<div dir="ltr">I am getting this error when trying to call from an ip phone -> kamailio -> freeswitch -> kamailio -> jssip. It looks like it can't match the invited subscriber to a WS connection. Calls from jssip to ip phone works (although it hangs up after 3-4 seconds for some reason).</div>
<div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Jun 24, 2013 at 5:11 PM, Daniel-Constantin Mierla <span dir="ltr"><<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
Can you get the ngrep on the server from the initial invite to the
ack. It seems that record route is not properly mirrored, so one
client might mess the route path.<br>
<br>
Cheers,<br>
Daniel<div class="im"><br>
<br>
<div>On 6/23/13 8:58 PM, Jayesh Nambiar
wrote:<br>
</div>
</div><blockquote type="cite">
<div dir="ltr"><div class="im">I did do debug=3 and saw the logs but couldn't
figure out much. Here is the log for the appropriate ACK
received on websocket port. I've highlighted a few lines I felt
might be problematic:
<div><br>
</div>
</div><div>
<div>DEBUG: <core> [tcp_read.c:1146]: ws_process_msg():
WebSocket Message:
[[>>>#012<81>þ#003ø´¶#037<8a>õõTªÇßo°<85><84>,¾ô<84>.¼<9a><87>-²<9a><8e>)¤<8c><8c>*º<82><83>$þÆ×qùÄÙmþ<89>Ã{ú<94>åVÚ<9b><84>1º¹¼IãÕ<8c>?Ùýæ0¸<9a><86>0Ýç<96>{ì<83>Ü~æ<86><85>sù<84>Ò1ãÚÀ~æÝÒ$èÆ×qéÜ<8b>e³Üñ+èÿ<8e>pÛÓÔjçñ<86>iÛ<8c>äKûöä+¾ú<8d>múÛÄk<87>¾ðmåÙ<8c>?¨þ×fïÇÞ=¶Çßo°<85><86>/º<84><86>.º<84><87>_íÜ×qþÝ<98>|åÙ<88>$þÕÑ"½ñýVÙÿ÷~áòñ-Ûî<84>UüÄòP<87>¾âp°<94><8a>lãÄ<8c>.¸<87><82>_íÜ×qþÝ<98>|åÙ<88>$þÕÑ"²ö<85>Y²<8c><81>T½ÿÀzç¹¼\åÚÂ~éÀ<8c>?¨þ×fïÇÞ=¶Çßo°<85><86>/º<84><86>.º<84><87>_Ã
�Ò<81>uëØ<84>,æÇ<86>{¤ÝØiëØß{±ÆÂ|ýÑÔ2èÆÓ~áÑÄ"äÛ<8d>|æÝÕt¸××sæ<89>Øp±ÀÄ~äÇÆpøÀ<8b>hù<8a><8d>4í<9a>Ùrë<9a>Åvú<99>ßr±<9f>Åvú<9a>ß|ï<8f>Ú~äÓÃ~íÑ<8b>=ïÚ<9a>yø<96>»#025ÉÕÚs§ýò%ª<86><87>/¾ÕÔ'³<99><80>&¿<82><9b>&è×<87>2¿<86><8e>z§Ö<87>'èÐ<8f>{¾Ö<85>.é¹¼\ÙÑÇ%ª<80><8e>'ªõõT<87>¾õpäÀÓqþ<99>úzäÓÂw°<94><86>#022<80>æÙjþÑ<8c>?¶Çßo°<86><87>)¤<85><84>'¤<8c><80>1³<8e><83>/¼<84><8d>sø<8f>ÅvúÙÚ*§ÛÃkèÛÃqî<8f>ÂmëÚÅoåÆÂ"ÿÐÆ!<87>¾û~ò<99>ðpøÃ×mîÇ<8c>?½<84>»#025ÚÆÙgó<99>÷jþÜÙmãÎ×kãÛØ%ªðßxïÇÂ?ÿÇÓmäÕÛz·<96>
<87>/º<84><86>/»<84><86>.¨<98>ÄzëØÛ"¨ÓÞ~äÀß1éÛÛ=¦ÚÙqéÑ<8b>=ß×Ò[ìØþWÛØúYÿÝþHÇ<84>ØI¡í<86>'þàÐFÆÓÁV¨<98>Ãmã<89><94>lãÄ<8c>.¸<87><82>_¸<85><80>1»<86><8e>1²<82><98>'°<81><86>)¿<8f>ÂmëÚÅoåÆÂ"ÿÐÆ=¦ÆÓlúÛØlï<89><94>{é<82><85>~º<83><81>y¾<82><8e>{¿<81>×&¾<8d>Ð)ëÕ<87>*ì<80>×z¼<82><83>=¦ÕÚxåÆßkâÙ<8b>RÎ<81>»#025ØÛÃkï<8e><96>#ùÝÆ%¸<85><80>1»<86><8e>1²<82><98>&°<8c><86>'º<8f>ÂmëÚÅoåÆÂ"ýÇ<8d>m¸<89>Ùq±ØÄ"åÚ<8d>yþÕÑ"½ñýVÙÿ÷~áòñ-Ûî<84>UüÄòP±Ú×k·ÍÓl´¹¼MåÁÂz°<94><8a>lãÄ<8c>-»<82><98>.¸<8c
><98>'¼<9a><8f>$ø<86><8b>pä<8f>Úm·ÛØ$ìÀ×x·<83>óTÃçý^ëßðX¸åì-ÀÂÆ[Å<8f>Ø~þ<89>Ïzù<8a>»#025ßÇÓm§õÑzäÀ<8c>?Ãù<9b>|æÝÓqþ<9b>ùRË<85><98>/ªÇßoÇø<83>2ü<85><98>-º<85><85>1º<87><98>-½¹¼PøÓ×qãÎ×kãÛØ%ªðÙjèÕØxå<94>âzæÑÕpç¹¼#022<80><<<]]</div>
<div><div class="h5">
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: websocket
[ws_frame.c:346]: decode_and_validate_ws_frame(): decoding
WebSocket frame</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: websocket
[ws_frame.c:396]: decode_and_validate_ws_frame(): supported
non-control frame: 0x1</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: websocket
[ws_frame.c:500]: decode_and_validate_ws_frame(): Rx
(decoded): ACK <a>sip:1234@126.128.68.8:5065;transport=udp</a>
SIP/2.0#015#012Via: SIP/2.0/WS
df7jal23ls0d.invalid;branch=z9hG4bK8oQgbumE0vQ8RTqBR44N;rport#015#012From:
"Jayesh"<<a href="mailto:sip%3A1000001001@ghanti.com" target="_blank">sip:1000001001@ghanti.com</a>>;tag=7EKISKAakFG2QZ2JvpDO#015#012To:
<<a href="mailto:sip%3A1234@ghanti.com" target="_blank">sip:1234@ghanti.com</a>>;tag=8B3F887K7Kvem#015#012Contact:
