<div dir="ltr"><div><div>For test replace FreeSWITCH witch Opensips for register.<br></div>Phone -> TLS -> Opensips - > UDP -> Opensips <br></div><div>Work fine. <br></div><div><br>172.20.0.24.5060 > 172.20.0.22.5060: [udp sum ok] SIP, length: 919<br>
REGISTER sip:<a href="http://172.20.0.22:5060">172.20.0.22:5060</a> SIP/2.0<br> Via: SIP/2.0/UDP 172.20.0.24;branch=z9hG4bK4529.c9ec9a7.0<br> Via: SIP/2.0/UDP 172.20.0.20:5060;received=172.20.0.20;branch=z9hG4bK512348322;rport=5060<br>
From: <<a href="mailto:sip%3A1001@172.20.0.24">sip:1001@172.20.0.24</a>>;tag=319008323<br> To: <<a href="mailto:sip%3A1001@172.20.0.24">sip:1001@172.20.0.24</a>><br> Call-ID: <a href="mailto:1014532685-5060-1@BHC.CA.A.CA">1014532685-5060-1@BHC.CA.A.CA</a><br>
CSeq: 2011 REGISTER<br> Contact: <<a href="http://sip:1001@172.20.0.20:5060">sip:1001@172.20.0.20:5060</a>>;reg-id=1;+sip.instance="<urn:uuid:00000000-0000-1000-8000-000B823DB6B2>"<br> Authorization: Digest username="1001", realm="172.20.0.24", nonce="51533e2a000000218d8794b71cd2825d45bcad006b247f2a", uri="sip:172.20.0.24", response="b18f3fbbede44642c33564bffce9c1ea", algorithm=MD5<br>
Max-Forwards: 30<br> User-Agent: Grandstream GXP1405 1.0.5.10<br> Supported: path<br> Expires: 300<br> Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE, MESSAGE<br> Content-Length: 0<br>
Path: <sip:172.20.0.24;lr;received=sip:<a href="http://172.20.0.20:5060">172.20.0.20:5060</a>><br> X-AUTH-IP: 172.20.0.20<br><br><br>172.20.0.22.5060 > 172.20.0.24.5060: [bad udp cksum 16dc!] SIP, length: 517<br>
SIP/2.0 200 OK<br> Via: SIP/2.0/UDP 172.20.0.24;branch=z9hG4bK4529.c9ec9a7.0<br> Via: SIP/2.0/UDP 172.20.0.20:5060;received=172.20.0.20;branch=z9hG4bK512348322;rport=5060<br> From: <<a href="mailto:sip%3A1001@172.20.0.24">sip:1001@172.20.0.24</a>>;tag=319008323<br>
To: <<a href="mailto:sip%3A1001@172.20.0.24">sip:1001@172.20.0.24</a>>;tag=64e8f587865022a9970237a3f630ac12.72d7<br> Call-ID: <a href="mailto:1014532685-5060-1@BHC.CA.A.CA">1014532685-5060-1@BHC.CA.A.CA</a><br>
CSeq: 2011 REGISTER<br> Contact: <<a href="http://sip:1001@172.20.0.20:5060">sip:1001@172.20.0.20:5060</a>>;expires=300<br> Path: <sip:172.20.0.24;lr;received=sip:<a href="http://172.20.0.20:5060">172.20.0.20:5060</a>><br>
Server: OpenSIPS (1.9.0-notls (x86_64/linux))<br> Content-Length: 0<br><br><br></div>Call from 1000 to 1001 <br><br>172.20.0.24.5060 > 172.20.0.22.5060: [udp sum ok] SIP, length: 1223<br> INVITE <a href="http://sip:1000@172.20.0.22:5060">sip:1000@172.20.0.22:5060</a> SIP/2.0<br>
Record-Route: <sip:172.20.0.24;lr;ftag=256750377;did=a69.7eedcea5><br> Via: SIP/2.0/UDP 172.20.0.24;branch=z9hG4bK9cef.fef718b6.0<br> Via: SIP/2.0/UDP 172.20.0.20:5060;received=172.20.0.20;branch=z9hG4bK69130358;rport=5060<br>
