b-e45527ec > CSeq: 2 NOTIFY > Call-ID: 4beh90hur8hdhptnbjt8 > Server : kamailio.(5.6.2.(x86_64/linux)) > Content-Length: 0 > > > > > > > > > > -- > ------------------------------ > > Ing. Giovanni Iamonte > Developments and technologies area > Quintetto Srl > Via Monte Navale, 1 > 10015 - Ivrea (TO) > mobile: +39 393 9196310 > tel: +39 0165 1845290 > e-mail: [email protected] > web: www.quintetto.it > __________________________________________________________ > Kamailio - Users Mailing List - Non Commercial Discussions > To unsubscribe send an email to [email protected] > Important: keep the mailing list in the recipients, do not reply only to > the sender! > Edit mailing list options or unsubscribe: >
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