"Jayesh"<a><sip:1000001001@df7jal23ls0d.invalid;rtcweb-breaker=no;click2call=no;transport=ws></a>;+g.oma.sip-im;+sip.ice;language="en,fr"#015#012Call-ID:
2104ab89-6956-9bc1-528e-b18bd9d4b31c#015#012CSeq: 488
ACK#015#012Content-Length: 0#015#012Route:
<a><sip:126.128.68.9:5060;lr;sipml5-outbound;transport=udp></a>#015#012Max-Forwards:
70#015#012Proxy-Authorization: Digest
username="1000001001",realm="<a href="http://ghanti.com" target="_blank">ghanti.com</a>",nonce="UcdDflHHQlLFuiHWM0nV+Y08tTfYLgwI",uri=<a>"sip:1234@126.128.68.8:5065;transport=udp"</a>,response="dc63a077f468d55a949f6aa15f4ae665",algorithm=MD5#015#012Route:
<a><sip:126.128.68.9:8080;transport=ws;r2=on;lr=on;ftag=7EKISKAakFG2QZ2JvpDO;nat=yes></a>#015#012Route:
<a><sip:126.128.68.9;r2=on;lr=on;ftag=7EKISKAakFG2QZ2JvpDO;nat=yes></a>#015#012User-Agent:
IM-client/OMA1.0 sipML5-v1.2013.03.27#015#012Organization:
Doubango Telecom#015#012#015#012</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: websocket
[ws_frame.c:580]: ws_frame_receive(): Rx SIP <a>message:#012ACK</a>
<a>sip:1234@126.128.68.8:5065;transport=udp</a> SIP/2.0#015#012Via:
SIP/2.0/WS
df7jal23ls0d.invalid;branch=z9hG4bK8oQgbumE0vQ8RTqBR44N;rport#015#012From:
"Jayesh"<<a href="mailto:sip%3A1000001001@ghanti.com" target="_blank">sip:1000001001@ghanti.com</a>>;tag=7EKISKAakFG2QZ2JvpDO#015#012To:
<<a href="mailto:sip%3A1234@ghanti.com" target="_blank">sip:1234@ghanti.com</a>>;tag=8B3F887K7Kvem#015#012Contact:
"Jayesh"<a><sip:1000001001@df7jal23ls0d.invalid;rtcweb-breaker=no;click2call=no;transport=ws></a>;+g.oma.sip-im;+sip.ice;language="en,fr"#015#012Call-ID:
2104ab89-6956-9bc1-528e-b18bd9d4b31c#015#012CSeq: 488
ACK#015#012Content-Length: 0#015#012Route:
<a><sip:126.128.68.9≈:5060;lr;sipml5-outbound;transport=udp></a>#015#012Max-Forwards:
70#015#012Proxy-Authorization: Digest
username="1000001001",realm="<a href="http://ghanti.com" target="_blank">ghanti.com</a>",nonce="UcdDflHHQlLFuiHWM0nV+Y08tTfYLgwI",uri=<a>"sip:1234@126.128.68.8:5065;transport=udp"</a>,response="dc63a077f468d55a949f6aa15f4ae665",algorithm=MD5#015#012Route:
<a><sip:126.128.68.9:8080;transport=ws;r2=on;lr=on;ftag=7EKISKAakFG2QZ2JvpDO;nat=yes></a>#015#012Route:
<a><sip:126.128.68.9;r2=on;lr=on;ftag=7EKISKAakFG2QZ2JvpDO;nat=yes></a>#015#012User-Agent:
IM-client/OMA1.0 sipML5-v1.2013.03.27#015#012Organization:
Doubango Telecom#015#012#015#012</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/msg_parser.c:623]: parse_msg(): SIP
Request:</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/msg_parser.c:625]: parse_msg():
method: <ACK></div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/msg_parser.c:627]: parse_msg(): uri:
<a><sip:1234@126.128.68.8:5065;transport=udp></a></div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/msg_parser.c:629]: parse_msg():
version: <SIP/2.0></div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/parse_via.c:1284]: parse_via_param():
Found param type 232, <branch> =
<z9hG4bK8oQgbumE0vQ8RTqBR44N>; state=6</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/parse_via.c:1284]: parse_via_param():
Found param type 235, <rport> = <n/a>; state=17</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/parse_via.c:2672]: parse_via(): end of
header reached, state=5</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/msg_parser.c:513]: parse_headers():
parse_headers: Via found, flags=2</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/msg_parser.c:515]: parse_headers():
parse_headers: this is the first via</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [receive.c:149]: receive_msg(): After
