sr-users

sr-users@lists.kamailio.org

49 participants
37556 discussions

UAC and TLS
by Marino Mileti 04 May '17

04 May '17

Hi guys, is there any way to allow that the UAC module will make a REGISTER to another Kamailio with the parameters configured in uacreg table using the TLS protocol instead of UDP? Marino

3 2

if condition causes the kamailio 4.4.1 to not start
by David Escartín Almudévar 04 May '17

04 May '17

hello all we have seen today something quite weird having this line in the kamailio.cfg (1) else if (status =~ "4" || status =~ "5" || status =~ "6") { causes the process not to start hacing this error May 3 10:28:14 xxxx /usr/local/kamailio/sbin/kamailio[2896]: ERROR: <core> [io_wait.h:459]: io_watch_add(): epoll_ctl failed: Invalid argument [22] May 3 10:28:14 xxxx /usr/local/kamailio/sbin/kamailio[2896]: CRITICAL: <core> [tcp_main.c:4432]: tcp_main_loop(): failed to add … [View More]

3 3

How does dlg_bridge work?
by Pranathi Venkatayogi 04 May '17

04 May '17

I have a TEXT call from cust1@somedomain to Kamailio. I have an agent who is logged in, but is not in any call yet. I want now refer cust1@somedomain to talk to agent directly. How do I do that? I tried - dlg_bridge("$dlg(from_contact)", "$var(agentSipAddress)",""); I get an "audio call" from "Kamailio" to customer, but nothing happens on the agent side. I tried "dlg_refer" as well but nothing happens at all. Should I handcraft "Refer" message using uac module and send to "customer" instead?… [View More]

1 0

Kamailio KEMI / Python and the usage of KSR.pv.get("$rm") vs msg.Method
by Samuel F. 04 May '17

04 May '17

Hi, I see in the examples that KSR.pv.get("$rm") is frequently used rather than the more simple msg.Method. Why is this preferred? Kind regards, Samuel F

2 1

Freeswitch 403 Forbidden on invite
by Ravi sanyal 04 May '17

04 May '17

Hello, I'm new to using freeswitch. I'm using a client called SIPJS to communicate with freeswitch. The SIP message and it's response: INVITE sip:1001@104.130.11.232 SIP/2.0 Via: SIP/2.0/WS CODE;branch=BRANCH Max-Forwards: 70 To: <sip:1001@104.130.11.232> From: "1000" <sip:1000@104.130.11.232>;tag=7b5phc9nhb Call-ID: sun3fqjm7nb7rs06dbuu CSeq: 3769 INVITE Contact: <sip:k86b2npa@v9figramd1qs.invalid;transport=ws;ob> Allow: ACK,CANCEL,INVITE,MESSAGE,BYE,OPTIONS,INFO,NOTIFY,… [View More]

1 0

How does dlg_bridge work?
by Pranathi Venkatayogi 03 May '17

03 May '17

I have TEXT call from cust1@somedomain to Kamailio. I have an agent who is logged in, but is not in any call yet. I want now refer cust1@somedomain to talk to agent directly. How do I do that? I tried - dlg_bridge("$dlg(from_contact)", "$var(agentSipAddress)",""); I get an "audio call" from "Kamailio" to customer, but nothing happens on the agent side. I tried "dlg_refer" as well but nothing happens at all. I am attaching Kamailio log / my config files for reference. Should I handcraft "… [View More]

1 0

Unknown reason for 500 I'm terribly sorry, server error occurred
by Pranathi Venkatayogi 03 May '17

03 May '17

I am encountering "500 I'm terribly sorry, server error occurred" . However I don't see this message in the Kamailio.log or anything related to find the root cause. I am attaching herewith the packet capture and the entire Kamailio log and the config files. Can someone please shed some light how do I go about debugging this? Pranathi Venkatayogi System Developer II (520) 745-9447 x4466 www.cyracom.com<http://www.cyracom.com/> Join us: [cid:image001.gif@01D1C9C9.C4E8B6D0] <https://… [View More]

1 0

rtpengine cpu usage
by Diego Nadares 03 May '17

03 May '17

Hi guys, I'm using rtpengine (compiled from source) and I see a lot of difference in cpu usage comparing with rtpproxy. Is this normal? With 600 calls: cpu *41.7%* rtpengine #rtpengine threads 4 # lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian *CPU(s): 2* On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: … [View More]