From: "1001" <<a href="mailto:sip%3A1001@172.20.0.24">sip:1001@172.20.0.24</a>>;tag=256750377<br> To: <<a href="mailto:sip%3A1000@172.20.0.24">sip:1000@172.20.0.24</a>><br> Call-ID: <a href="mailto:1487412933-5060-4@BHC.CA.A.CA">1487412933-5060-4@BHC.CA.A.CA</a><br>
CSeq: 30 INVITE<br> Contact: "1001" <<a href="http://sip:1001@172.20.0.20:5060">sip:1001@172.20.0.20:5060</a>><br> Max-Forwards: 30<br> User-Agent: Grandstream GXP1405 1.0.5.10<br> Privacy: none<br>
P-Preferred-Identity: "1001" <<a href="mailto:sip%3A1001@172.20.0.24">sip:1001@172.20.0.24</a>><br> Supported: replaces, path, timer<br> Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE, MESSAGE<br>
Content-Type: application/sdp<br> Accept: application/sdp, application/dtmf-relay<br> Content-Length: 400<br> X-AUTH-IP: 172.20.0.20<br> <br> v=0<br> o=1001 8000 8000 IN IP4 172.20.0.20<br> s=SIP Call<br>
c=IN IP4 172.20.0.20<br> t=0 0<br> m=audio 5004 RTP/AVP 0 8 4 18 9 97 2 101<br> a=sendrecv<br> a=rtpmap:0 PCMU/8000<br> a=ptime:20<br> a=rtpmap:8 PCMA/8000<br> a=rtpmap:4 G723/8000<br> a=rtpmap:18 G729/8000<br>
a=fmtp:18 annexb=no<br> a=rtpmap:9 G722/8000<br> a=rtpmap:97 iLBC/8000<br> a=fmtp:97 mode=30<br> a=rtpmap:2 G726-32/8000<br> a=rtpmap:101 telephone-event/8000<br> a=fmtp:101 0-15<br><br><div><div>172.20.0.22.5060 > 172.20.0.24.5060: [bad udp cksum bb07!] SIP, length: 380<br>
SIP/2.0 100 Giving a try<br> Via: SIP/2.0/UDP 172.20.0.24;branch=z9hG4bK9cef.fef718b6.0<br> Via: SIP/2.0/UDP 172.20.0.20:5060;received=172.20.0.20;branch=z9hG4bK69130358;rport=5060<br> From: "1001" <<a href="mailto:sip%3A1001@172.20.0.24">sip:1001@172.20.0.24</a>>;tag=256750377<br>
To: <<a href="mailto:sip%3A1000@172.20.0.24">sip:1000@172.20.0.24</a>><br> Call-ID: <a href="mailto:1487412933-5060-4@BHC.CA.A.CA">1487412933-5060-4@BHC.CA.A.CA</a><br> CSeq: 30 INVITE<br> Server: OpenSIPS (1.9.0-notls (x86_64/linux))<br>
Content-Length: 0<br><br>172.20.0.22.5060 > 172.20.0.24.5060: SIP, length: 1472<br> INVITE sip:1000@172.20.0.16:5060;transport=tls;transport=tls SIP/2.0<br> Record-Route: <sip:172.20.0.22;lr;did=a69.1fbc0244><br>
Record-Route: <sip:172.20.0.24;lr;ftag=256750377;did=a69.7eedcea5><br> Via: SIP/2.0/UDP 172.20.0.22:5060;branch=z9hG4bK9cef.1674f7f1.0<br> Via: SIP/2.0/UDP 172.20.0.24;branch=z9hG4bK9cef.fef718b6.0<br> Via: SIP/2.0/UDP 172.20.0.20:5060;received=172.20.0.20;branch=z9hG4bK69130358;rport=5060<br>
Route: <sip:172.20.0.24;r2=on;lr;received=sip:<a href="http://172.20.0.16:36572">172.20.0.16:36572</a>>,<sip:172.20.0.24:5061;transport=tls;r2=on;lr><br> From: "1001" <<a href="mailto:sip%3A1001@172.20.0.24">sip:1001@172.20.0.24</a>>;tag=256750377<br>
