Re: [SR-Users] Kamailio proxy for far-end nat traversal

2015-05-21 Thread Rahul MathuR
, 2015 at 7:26 PM, Rahul MathuR wrote: > Hello Vasiliy, > > Thanks for replying. > > Not sure why Linphone-Android won't receive INVITE, since it is responding > well to the keep-alive OPTIONS messages from proxy. > Both, proxy and SIP server are sending packets to UAb on

Re: [SR-Users] Kamailio proxy for far-end nat traversal

2015-05-20 Thread Rahul MathuR
Hello Vasiliy, Thanks for replying. Not sure why Linphone-Android won't receive INVITE, since it is responding well to the keep-alive OPTIONS messages from proxy. Both, proxy and SIP server are sending packets to UAb on which UAb is apparently responding to only proxy. Is this a genuine flaw in

Re: [SR-Users] Kamailio proxy for far-end nat traversal

2015-05-19 Thread Rahul MathuR
Hello Daniel, Thanks for replying back ! And please accept my apologies for responding late. I tried modifying the configuration file to do a far-end NAT traversal but this case (wifi to 3G) is still not working. Below is the trace of what is happening on my systems - Registration of UAC Behind

Re: [SR-Users] WebRTC to PSTN call, proxied through Kamailio

2015-02-13 Thread Rahul MathuR
ifferences are the way that we detect a > video call, how we route to our backend servers, and that we send video > calls directly to a registered peer and not the the backend Asterisk > servers. > > On Thu, Feb 12, 2015 at 12:34 PM, Rahul MathuR > wrote: > >> Gentle Remin

Re: [SR-Users] Issues after Ubuntu Server Update and WebRTC

2015-02-13 Thread Rahul MathuR
Hello Manuel, To support the hypothesis of crypt libs screwing the logic, you can try a 'secure call' without using webrtc. If them are to be blamed; your 'secure call' won't be successful. Aside this, you can get a better idea of what has dwell-ed behind the curtains by looking at syslogs. Hop

Re: [SR-Users] WebRTC to PSTN call, proxied through Kamailio

2015-02-12 Thread Rahul MathuR
Gentle Reminder ! Thanks Warm Regds, Rahul On Thu, Feb 12, 2015 at 12:13 AM, Rahul MathuR wrote: > Thanks guys ! > > I did further investigation of the Chrome logs and found that... (this is > really interesting), even though I disabled Video; still JSsip was sending > video

Re: [SR-Users] WebRTC to PSTN call, proxied through Kamailio

2015-02-11 Thread Rahul MathuR
; > I corrected the other issues I was having and that one seemed to resolve > itself. > > Hope that helps, > Marc > > On Tue, Feb 10, 2015 at 12:01 PM, Rahul MathuR > wrote: > >> Hello gents, >> >> I was trying my hands on getting a successful RTCweb ca

[SR-Users] Can kamailio generate a PRACK

2015-01-29 Thread Rahul MathuR
Hello, I was wondering whether Kamailio (as proxy) can generate a PRACK on its own ( since one of the custom written dialer is not sending PRACK) ? Is there any way I can achieve this ? -- Warm Regds. MathuRahul ___ SIP Express Router (SER) and Kamai

Re: [SR-Users] Need help on WebRTC with Kamailio as proxy

2015-01-27 Thread Rahul MathuR
g sample config using the following architecture: > > https://github.com/spicyramen/llamato/tree/LlamatoReg > > signalling: sipml5 -- ws/wss --> Ec2 Kamailio --sip udp--> FS --sip > udp--> * > media: sipml5 > ---

Re: [SR-Users] Need help on WebRTC with Kamailio as proxy

2015-01-27 Thread Rahul MathuR
ue, Jan 27, 2015 at 2:14 AM, Rahul MathuR wrote: > Hi Richard, > > Thanks for spending some cycles on it. > > It is OpenSSL 1.0.1e-fips 11 Feb 2013 > > On Tue, Jan 27, 2015 at 2:04 AM, Richard Fuchs wrote: > >> On 26/01/15 02:21 PM, Rahul MathuR wrote: >> >

Re: [SR-Users] Need help on WebRTC with Kamailio as proxy

2015-01-26 Thread Rahul MathuR
Hi Richard, Thanks for spending some cycles on it. It is OpenSSL 1.0.1e-fips 11 Feb 2013 On Tue, Jan 27, 2015 at 2:04 AM, Richard Fuchs wrote: > On 26/01/15 02:21 PM, Rahul MathuR wrote: > >> Hello, >> >> I am totally struck at a point while implementing Kamaili

Re: [SR-Users] Need help on WebRTC with Kamailio as proxy

2015-01-26 Thread Rahul MathuR
route for rr module ). > > My 2 cents. > > Le 26/01/2015 11:21, Rahul MathuR a écrit : > > Hello, > > I am totally struck at a point while implementing Kamailio as proxy for > WebRTC enabled UAC (Jssip). I am using Google's TURN server > (rfc5766-turn-server for ICE