parse_msg...</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [receive.c:190]: receive_msg(): preparing to
run routing scripts...</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: sl
[sl_funcs.c:396]: sl_filter_ACK(): DEBUG : sl_filter_ACK: to
late to be a local ACK!</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/parse_to.c:176]: parse_to_param():
DEBUG: add_param: tag=8B3F887K7Kvem</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/parse_to.c:799]: parse_to(): end of
header reached, state=29</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/msg_parser.c:190]: get_hdr_field():
DEBUG: get_hdr_field: <To> [41]; uri=[<a href="mailto:sip%3A1234@ghanti.com" target="_blank">sip:1234@ghanti.com</a>]</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/msg_parser.c:192]: get_hdr_field():
DEBUG: to body [<<a href="mailto:sip%3A1234@ghanti.com" target="_blank">sip:1234@ghanti.com</a>>]</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/msg_parser.c:170]: get_hdr_field():
get_hdr_field: cseq <CSeq>: <488> <ACK></div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/msg_parser.c:204]: get_hdr_field():
DEBUG: get_hdr_body : content_length=0</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: maxfwd
[mf_funcs.c:85]: is_maxfwd_present(): value = 70</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: maxfwd
[maxfwd.c:161]: process_maxfwd_header(): value 70 decreased
to 16</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/msg_parser.c:106]: get_hdr_field():
found end of header</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/parse_to.c:176]: parse_to_param():
DEBUG: add_param: tag=7EKISKAakFG2QZ2JvpDO</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [parser/parse_to.c:799]: parse_to(): end of
header reached, state=29</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: sanity
[mod_sanity.c:255]: w_sanity_check(): sanity checks result:
1</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: INFO:
<script>: Request Method is ACK</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: nathelper
[nathelper.c:888]: add_contact_alias_0_f(): contact uri host
is not an ip address</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: nathelper
[nathelper.c:965]: add_contact_alias_0_f(): adding param
<;alias=203.153.53.166~59841~5></div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: INFO:
<script>: Inside NATDETECT</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: nathelper
[nathelper.c:888]: add_contact_alias_0_f(): contact uri host
is not an ip address</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: nathelper
[nathelper.c:965]: add_contact_alias_0_f(): adding param
<;alias=203.153.53.166~59841~5></div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: siputils
[checks.c:106]: has_totag(): totag found</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: rr
[loose.c:89]: is_preloaded(): is_preloaded: No</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [socket_info.c:589]: grep_sock_info():
grep_sock_info - checking if host==us: 12==12 &&
[126.128.68.8] == [126.128.68.9]</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [socket_info.c:593]: grep_sock_info():
grep_sock_info - checking if port 5060 (advertise 0) matches
port 5065</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [socket_info.c:589]: grep_sock_info():
grep_sock_info - checking if host==us: 12==12 &&
[126.128.68.8] == [126.128.68.9]</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [socket_info.c:593]: grep_sock_info():
grep_sock_info - checking if port 5060 (advertise 0) matches
port 5065</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [socket_info.c:589]: grep_sock_info():
