[SR-Users] Kamailio RTP Proxy Questions

2011-10-06 Thread Austin Einter
Hi I downloaded 3.1.5 Kamalio source, did make and install. Tried to run, and tested few basic scenarios, everything working fine. I have a main proxy, want to use kamailio as intermediate proxy and my requirement is all RTP packets should pass through machine in which Kamalio proxy is running. I

Re: [SR-Users] Kamailio RTP Proxy Questions

2011-10-07 Thread Austin Einter
the RTPProxy itself? It is an addon to Kamailio and not a part of Kamailio. You find the RTPProxy here: www.rtpproxy.org Carsten 2011/10/7 Austin Einter austin.ein...@gmail.com Hi I downloaded 3.1.5 Kamalio source, did make and install. Tried to run, and tested few basic scenarios

Re: [SR-Users] Kamailio RTP Proxy Questions

2011-10-07 Thread Austin Einter
regards, Carsten 2011/10/7 Austin Einter austin.ein...@gmail.com Dear Carsten Thanks for reply. I did not install rtp proxy . I just installed kamailio after that I was able to run both kamailio and rtp proxy. I am surprised, I thought after installing kamailio 3.1.5, I will be able

Re: [SR-Users] Kamailio RTP Proxy Questions

2011-10-07 Thread Austin Einter
check in the onreply_route. If you use rtpproxy_destroy() it will only destroy the current RTP-Session, not all of them. Kind regards, Carsten 2011/10/7 Austin Einter austin.ein...@gmail.com: Carsten Really appreciate your input. I am completely new to this. Please bear with me

[SR-Users] Memory Allocation in Kamailio

2011-10-08 Thread Austin Einter
Hi Just a quick question. How memory is allocated in Kamailio code. Few places I saw pkg_malloc function. Is it the only function used to allocate memory or there are similar functions present in kamailio. Thanks Austin ___ SIP Express Router (SER) and

[SR-Users] Audio quality issue

2011-10-08 Thread Austin Einter
Hi I am using Kamailio 3.1.5 . I am using RTP proxy also. I have used default kamailio.cfg.sample fiile , and just added line #!define WITH_NAT. I have another Main proxy. I wanted all my signalling and media packets should just pass through machine where Kamailio and RTP proxy are running. With

Re: [SR-Users] Audio quality issue

2011-10-09 Thread Austin Einter
, 2011 at 11:50 AM, Sammy Govind govoi...@gmail.com wrote: Hey, Can you send in the SIP/SDP invites. I suspect the codecs issue here. -- Regards, Sammy On Sun, Oct 9, 2011 at 8:57 AM, Austin Einter austin.ein...@gmail.comwrote: Hi I am using Kamailio 3.1.5 . I am using RTP proxy also

[SR-Users] a=nortpproxy:yes

2011-10-09 Thread Austin Einter
If the SIP UA is not behind the NAT, and Kamailio insersts a=nortpproxy:yes in SDP body, can it cause one sided audio. I am using PJSIP as my UA, kamailio 3.1.5 , rtp proxy 1.2.1 as intermediate proxy for signalling and media. In kamailio config, I have enabled WITH_NAT. On call setup, only one

Re: [SR-Users] How to limit maximum number of calls

2011-10-27 Thread Austin Einter
One correction. I am using Kamailio 3.1.5. On Fri, Oct 28, 2011 at 8:31 AM, Austin Einter austin.ein...@gmail.comwrote: Hi I am running kamailio proxy (1.5) as an intermediate proxy, where all my SIP signalling packets are passing through. I want to limit maximum number of calls kamailio

Re: [SR-Users] How to limit maximum number of calls

2011-10-27 Thread Austin Einter
for brevity, errors, and general sloppiness. Alex Balashov - Principal Evariste Systems LLC 260 Peachtree Street NW Suite 2200 Atlanta, GA 30303 Tel: +1-678-954-0670 Fax: +1-404-961-1892 Web: http://www.evaristesys.com/ On Oct 27, 2011, at 9:01 PM, Austin Einter austin.ein...@gmail.com wrote

Re: [SR-Users] How to limit maximum number of calls

2011-10-27 Thread Austin Einter
...@evaristesys.comwrote: On 10/27/2011 11:26 PM, Austin Einter wrote: Do you mean that I need to modify kamailio.cfg to have max calls limitation? Quitely so. -- Alex Balashov - Principal Evariste Systems LLC 260 Peachtree Street NW Suite 2200 Atlanta, GA 30303 Tel: +1-678-954-0670