[SR-Users] Need help on WebRTC with Kamailio as proxy

2015-01-26 Thread Rahul MathuR
Hello, I am totally struck at a point while implementing Kamailio as proxy for WebRTC enabled UAC (Jssip). I am using Google's TURN server (rfc5766-turn-server for ICE/STUN). I am able to get to the point where the SIP server sends 183 session in progress to kamailio but after that I can only see

Re: [SR-Users] Kamailio 4.2 crash

2014-12-08 Thread Rahul MathuR
Sat, Nov 29, 2014 at 2:16 PM, Daniel-Constantin Mierla wrote: > Hello, > > upgrade to use the latest stable version from 4.2 branch, respectively > 4.2.1 at this time -- you are running a pre-release version, which was not > supposed to be ready for production anyhow, and there was

[SR-Users] Kamailio 4.2 crash

2014-11-28 Thread Rahul MathuR
Hello, I have recently moved some traffic to kamailio-4.2 (installed on a seperate box) and it crashes quite often. Below is the backtrace of the core files - (gdb) bt #0 0x0033d8c32635 in raise () from /lib64/libc.so.6 #1 0x0033d8c33e15 in abort () from /lib64/libc.so.6 #2 0x

[SR-Users] WebRTC + Kamailio as SIP-proxy + rtpproxy(?) as media-proxy

2014-11-26 Thread Rahul MathuR
Hello, I'm new to WebRTC although I've been using kamailio as sip proxy server for few months now. What I really do not know and trying to understand is - a) Can kamailio be used as sip-proxy while using WebRTC based UA calling to plain UAC/WebRTC based UAC ? b) What to use for media proxying (t

[SR-Users] Does kamailio reloads the modules per sip message ?

2014-09-29 Thread Rahul MathuR
Hello, We have observed a strange behavior in corex module that it gets loaded at every sip packet which arrives to kamailio. We put a static variable and saw that it gets re-initialized to 0 everytime any sip packet comes to it. Could you please tell me how to stop it and load it just once. Th

Re: [SR-Users] [sr-dev] Reqd. help on Corex (Obfuscate) - Kamailio 4.2.x

2014-09-16 Thread Rahul MathuR
Hi, Did you get some free cycles to look at it ? On Wed, Sep 17, 2014 at 12:12 AM, Rahul MathuR wrote: > Thanks for replying ! > > But how to check whether a particular message received by Kamailio was > sent by UAC or SIP Server ? > Also, on the same lines - how to know wheth

Re: [SR-Users] [sr-dev] Reqd. help on Corex (Obfuscate) - Kamailio 4.2.x

2014-09-16 Thread Rahul MathuR
dp125704 > > You can also use any other kamailio language bind of you choice as well, > e.g. Python, LUA, JAVA and so on. > > I would recommend the second option, as it has less processing overhead > for kamailio. > > Thank you. > > > > On Tue, Sep 16, 2014 at 6:09

[SR-Users] Fwd: Reqd. help on Corex (Obfuscate) - Kamailio 4.2.x

2014-09-16 Thread Rahul MathuR
Hello, I was going through the new features and stumbled upon this new one - developed by Mohd. Shahzad Shafi. As already mentioned on the wiki about this module, I intend to use it for my custom security layer between UACs and SIP Proxy (Kamailio) but the issue is - the custom security layer (enc

Re: [SR-Users] Call disconnects within 30 seconds

2014-08-13 Thread Rahul MathuR
Thanks for the help !! It is now resolved.. my special thanks to Davy !! On Thu, Aug 14, 2014 at 7:12 AM, Rahul MathuR wrote: > > > Hello Davy, > > My constraint is that I cannot use TCP for this solution. > I am attaching my kamailio.cfg file, please please help me to re

[SR-Users] Fwd: Call disconnects within 30 seconds

2014-08-13 Thread Rahul MathuR
together with the logic which went before >> it… >> >> A good old tcpdump will most likely enlighten us. >> >> Op 12-aug.-2014, om 14:39 heeft Rahul MathuR >> het volgende geschreven: >> >> Hello Davy, >> >> Thanks for writing back.. >&g

Re: [SR-Users] Call disconnects within 30 seconds

2014-08-13 Thread Rahul MathuR
ten us. > > Op 12-aug.-2014, om 14:39 heeft Rahul MathuR > het volgende geschreven: > > Hello Davy, > > Thanks for writing back.. > > Tonight I'll take the tcpdump on Kamailio box and share the file. > > Please note that Kamailio and Freeswitch are both on pub

Re: [SR-Users] Call disconnects within 30 seconds

2014-08-12 Thread Rahul MathuR
r 30 seconds disconnects, as for FS the > call has failed. > > Do you have a trace of the packets? > > grtz, > Davy Van De Moere > > > 2014-08-12 13:37 GMT+02:00 Rahul MathuR : > >> Hello, >> >> I have an iPhone/Android/Windows 8 based UAC, proxy serve

[SR-Users] Call disconnects within 30 seconds

2014-08-12 Thread Rahul MathuR
Hello, I have an iPhone/Android/Windows 8 based UAC, proxy server Kamailio and Sip server FreeSwitch. Whenever I call directly from UAC to Sip server, the call gets established for as long as I want, however when I use the proxy in between, it gets disconnected within 30 seconds. It seems that FS