To: <<a href="mailto:sip%3A1000@172.20.0.24">sip:1000@172.20.0.24</a>><br> Call-ID: <a href="mailto:1487412933-5060-4@BHC.CA.A.CA">1487412933-5060-4@BHC.CA.A.CA</a><br> CSeq: 30 INVITE<br> Contact: "1001" <<a href="http://sip:1001@172.20.0.20:5060">sip:1001@172.20.0.20:5060</a>><br>
Max-Forwards: 29<br> User-Agent: Grandstream GXP1405 1.0.5.10<br> Privacy: none<br> P-Preferred-Identity: "1001" <<a href="mailto:sip%3A1001@172.20.0.24">sip:1001@172.20.0.24</a>><br> Supported: replaces, path, timer<br>
Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE, MESSAGE<br> Content-Type: application/sdp<br> Accept: application/sdp, application/dtmf-relay<br> Content-Length: 400<br> X-AUTH-IP: 172.20.0.20<br>
<br> v=0<br> o=1001 8000 8000 IN IP4 172.20.0.20<br> s=SIP Call<br> c=IN IP4 172.20.0.20<br> t=0 0<br> m=audio 5004 RTP/AVP 0 8 4 18 9 97 2 101<br> a=sendrecv<br> a=rtpmap:0 PCMU/8000<br> a=ptime:20<br>
a=rtpmap:8 PCMA/8000<br> a=rtpmap:4 G723/8000<br> a=rtpmap:18 G729/8000<br> a=fmtp:18 annexb=no<br> a=rtpmap:9 G722/8000<br> a=rtpmap:97 iLBC/8000<br> a=fmtp:97 mode=30<br> a=rtpmap:2 G726-32/8000<br>
a=rtpmap:101 telephone-event/8000<br> a=fmtp:[|sip]<br><br>172.20.0.24.5060 > 172.20.0.22.5060: [udp sum ok] SIP, length: 398<br> SIP/2.0 100 Giving a try<br> Via: SIP/2.0/UDP 172.20.0.22:5060;branch=z9hG4bK9cef.1674f7f1.0<br>
Via: SIP/2.0/UDP 172.20.0.24;branch=z9hG4bK9cef.fef718b6.0<br> Via: SIP/2.0/UDP 172.20.0.20:5060;received=172.20.0.20;branch=z9hG4bK69130358;rport=5060<br> From: "1001" <<a href="mailto:sip%3A1001@172.20.0.24">sip:1001@172.20.0.24</a>>;tag=256750377<br>
To: <<a href="mailto:sip%3A1000@172.20.0.24">sip:1000@172.20.0.24</a>><br> Call-ID: <a href="mailto:1487412933-5060-4@BHC.CA.A.CA">1487412933-5060-4@BHC.CA.A.CA</a><br> CSeq: 30 INVITE<br> Content-Length: 0<br>
<br>172.20.0.24.5060 > 172.20.0.22.5060: [udp sum ok] SIP, length: 942<br> SIP/2.0 180 Ringing<br> Via: SIP/2.0/UDP 172.20.0.22:5060;branch=z9hG4bK9cef.1674f7f1.0<br> Via: SIP/2.0/UDP 172.20.0.24;branch=z9hG4bK9cef.fef718b6.0<br>
Via: SIP/2.0/UDP 172.20.0.20:5060;received=172.20.0.20;branch=z9hG4bK69130358;rport=5060<br> Record-Route: <sip:172.20.0.24:5061;transport=tls;r2=on;lr;ftag=256750377;did=a69.8eedcea5><br> Record-Route: <sip:172.20.0.24;r2=on;lr;ftag=256750377;did=a69.8eedcea5><br>
Record-Route: <sip:172.20.0.22;lr;did=a69.1fbc0244><br> Record-Route: <sip:172.20.0.24;lr;ftag=256750377;did=a69.7eedcea5><br> From: "1001" <<a href="mailto:sip%3A1001@172.20.0.24">sip:1001@172.20.0.24</a>>;tag=256750377<br>
To: <<a href="mailto:sip%3A1000@172.20.0.24">sip:1000@172.20.0.24</a>>;tag=1572316537<br> Call-ID: <a href="mailto:1487412933-5060-4@BHC.CA.A.CA">1487412933-5060-4@BHC.CA.A.CA</a><br> CSeq: 30 INVITE<br> Contact: <sip:1000@172.20.0.16:36572;transport=tls><br>