grep_sock_info - checking if host==us: 12==12 &&
[126.128.68.8] == [126.128.68.9]</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [socket_info.c:593]: grep_sock_info():
grep_sock_info - checking if port 8080 (advertise 0) matches
port 5065</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [forward.c:462]: check_self(): check_self: host
!= me</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [socket_info.c:589]: grep_sock_info():
grep_sock_info - checking if host==us: 12==12 &&
[126.128.68.9] == [126.128.68.9]</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [socket_info.c:593]: grep_sock_info():
grep_sock_info - checking if port 5060 (advertise 0) matches
port 5060</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: rr
[loose.c:778]: after_loose(): Topmost route URI:
'<a>sip:126.128.68.9:5060;lr;sipml5-outbound;transport=udp</a>' is
me</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: rr
[loose.c:862]: after_loose(): URI to be processed:
'<a>sip:126.128.68.9:8080;transport=ws;r2=on;lr=on;ftag=7EKISKAakFG2QZ2JvpDO;nat=yes</a>'</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: rr
[loose.c:871]: after_loose(): Next URI is a loose router</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: siputils
[checks.c:106]: has_totag(): totag found</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: rr
[loose.c:974]: check_route_param(): params are
<;lr;sipml5-outbound;transport=udp></div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: INFO:
<script>: Inside Natmanage ACK</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: siputils
[checks.c:106]: has_totag(): totag found</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: tm
[t_lookup.c:1395]: t_newtran(): DEBUG: t_newtran: msg id=8 ,
global msg id=7 , T on entrance=(nil)</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: tm
[t_lookup.c:534]: t_lookup_request(): t_lookup_request:
start searching: hash=60000, isACK=1</div>
<div>un 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: tm
[t_lookup.c:492]: matching_3261(): <b>DEBUG: RFC3261
transaction matching failed</b></div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: tm
[t_lookup.c:716]: t_lookup_request(): <b>DEBUG:
t_lookup_request: no transaction found</b></div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG: tm
[t_funcs.c:311]: t_relay_to(): SER: forwarding ACK
statelessly</div>
<div><b>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: WARNING:
<core> [msg_translator.c:2499]: via_builder():
TCP/TLS connection (id: 0) for WebSocket could not be
found</b></div>
<div><b>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: ERROR:
<core> [msg_translator.c:1725]:
build_req_buf_from_sip_req(): could not create Via header</b></div>
<div><b>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: ERROR:
<core> [forward.c:607]: forward_request(): ERROR:
forward_request: building failed</b></div>
<div><b>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: ERROR: sl
[sl_funcs.c:371]: sl_reply_error(): ERROR: sl_reply_error
used: I'm terribly sorry, server error occurred (1/SL)</b></div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [usr_avp.c:644]: destroy_avp_list():
DEBUG:destroy_avp_list: destroying list (nil)</div>
<div>Jun 23 18:45:46
/usr/local/ghanti-ko/sbin/kamailio[22879]: last message
repeated 5 times</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [xavp.c:447]: xavp_destroy_list(): destroying
xavp list (nil)</div>
<div>Jun 23 18:45:46 v9
/usr/local/ghanti-ko/sbin/kamailio[22879]: DEBUG:
<core> [receive.c:293]: receive_msg(): receive_msg:
cleaning up</div>
</div></div></div><div><div class="h5">
