Re: [SR-Users] sipml5 fail invite kamailio ims web sockets

Hello,

not much into ims these days, but from websocket point of view, the URI in contact, etc. for websocket is not resolvable, so one has to deal with same kind of processing as for nat in case of websocket.

Cheers, Daniel

On 20/10/16 12:21, Serhat Guler wrote:

Hi Daniel,

Thank you for your reply. I'll defo check it out in the evening. Do you think the scenario I explained here (http://lists.sip-router.org/pipermail/sr-users/2016-October/094831.html http://lists.sip-router.org/pipermail/sr-users/2016-October/094831.html) might also be the case ?

Cheers, Serhat

On 20 October 2016 at 11:22, Daniel-Constantin Mierla <miconda@gmail.com mailto:miconda@gmail.com> wrote:

Hello,

it seems that the response to the invite doesn't have a Contact
header. Can you check that? You can print the message in logs with
$mb.

Cheers,
Daniel


On 17/10/16 22:46, Serhat Guler wrote:

...

Dear all,

I can register the sipml5 client to my kamailio IMS setup
successfully, but when I try to make a call the invite fails with
"478 Unresolvable destination". From the wireshark trace file I
think the PCSCF on the terminating side cannot resolve the
destination. After the invite request fails the caller
re-registers to the networkj automatically. The wireshark file is
attached. 

The registration process happens successfully but all of the
nodes give some errors:

10(3773) INFO: <script>:  [REGISTER] from [sip:alice@net1.test]
to [sip:alice@net1.test]
10(3773) ERROR: *** cfgtrace:request_route=[DEFAULT_ROUTE]
c=[/usr/local/etc/kamailio/kamailio-pcscf.cfg] l=425 a=25 n=xlog
10(3773) ERROR: <script>: REGISTER (sip:alice@net1.test
(192.168.0.10:14115 <http://192.168.0.10:14115>) to
sip:alice@net1.test, 25c80750-d52d-30c8-d373-c0136401a927)
10(3773) ERROR: *** cfgtrace:request_route=[DEFAULT_ROUTE]
c=[/usr/local/etc/kamailio/kamailio-pcscf.cfg] l=437 a=16 n=if
10(3773) ERROR: *** cfgtrace:request_route=[DEFAULT_ROUTE]
c=[/usr/local/etc/kamailio/kamailio-pcscf.cfg] l=437 a=5 n=route
10(3773) ERROR: *** cfgtrace:request_route=[REQINIT]
c=[/usr/local/etc/kamailio/kamailio-pcscf.cfg] l=627 a=16 n=if
10(3773) ERROR: *** cfgtrace:request_route=[REQINIT]
c=[/usr/local/etc/kamailio/kamailio-pcscf.cfg] l=622 a=25
n=mf_process_maxfwd_header
10(3773) DEBUG: <core> [parser/msg_parser.c:153]:
get_hdr_field(): get_hdr_field: cseq <CSeq>: <59840> <REGISTER>
10(3773) DEBUG: <core> [parser/msg_parser.c:187]:
get_hdr_field(): DEBUG: get_hdr_body : content_length=0
10(3773) DEBUG: maxfwd [mf_funcs.c:85]: is_maxfwd_present():
value = 70
10(3773) ERROR: *** cfgtrace:request_route=[REQINIT]
c=[/usr/local/etc/kamailio/kamailio-pcscf.cfg] l=633 a=16 n=if
10(3773) ERROR: *** cfgtrace:request_route=[REQINIT]
c=[/usr/local/etc/kamailio/kamailio-pcscf.cfg] l=627 a=26
n=sanity_check
10(3773) DEBUG: <core> [parser/msg_parser.c:89]: get_hdr_field():
found end of header
10(3773) DEBUG: sanity [mod_sanity.c:248]: w_sanity_check():
sanity checks result: 1
10(3773) ERROR: *** cfgtrace:request_route=[REQINIT]
c=[/usr/local/etc/kamailio/kamailio-pcscf.cfg] l=639 a=16 n=if
10(3773) ERROR: *** cfgtrace:request_route=[REQINIT]
c=[/usr/local/etc/kamailio/kamailio-pcscf.cfg] l=633 a=24 n=has_totag
10(3773) DEBUG: siputils [checks.c:97]: has_totag(): no totag
10(3773) DEBUG: <core> [select.c:412]: run_select(): Calling
SELECT 0xb6e5fe40
10(3773) ERROR: *** cfgtrace:request_route=[REQINIT]
c=[/usr/local/etc/kamailio/kamailio-pcscf.cfg] l=645 a=16 n=if
10(3773) ERROR: *** cfgtrace:request_route=[REQINIT]
c=[/usr/local/etc/kamailio/kamailio-pcscf.cfg] l=639 a=25 n=is_method
10(3773) ERROR: *** cfgtrace:request_route=[REQINIT]
c=[/usr/local/etc/kamailio/kamailio-pcscf.cfg] l=649 a=16 n=if
10(3773) ERROR: *** cfgtrace:request_route=[REQINIT]
c=[/usr/local/etc/kamailio/kamailio-pcscf.cfg] l=645 a=24
n=t_lookup_request
10(3773) DEBUG: tm [t_lookup.c:1011]: t_check_msg(): DEBUG:
t_check_msg: msg id=2 global id=1 T start=0xffffffff
10(3773) DEBUG: tm [t_lookup.c:466]: t_lookup_request():
t_lookup_request: start searching: hash=21728, isACK=0
10(3773) DEBUG: tm [t_lookup.c:424]: matching_3261(): DEBUG:
RFC3261 transaction matching failed
10(3773) DEBUG: tm [t_lookup.c:648]: t_lookup_request(): DEBUG:
t_lookup_request: no transaction found
10(3773) DEBUG: tm [t_lookup.c:1080]: t_check_msg(): DEBUG:
t_check_msg: msg id=2 global id=2 T end=(nil)
10(3773) ERROR: *** cfgtrace:request_route=[REQINIT]
c=[/usr/local/etc/kamailio/kamailio-pcscf.cfg] l=652 a=16 n=if
10(3773) ERROR: *** cfgtrace:request_route=[REQINIT]
c=[/usr/local/etc/kamailio/kamailio-pcscf.cfg] l=649 a=25 n=is_method
10(3773) ERROR: *** cfgtrace:request_route=[REQINIT]
c=[/usr/local/etc/kamailio/kamailio-pcscf.cfg] l=650 a=26
n=send_reply
10(3773) DEBUG: sl [sl.c:280]: send_reply(): reply in stateless
mode (sl)
10(3773) DEBUG: websocket [ws_conn.c:429]: wsconn_get():
wsconn_get for id [2]
10(3773) DEBUG: websocket [ws_conn.c:437]: wsconn_get():
wsconn_get returns wsc [0xb2329228] refcnt [2]
10(3773) DEBUG: websocket [ws_frame.c:751]: ws_frame_transmit():
Tx message:


The SCSCF says (while inviting):
 0(3582) ERROR: dialog_ng [dlg_handlers.c:196]:
populate_leg_info(): bad sip message or missing Contact hdr
 0(3582) ERROR: dialog_ng [dlg_handlers.c:453]: dlg_onreply():
could not add further info to the dlg out

Making calls between 2 IMS clients(boghe) is possible.

Would appreciate any help (I can share the cfg files if needed).

Cheers,
Serhat



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-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> - http://www.linkedin.com/in/miconda
<http://www.linkedin.com/in/miconda>
Kamailio Advanced Training, Berlin, Oct 24-26, 2016 - http://www.asipto.com

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