[SR-Users] How to limit number of calls in Kamailio proxy

2011-10-28 Thread Austin Einter
This is continuation with limiting number of calls per Kamailio proxy server. I modified kamailio.cfg as below. 1. loadmodule dialog.so 2. modparam(dialog, enable_stats, 1) 3. modparam(dialog, dlg_flag, 4) Next, as dialog module I can use either active_dialogs() or $DLG_count to find number of

Re: [SR-Users] How to limit number of calls in Kamailio proxy

2011-10-29 Thread Austin Einter
-0670 Fax: +1-404-961-1892 Web: http://www.evaristesys.com/ On Oct 28, 2011, at 8:57 PM, Austin Einter austin.ein...@gmail.com wrote: This is continuation with limiting number of calls per Kamailio proxy server. I modified kamailio.cfg as below. 1. loadmodule dialog.so 2. modparam

Re: [SR-Users] How to limit number of calls in Kamailio proxy

2011-10-29 Thread Austin Einter
. 3. How do I debug whats going wrong. Why $DBG_count is not updated. Thanks in advance. Regards, Austin On Sat, Oct 29, 2011 at 2:40 PM, Austin Einter austin.ein...@gmail.comwrote: Alex Initially I did not put dlg_manage(), after reading your post I added the dlg_manage(). Now in route

Re: [SR-Users] How to limit number of calls in Kamailio proxy

2011-10-30 Thread Austin Einter
properly, do I need to enable MySql, please advice. Regards Austin On Sun, Oct 30, 2011 at 12:28 PM, Andrew Pogrebennyk apogreben...@sipwise.com wrote: On 10/30/2011 06:00 AM, Austin Einter wrote: When I run kamailio, I get below error. 0(4925) CRITICAL: dialog [dialog.c:297]: profile

Re: [SR-Users] How to limit number of calls in Kamailio proxy

2011-11-02 Thread Austin Einter
exists or create it explicitly using the tm module. This is a shortcoming of the current implementation that may be resolved in a future version hopefully. Could it be that you are forwarding the INVITE statelessly? Regards, Andrew On 10/30/2011 01:08 PM, Austin Einter wrote: Thanks Andrew I

Re: [SR-Users] How to limit number of calls in Kamailio proxy

2011-11-04 Thread Austin Einter
, Austin Einter austin.ein...@gmail.com mailto:austin.ein...@gmail.com wrote: Dear Andrew, Henning Thanks for sharing very useful information. I am bit new to kamailio, probably askingvery easy questions, please bear with me. I am not sure if I am forwording

[SR-Users] Looking for RTP Proxy in TCP

2012-06-04 Thread Austin Einter
Hi All Now I am using Kamailio 3.1.5 and RTP proxy 1.1. Looks both are compatible and working fine. The RTP Proxy basically sends/receives RTP packets over UDP. Is there any RTP Proxy available that does send/receive of RTP packets over TCP and also should be compatible with Kamailio 3.1.5. If

[SR-Users] RTP Proxy Interaction

2012-12-14 Thread Austin Einter
Dear All I am looking at Kamailio's module, file, function that receives rtp and rtcp port from rtp proxy. Can somebody please let me know which file/function I need to check. Thanks Austin ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users

[SR-Users] Modify IP address in SDP

2013-01-22 Thread Austin Einter
Dear All When 200 OK to INVITE passes through Kamailio proxy , I want to change the IP address in SDP to a specific IP address. Can this be done by just modifying configuration files or do I need to modify in source code. In case I need to modify source code, which files I need to look at.

Re: [SR-Users] Modify IP address in SDP

2013-01-22 Thread Austin Einter
elaborate it. Many thanks for your input. -Austin On Tue, Jan 22, 2013 at 6:37 PM, Austin Einter austin.ein...@gmail.comwrote: Dear All When 200 OK to INVITE passes through Kamailio proxy , I want to change the IP address in SDP to a specific IP address. Can this be done by just modifying

Re: [SR-Users] Modify IP address in SDP

2013-01-22 Thread Austin Einter
:41 PM, Olle E Johanson o...@ozone.webway.sewrote: 22 jan 2013 kl. 14:07 skrev Austin Einter austin.ein...@gmail.com: Dear All When 200 OK to INVITE passes through Kamailio proxy , I want to change the IP address in SDP to a specific IP address. Can this be done by just modifying