<div><br>
</div>
<div>Thanks for all the help.</div>
<div><br>
</div>
<div>--- Jayesh</div>
</div></div></div><div><div class="h5">
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Sun, Jun 23, 2013 at 8:53 PM,
Daniel-Constantin Mierla <span dir="ltr"><<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"> Are you sure the
error messages are printed for this ACK, because it has to
be sent via UDP, not via WS, thus the messages seem to be
unrelated.<br>
<br>
Get the log messages with debug=3 in order to see what is
happening.<br>
<br>
Cheers,<br>
Daniel
<div>
<div><br>
<br>
<div>On 6/22/13 9:10 AM, Jayesh Nambiar wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Hi,
<div>Is it possible that this could be a problem
in the script. But when I call using a normal
SIP Client like X-Lite, it works well. This only
happens when the request comes on websocket. Is
there something to be handled specially when
handling requests like ACK over websocket?</div>
<div>The reference is more or less taken from <a href="https://gist.github.com/jesusprubio/4066845" target="_blank">https://gist.github.com/jesusprubio/4066845</a></div>
<div><br>
</div>
<div>--- Jayesh</div>
</div>
<div class="gmail_extra"> <br>
<br>
<div class="gmail_quote">On Wed, Jun 19, 2013 at
2:14 PM, Jayesh Nambiar <span dir="ltr"><<a href="mailto:jayesh1017@gmail.com" target="_blank">jayesh1017@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Hi Daniel,
<div>I checked using the kamcmd command and
I see the webrtc connection active. The
ACK comes from the webrtc client but
somehow kamailio is unable to create a via
header and forward the request. The ACK
coming from webrtc client is as follows:</div>
<div><br>
</div>
<div>
<div>SEND: ACK <a>sip:1223@126.128.68.8:5065;transport=udp</a>
SIP/2.0</div>
<div>Via: SIP/2.0/WS
df7jal23ls0d.invalid;branch=z9hG4bKJ0Qsiuh94B2slPLp19qH;rport</div>
<div>From: "Jayesh"<<a href="mailto:sip%3A1000001001@ghanti.com" target="_blank">sip:1000001001@ghanti.com</a>>;tag=vsTKsfB1ZR8EkHTPqzyc</div>
<div>To: <<a href="mailto:sip%3A1223@ghanti.com" target="_blank">sip:1223@ghanti.com</a>>;tag=UQ9veX0vUg7QS</div>
<div>Contact:
"Jayesh"<a><sip:1000001001@df7jal23ls0d.invalid;rtcweb-breaker=no;click2call=no;transport=ws></a>;+g.oma.sip-im;+sip.ice;language="en,fr"</div>
<div>Call-ID:
2c76d5ee-e9d0-7f22-8be2-76e80b4ab48b</div>
<div>CSeq: 42684 ACK</div>
<div>Content-Length: 0</div>
<div>Route: <a><sip:126.128.68.9:5060;lr;sipml5-outbound;transport=udp></a></div>
<div>Max-Forwards: 70</div>
<div> Proxy-Authorization: Digest
username="1000001001",realm="<a href="http://ghanti.com" target="_blank">ghanti.com</a>",nonce="UcFsQ1HBaxc84k4N1J00fpVDj9G57x5p",uri=<a>"sip:1223@126.128.68.8:5065;transport=udp"</a>,response="5b18a2182c335315875224f2244fb48b",algorithm=MD5</div>
<div>Route:
<a><sip:126.128.68.9:8080;transport=ws;r2=on;lr=on;ftag=vsTKsfB1ZR8EkHTPqzyc;nat=yes></a></div>
<div>Route: <a><sip:126.128.68.9;r2=on;lr=on;ftag=vsTKsfB1ZR8EkHTPqzyc;nat=yes></a></div>
<div>User-Agent: IM-client/OMA1.0
sipML5-v1.2013.03.27</div>
<div>Organization: Doubango Telecom</div>
<div><br>
</div>
<div>Where <a href="http://126.128.68.9:5060" target="_blank">126.128.68.9:5060</a>
is the Kamailio; <a href="http://126.128.68.8:5065" target="_blank">126.128.68.8:5065</a>
is a freeswitch playing music and the
request is received on <a href="http://126.128.68.9:8080" target="_blank">126.128.68.9:8080</a>
which is kamailio acting as a websocket
server.</div>
<div>Also the connection between Kamailio
and Freeswitch is UDP. I am not able to
use the websocket module just because of
this small problem caused in signaling.