Supported: replaces, path, timer<br> User-Agent: Grandstream GXP2120 1.0.5.14<br> Allow-Events: talk, hold<br> Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE, MESSAGE<br> Content-Length: 0<br>
<br>172.20.0.22.5060 > 172.20.0.24.5060: [bad udp cksum b82a!] SIP, length: 877<br> SIP/2.0 180 Ringing<br> Via: SIP/2.0/UDP 172.20.0.24;branch=z9hG4bK9cef.fef718b6.0<br> Via: SIP/2.0/UDP 172.20.0.20:5060;received=172.20.0.20;branch=z9hG4bK69130358;rport=5060<br>
Record-Route: <sip:172.20.0.24:5061;transport=tls;r2=on;lr;ftag=256750377;did=a69.8eedcea5><br> Record-Route: <sip:172.20.0.24;r2=on;lr;ftag=256750377;did=a69.8eedcea5><br> Record-Route: <sip:172.20.0.22;lr;did=a69.1fbc0244><br>
Record-Route: <sip:172.20.0.24;lr;ftag=256750377;did=a69.7eedcea5><br> From: "1001" <<a href="mailto:sip%3A1001@172.20.0.24">sip:1001@172.20.0.24</a>>;tag=256750377<br> To: <<a href="mailto:sip%3A1000@172.20.0.24">sip:1000@172.20.0.24</a>>;tag=1572316537<br>
Call-ID: <a href="mailto:1487412933-5060-4@BHC.CA.A.CA">1487412933-5060-4@BHC.CA.A.CA</a><br> CSeq: 30 INVITE<br> Contact: <sip:1000@172.20.0.16:36572;transport=tls><br> Supported: replaces, path, timer<br>
User-Agent: Grandstream GXP2120 1.0.5.14<br> Allow-Events: talk, hold<br> Allow: INVITE, ACK, OPTIONS, CANCEL, BYE, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE, MESSAGE<br> Content-Length: 0<br><br><br></div></div>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">2013/3/26 Chusov Alexsandr <span dir="ltr"><<a href="mailto:chusov.alexsandr@gmail.com" target="_blank">chusov.alexsandr@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">2013/3/26 Michael Collins <span dir="ltr"><<a href="mailto:msc@freeswitch.org" target="_blank">msc@freeswitch.org</a>></span><br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
showed specifically has "transport=tls</blockquote></div><br><br><span lang="en"><span>I wrote in the</span> </span><span lang="en">mailing list <span> </span></span><span lang="en"><span>Bogan </span> <span>response:<br>
<br></span></span><br><pre>Hi Alexsandr,
Well, the problem is more complex a bit. I see you configured OpenSIPs
to add PATH header to REGISTER before sending it to FS. The address in
PATH has UDP transport, so FS (if supports PATH) should send the calls
back to OpenSIPS by using the address from PATH (with UDP). The contact
in register has TLS transport (and you fwd it to FS as it is), but it
should not be used directly by FS because of the presence and priority
of PATH hdr.
So, my only explanation is that FS does not support / not configured to
handle PATH, so that it uses the address from contact, which is TLS.
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre><span lang="en"><span><br></span></span></div></div>
</blockquote></div><br></div>