3 3

if condition causes the kamailio 4.4.1 to not start
by David Escartín Almudévar 03 May '17

03 May '17

1 0

Re: [SR-Users] topos and PRACK problem
by Sergey Basov 03 May '17

03 May '17

Hi, Daniel. Seems I found how to fix PRACK handling. It works for me. please lock at https://github.com/kamailio/kamailio/pull/1097 Thank you. -- Best regards, Sergey Basov e-mail: sergey.v.basov(a)gmail.com 2017-04-27 13:04 GMT+03:00 Sergey Basov <sergey.v.basov(a)gmail.com>: > Yes, you are right. > > But now before 200 OK there empty field b_contact. > > May be you does not populate it from contact in 183 Progress? > > I see that this field … [View More]is not empty only after 200 OK with a Contact field. > -- > Best regards, > Sergey Basov e-mail: sergey.v.basov(a)gmail.com > > > 2017-04-27 12:37 GMT+03:00 Daniel-Constantin Mierla <miconda(a)gmail.com>: >> Hello, >> >> thanks for troubleshooting further. I haven't got the time to look at >> the source code, but I expect that the b-leg attributes (contact, record >> routes) to be set on 200ok for dialog (topos_d). I think for PRACK, the >> routing information should be stored and taken from transaction (topos_t). >> >> Cheers, >> Daniel >> >> On 27.04.17 11:29, Sergey Basov wrote: >>> Hi, Daniel. >>> >>> I just done one more test topos with re-invite which comes from caller >>> to callee, same direction as PRACK. >>> >>> And I found that, in case of prack, b_contact field is empty... >>> >>> Please find attached debug=3 part of re-invite message. >>> >>> Hope it helps. >>> -- >>> Best regards, >>> Sergey Basov e-mail: sergey.v.basov(a)gmail.com >>> >>> >>> 2017-04-27 10:30 GMT+03:00 Sergey Basov <sergey.v.basov(a)gmail.com>: >>>> Hi, Daniel >>>> >>>> Please look at attached part of debug=3 while receiving and parsing PRACK. >>>> At line 208 seems rr module does not find correct part of record_route >>>> which in DB consists from 2 parts. >>>> >>>> So at line 219 and later uac module cannot restore uris. >>>> >>>> Thank you. >>>> -- >>>> Best regards, >>>> Sergey Basov e-mail: sergey.v.basov(a)gmail.com >>>> >>>> >>>> 2017-04-26 17:08 GMT+03:00 Sergey Basov <sergey.v.basov(a)gmail.com>: >>>>> Thanks for workaround. >>>>> >>>>> But I will wait for you solution ) >>>>> >>>>> I ready for testing ) >>>>> >>>>> Thank you Daniel for your work! >>>>> >>>>> -- >>>>> Best regards, >>>>> Sergey Basov e-mail: sergey.v.basov(a)gmail.com >>>>> >>>>> >>>>> 2017-04-26 16:57 GMT+03:00 Daniel-Constantin Mierla <miconda(a)gmail.com>: >>>>>> Hello, >>>>>> >>>>>> >>>>>> On 26.04.17 14:53, Sergey Basov wrote: >>>>>>> Hi All. >>>>>>> >>>>>>> I have just try to test topos with GW which requires PRACK. >>>>>>> >>>>>>> As you can see UA at packet 21 send PRACK to topos contact, but after >>>>>>> topos, on other kamailio side in PRACK request line present not >>>>>>> kontact but record-route header. >>>>>>> >>>>>>> Can you fix it? >>>>>>> >>>>>>> >>>>>> probably needs to look into the code. If you need a quick workaround, >>>>>> try to remove Supported header from INVITE so the callee should no >>>>>> longer Require 100rel. >>>>>> >>>>>> Cheers, >>>>>> Daniel >>>>>> >>>>>> -- >>>>>> Daniel-Constantin Mierla >>>>>> www.twitter.com/miconda -- www.linkedin.com/in/miconda >>>>>> Kamailio Advanced Training - May 22-24 (USA) - www.asipto.com >>>>>> Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> Kamailio (SER) - Users Mailing List >>>>>> sr-users(a)lists.kamailio.org >>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> >> -- >> Daniel-Constantin Mierla >> www.twitter.com/miconda -- www.linkedin.com/in/miconda >> Kamailio Advanced Training - May 22-24 (USA) - www.asipto.com >> Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com >> [View Less]

2 9

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

sr-users