Any help is really appreciated. Could it
be related to the nathelper module?</div>
<div><br>
</div>
<div>Thanks,</div>
<div><br>
</div>
<div>--- Jayesh</div>
</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">
<div>
<div>On Tue, Jun 18, 2013 at 2:17 PM,
Daniel-Constantin Mierla <span dir="ltr"><<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>></span>
wrote:<br>
</div>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div>
<div text="#000000" bgcolor="#FFFFFF"> Hello,
<div>
<div><br>
<br>
<div>On 6/14/13 4:52 PM,
Jayesh Nambiar wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>Hello All,</div>
<div>I have a setup which
is SIPML5 ->
Kamailio(Websocket)
-> Freeswitch. All I
am trying to do is
initiate a call from
SIPML5 and Play a Music
file from freeswitch.
This works, but the call
hangs up after 30
seconds due to ACK
timeout from from the
SIPML5.</div>
<div><br>
</div>
<div>What I can see is the
SIPML5 from Chrome does
send an ACK on
websocket, but I see the
following error in
kamailio syslog:</div>
<div><br>
</div>
<div><b>via_builder():
TCP/TLS connection
(id: 0) for WebSocket
could not be found</b></div>
<div><b>ERROR:
<core>
[msg_translator.c:1725]:
build_req_buf_from_sip_req():
could not create Via
header</b></div>
<div><b>ERROR:
<core>
[forward.c:607]:
forward_request():
ERROR:
forward_request:
building failed</b></div>
<div><b>ERROR: sl
[sl_funcs.c:371]:
sl_reply_error():
ERROR: sl_reply_error
used: I'm terribly
sorry, server error
occurred (1/SL)</b></div>
<div><br>
</div>
<div>Can someone help me
understand what I am
missing here and why
kamailio is not able to
create a VIA header to
forward this request
towards freeswitch. I
have built a simple
config file by
following <a href="https://gist.github.com/jesusprubio/4066845" target="_blank">https://gist.github.com/jesusprubio/4066845</a>
as reference.<br>
</div>
<div><br>
</div>
<div>Any help in
understanding this is
really appreciated.</div>
</div>
</blockquote>
</div>
</div>
looks like the web rtc connection
was down (closed by one side or
interrupted by the network). You
can check with kamcmd the list of
active connections.<br>
<br>
Cheers,<br>
Daniel<span><font color="#888888"><br>
<br>
<pre cols="72">--
Daniel-Constantin Mierla - <a href="http://www.asipto.com" target="_blank">http://www.asipto.com</a>
<a href="http://twitter.com/#%21/miconda" target="_blank">http://twitter.com/#!/miconda</a> - <a href="http://www.linkedin.com/in/miconda" target="_blank">http://www.linkedin.com/in/miconda</a>
Kamailio Advanced Training, San Francisco, USA - June 24-27, 2013
* <a href="http://asipto.com/u/katu" target="_blank">http://asipto.com/u/katu</a> *</pre>
</font></span></div>
<br>
</div>
</div>
_______________________________________________<br>
SIP Express Router (SER) and Kamailio
(OpenSER) - sr-users mailing list<br>
<a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a><br>
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<br>
</blockquote>
</div>
<br>
</div>
</blockquote>
</div>
<br>
</div>
</blockquote>
<br>
<pre cols="72">--
Daniel-Constantin Mierla - <a href="http://www.asipto.com" target="_blank">http://www.asipto.com</a>
<a href="http://twitter.com/#%21/miconda" target="_blank">http://twitter.com/#!/miconda</a> - <a href="http://www.linkedin.com/in/miconda" target="_blank">http://www.linkedin.com/in/miconda</a>
</pre>
</div>
</div>
</div>
</blockquote>
</div>
<br>
</div>
</div></div></blockquote><div><div class="h5">
<br>
<pre cols="72">--
Daniel-Constantin Mierla - <a href="http://www.asipto.com" target="_blank">http://www.asipto.com</a>
<a href="http://twitter.com/#!/miconda" target="_blank">http://twitter.com/#!/miconda</a> - <a href="http://www.linkedin.com/in/miconda" target="_blank">http://www.linkedin.com/in/miconda</a>
</pre>
</div></div></div>
<br>_______________________________________________<br>
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><font color="#666666"><font face="arial, helvetica, sans-serif">Tais Plougmann Hansen</font><font face="arial, helvetica, sans-serif"><br></font></font><div>
<font face="arial, helvetica, sans-serif" color="#666666"><br></font></div><div><table><tbody><tr><td><font face="arial, helvetica, sans-serif" color="#666666"><img src="http://osd.dk/img/osd-signature.png"></font></td><td>
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