Re: [SR-Users] Kamailio SIP 500

2016-08-16 Thread Dragos Oancea
Hi, It means the I-CSCF does not know about your S-CSCF or cannot reach it. Check the diameter UAA message coming from HSS, it should contain an AVP called Server-Name, with the value of S-CSCF. Regards, Dragos On 17/08/2016 02:45, Rodrigo Moreira wrote: > Hi, > > What is it means? > > Thank y

Re: [SR-Users] Kamailio SIP 500

2016-08-16 Thread Rodrigo Moreira
Hi, What is it means? Thank you. Regards. On Tue, Aug 16, 2016 at 8:49 PM, Alex Balashov wrote: > It's in the example I-CSCF config: > > --- > > failure_route[register_failure] > { > if (t_branch_timeout() || t_check_status("([5-6][0-9][0-9])")){ > if (I_scscf_select("

Re: [SR-Users] Kamailio SIP 500

2016-08-16 Thread Alex Balashov
It's in the example I-CSCF config: --- failure_route[register_failure] { if (t_branch_timeout() || t_check_status("([5-6][0-9][0-9])")){ if (I_scscf_select("1")) { t_on_reply("register_reply"); t_on_failure("register_failure

[SR-Users] Kamailio SIP 500

2016-08-16 Thread Rodrigo Moreira
Hello, You can help me to due with the error: SIP 500 - Server error on UAR select next S-CSCF. What am I doing wrong? Thanks. Regards. -- Rodrigo M. (37) 9132-4539 (34) 9889-3069 rodrigo.moreira2007 ___ SIP Express Router (SER) and Kamailio (OpenSE

Re: [SR-Users] Stress Testing

2016-08-16 Thread Dragos Oancea
Hi, Perhaps you could try adjusting your sysctl params: Here are some values, but they should be adjusted for your machine: net.core.rmem_max=16777216 net.core.wmem_max=16777216 net.ipv4.tcp_rmem=4096 87380 16777216 net.ipv4.tcp_wmem=4096 65536 16777216 net.ipv4.udp_mem=16777216 16777216 16777216

Re: [SR-Users] Stress Testing

2016-08-16 Thread Daniel Grotti
Then you should check kamailio.log and see why it start to fail. It should be quite easy to see why it start to fail from the log. Daniel - Original Message - From: Jack Stevens To: Kamailio (SER) - Users Mailing List Sent: Tue, 16 Aug 2016 18:26:55 +0200 (CEST) Subject: Re: [SR-Users]

Re: [SR-Users] Stress Testing

2016-08-16 Thread Jack Stevens
Hi Dan, We have checked all of that and we also not using pike its really strange From: sr-users [mailto:sr-users-boun...@lists.sip-router.org] On Behalf Of Daniel Grotti Sent: 16 August 2016 17:24 To: sr-users@lists.sip-router.org Subject: Re: [SR-Users] Stress Testing

Re: [SR-Users] Stress Testing

2016-08-16 Thread Daniel Grotti
Hi, a couple of suggestions: you may running out of RTP ports. kamailio may start to block requests if you are using pike module. UAC may start to de-register after a short expires time, so they won't be reachable anymore if they do not refresh their registration. You may check your natping inte

Re: [SR-Users] t_set_fr() different behavior whether transport is udp or tcp

2016-08-16 Thread Daniel Tryba
On Tue, Aug 16, 2016 at 04:14:15PM +0200, Olle E. Johansson wrote: > > I'm seeing a different behavior of t_set_fr depending on transports. > Which is correct. UDP is connectionless and thus SIP has timers for > retransmits and fails when there’s no response. With connection-oriented > protocols,

Re: [SR-Users] Stress Testing

2016-08-16 Thread Olle E. Johansson
> On 16 Aug 2016, at 16:26, Jack Stevens wrote: > > Hi Guys, > > I have been stress testing my Kamailio box but I am unable to get it upto > 2000 concurrent calls it starts to fall over at 1300 have you got any ideas > on how I can increase the performance of kamilio btw I am also using rtpe

[SR-Users] Stress Testing

2016-08-16 Thread Jack Stevens
Hi Guys, I have been stress testing my Kamailio box but I am unable to get it upto 2000 concurrent calls it starts to fall over at 1300 have you got any ideas on how I can increase the performance of kamilio btw I am also using rtpengine Kind Regards -- CONFIDENTIAL EMAIL FROM NETCALL TE

Re: [SR-Users] t_set_fr() different behavior whether transport is udp or tcp

2016-08-16 Thread Olle E. Johansson
> On 16 Aug 2016, at 11:41, Daniel Tryba wrote: > > I'm seeing a different behavior of t_set_fr depending on transports. Which is correct. UDP is connectionless and thus SIP has timers for retransmits and fails when there’s no response. With connection-oriented protocols, the failure happens wh

[SR-Users] kamailio crushes because of tcp errors

2016-08-16 Thread Dmitry
hel >From time to time (it does not depend upon traffic) we see in logs:  ERROR: [tcp_read.c:274]: tcp_read_data(): error reading: Bad file descriptor (9) ([ip_address]:49832 -> [ip_address]5060) ERROR: [tcp_read.c:1303]: tcp_read_req(): ERROR: tcp_read_req: error readingERROR: [io_wait.h:60

[SR-Users] UAC reg_contact_addr with rinstance

2016-08-16 Thread DanB
Hey Guys, Have hit an issue when using uacreg. When working with Broadsoft (I know, life is not perfect), it appears that their SBC sitting in front of registration server is caching REGISTRATION requests and it will not be able to re-REGISTER in case of credential changes for example. This w

Re: [SR-Users] 302 - stop sending once ACKed

2016-08-16 Thread Daniel Tryba
On Tue, Aug 16, 2016 at 02:50:19AM +0300, jaflong jaflong wrote: > I have kamailio as a redirect server. It responds with 302 to invites. > The problem I am having is it continues to send the 302 multiple times. > How can i get it to stop sending once it gets the first ACK That should just work (t

[SR-Users] t_set_fr() different behavior whether transport is udp or tcp

2016-08-16 Thread Daniel Tryba
I'm seeing a different behavior of t_set_fr depending on transports. Scenario is that a endpoint has a failover defined in the registrat after 10s (t_set_fr(1) and handling the locally generated 408 to the failover destination). This works fine when the request and response where delivered over