[SR-Users] Cannot hear voice with symmetric NAT and STUN

Hi, I have Kamailio as SIP server and RTP server. Client is PJSIP. I read that STUN is for non-symmetric NAT, and RTP server is for symmetric NAT. Supposed A calls B. If A, B both use symmetric NAT and STUN, they cannot hear each other If A or B use non-symmetric NAT and NOT using STUN, they can

Re: [SR-Users] How to let Kamailio to always use RTP proxy

@Sammy, it works. Thanks On Wed, Feb 27, 2013 at 5:08 PM, SamyGo wrote: > Hi, > Its simple, just before t_relay() the signalling to destination B use > rtpproxy module's function manage_rtpproxy() > > I hope you'll have it working. > > Regards, > Sammy > On Feb 27, 2013 2:55 PM, "Khoa Pham" wr

Re: [SR-Users] [sr-dev] kamailio is returning 500

Hi Carsten, Thanks for reply. No idea how this happen but after increase the shared memory used to run Kamailio , this 500 issue is gone now. BTW, REGISTER being routed seems wrong in my config file , therefore after load balancing , client cannot reach each other by MESSAGE. Client --- > K

[SR-Users] Problem with frequent use of FIFO commands

Hi, I have some nagios scripts binded to kamctl fifo commands, as well as some web scripts that are directly calling kamctl fifo statements. I do not know why, but it sometimes returns ** ERROR: Error opening Kamailio's FIFO /tmp/kamailio_fifo [1] => ** ERROR: Make sure you have the line 'modpara

Re: [SR-Users] SIP and XMPP server integration

> Hi All, > > I am in process of integrating a sip server (Lync) with XMPP server > (kamailio). > > Can a kamailio server be used as a sip to xmpp gateway and vice versa. > > If i am using any other xmpp server and want to integrate with lync will > kamailio can be used as a gateway. > > This integ

[SR-Users] SIP and XMPP server integration

Hi All, I am in process of integrating a sip server (Lync) with XMPP server (kamailio). Can a kamailio server be used as a sip to xmpp gateway and vice versa. If i am using any other xmpp server and want to integrate with lync will kamailio can be used as a gateway. This integration is maily fo

Re: [SR-Users] [sr-dev] GIT master branch is open for development of v4.1.x

27 feb 2013 kl. 09:29 skrev Daniel-Constantin Mierla : > Hello, > > the GIT master branch is again open for new development. Common testing > period of releasing v4.0.0 has ended, if you have pending commits or personal > branches to merge, you can go ahead. v4.0.0 will be released out of newl

Re: [SR-Users] How to remove custom header after adding one

msg_apply_changes made a little mess in every SIP message, so I am trying to avoid it at all cost.. rpid manipulation in branch route worked like a charm, thanks. On Sun, Feb 24, 2013 at 7:40 PM, Marius Zbihlei wrote: > Hello, > > I can see two variants: > 1. Move the append_hf in the branch r

Re: [SR-Users] Update existing module or create new?

Hi Henning, On 22 February 2013 13:19, Henning Westerholt wrote: > Am Donnerstag, 21. Februar 2013, 23:37:07 schrieb Charles Chance: > > [..] > > We now have an updated memcached module, working with libmemcached and > also > > with the added ability to (optionally) specify expiry in the format

Re: [SR-Users] How to let Kamailio to always use RTP proxy

Hi, Its simple, just before t_relay() the signalling to destination B use rtpproxy module's function manage_rtpproxy() I hope you'll have it working. Regards, Sammy On Feb 27, 2013 2:55 PM, "Khoa Pham" wrote: > Hi, > > Supposed A call B in a non-NAT environment. How to let Kamailio to always >

Re: [SR-Users] How to let Kamailio to always use RTP proxy

Hi, just call rtpproxy_manage() for the INVITE (and subsequent INVITE's) and the replies with SDP (e.g. 183/200 OK). Then the call will pass through the RTP-Proxy. Kind regards, Carsten 2013/2/27 Khoa Pham : > Hi, > > Supposed A call B in a non-NAT environment. How to let Kamailio to always > fo

[SR-Users] How to let Kamailio to always use RTP proxy

Hi, Supposed A call B in a non-NAT environment. How to let Kamailio to always force A, B to use RTP proxy ? -- Khoa Pham HCMC University of Science Faculty of Information Technology ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing

[SR-Users] GIT branch 4.0

Hello, the GIT branch 4.0 has been created to host the release series for v4.0.x. It must take only bug fixes and documentation improvements related to the features existing at this moment in the branch. To get the branch locally, use: git clone --depth 1 git://git.sip-router.org/sip-route

[SR-Users] GIT master branch is open for development of v4.1.x

Hello, the GIT master branch is again open for new development. Common testing period of releasing v4.0.0 has ended, if you have pending commits or personal branches to merge, you can go ahead. v4.0.0 will be released out of newly created branch 4.0. Cheers, Daniel -- Daniel-Constantin Mier