Re: [SR-Users] Modify IP address in SDP

2013-01-22 Thread Austin Einter
Looks we do not have any option to modify a FQDN that comes in 200 OK of INVITE's SDP. One need to modify the source code to achieve this,.., ya not a good idea though Austin On Wed, Jan 23, 2013 at 10:18 AM, Austin Einter austin.ein...@gmail.comwrote: Dear Ole I am not finding any

[SR-Users] Setting up a IMS Server Platform using Kamailio 4.2.x code

2014-10-27 Thread Austin Einter
Hi All Last few days we have tried to setup Kamailio for IMS server setup. We have not been successful. Now we are planning to use Kamailio 4.2.0 code base (Latest) to setup Kamailio IMS setup. I am looking for a link/document, that gives proper step by step instructions how to setup Kamailio as

Re: [SR-Users] Kamailio with websocket as transport

2015-03-22 Thread Austin Einter
, On 20/03/15 01:48, Austin Einter wrote: Dear All I have a sip user agent. Today it works fine with Kamailio using tcp as tranasport. Now I am planning to support websocket in my sip ua. My question is does Kamailio support websocket transport. If so how can I configure it or while

[SR-Users] Websocket kamailio.cfg doubt

2015-03-22 Thread Austin Einter
The README of websocket suggests to modify kamailio.cfg as below *# Handle requests within SIP dialogsroute[WITHINDLG] {if (has_totag()) {# sequential request withing a dialog should# take the path determined by record-routing

[SR-Users] Kamailio with websocket as transport

2015-03-20 Thread Austin Einter
Dear All I have a sip user agent. Today it works fine with Kamailio using tcp as tranasport. Now I am planning to support websocket in my sip ua. My question is does Kamailio support websocket transport. If so how can I configure it or while building kamailio do I need to make some flags on. I am

[SR-Users] TLS certificate verification failed

2015-06-26 Thread Austin Einter
Hi All I am having a sip client, I am using GNU tls for transport layer security. I am using Kamailio (TLS enabled) to test all the functionalities. I did registration over TLS. It was fine. I tried to make call. I was able to send INVITE. Kamaiio trying to connect to called party (which is

[SR-Users] Increase Simultaneous Registration

2015-05-24 Thread Austin Einter
Hi All I am using Kamailio 4.0.4 (x86_64/linux). I wanted to do simultaneous registrations of large number of endpoints. Many times I see only 2048 endpoints registered and for other endpoints Kamailio did not respond for REGISTER message. I am tcp as transport. Now my questions are 1. What are

[SR-Users] Getting 404 From Kamailio for PRACK

2015-05-24 Thread Austin Einter
Hi All I am trying ti implement a IMS client. For testing I am using Kamailio proxy. During call setup, I get 404 for Prack message. Whats going wrong not able to figure out. Here is the Kamailio log below, can somebody help me too find whats wrong her.

[SR-Users] Kamailio challenges repeatedly

2015-09-15 Thread Austin Einter
I am trying to register with Kamailio server from my custom endpoint. I have below call flows Register -> 401 Register -> 401 When I saw Kamailio log, I do not see any error. Looks auth response is fine. Then why 401 repeatedly. Log is given blow. Please guide to fix this issue. Sep 14

Re: [SR-Users] Authentication issue during registration

2015-09-15 Thread Austin Einter
Sep 14, 2015 at 6:36 PM, Austin Einter <austin.ein...@gmail.com> wrote: > I took SBC from my test scenario. > Then I found same issue, Kamalio challanges repeatedly. > > One of the reason I suspect is, in my case for REGISTER message to uri and > from uri are different. &

Re: [SR-Users] Authentication issue during registration

2015-09-15 Thread Austin Einter
, Austin Einter <austin.ein...@gmail.com> wrote: > Hi All > I have a typical requirement, where I have a forwarding SBC between an > endpoint and kamailio as shown below. > > Endpoint > SBC --> Kamailio > > From endpoint I am sending REGISTER request. It reac

[SR-Users] Authentication issue during registration

2015-09-14 Thread Austin Einter
Hi All I have a typical requirement, where I have a forwarding SBC between an endpoint and kamailio as shown below. Endpoint > SBC --> Kamailio >From endpoint I am sending REGISTER request. It reaches SBC. SBC sends the REGISTER request to Kamailio, Kamailio challenges it (401), and