May 2010 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Settings for maximum performance
by Max Clark 20 May '10

20 May '10

Hi all, We are evaluating FreeSWITCH as a replacement for our current commercial SBCs - before anyone points it out, we need a B2BUA for sane CDR generation (aka billing) and there is some ideas for future functionality that would leverage more of the FreeSWITCH platform. That being said we are currently forcing static IPs, disabling registration and presence and setting inbound-late-negotiation for the sip profiles. "Client" gateways are being authenticated using remote IP ACLs and a dial string prefix. The dialplan looks like this... http://dpaste.com/196561/ The box in question has two Intel Xeon 5130 dual core processors w/ 4 GB Ram (being upgraded, trying to figure out how much ram we should have). Disks are 4x 15k RPM SCSI in a Raid 10. Operating system is CentOS 5.4 x86_64. FreeSWITCH is being started with "-nc -nonat -waste". What things should we be looking at to squeeze as much performance as possible out of these boxes? Thanks, Max [root@fs-sbc02 freeswitch]# vmstat 3 procs -----------memory---------- ---swap-- -----io---- --system-- -----cpu------ r b swpd free buff cache si so bi bo in cs us sy id wa st 4 0 112 25220 237172 2829060 0 0 0 10 2 2 0 0 99 0 0 0 1 112 48412 236400 2800596 0 0 0 2408 13298 212312 20 14 63 3 0 25 0 112 46024 236444 2803632 0 0 0 1172 13245 219590 15 13 69 4 0 32 0 112 45784 236512 2808200 0 0 0 2839 13153 164973 21 14 61 3 0 63 1 112 37880 236544 2811808 0 0 0 2884 13048 199455 21 16 60 4 0 1 0 112 37488 236588 2815612 0 0 0 4000 13201 142378 16 17 50 17 0 0 0 112 42648 236616 2818376 0 0 0 2125 13171 107533 13 13 70 3 0 1 0 112 47904 236636 2820704 0 0 0 1989 13400 86644 10 11 72 6 0 6 0 112 50372 236652 2822200 0 0 0 1585 13339 69289 8 9 78 5 0

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Adding variable to be passed via mod_xml_curl
by Cliff Wells 20 May '10

20 May '10

I'm unable to figure out how to add a custom value to be passed in the HTTP post. 2010-05-19 21:29:02.028280 [WARNING] ozmod_sangoma_boost.c:1632 RX EVENT: CALL_START:(80) [w1g20] CSid=0 Seq=2995 Cn=[N/A] Cd=[4067150999] Ci=[7025337717] Rdnis=[SMG003-CPC-010-GEN-000-4062249157-003-0-0-1] --

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how do I detect a call has rung once?
by Neil Patel 20 May '10

20 May '10

I want to initiate a missed call from FS (via lua script). Is there anything in the early media I can check to see that the call has rung at the endpoint at least once? Thanks, Neil

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FreeSWITCH Training!
by Michael Collins 19 May '10

19 May '10

We are please to let everyone know that official FreeSWITCH training is now available! More information available here: http://www.freeswitch.org/node/259 Thanks to Darren Schreiber for organizing the first formal FreeSWITCH training course. -Michael

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SCTP for Windows
by Jan Berger 19 May '10

19 May '10

Hi list, Does anyone know about a proper SCTP library for Windows that is reliable and with a compatible licens? Jan

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TLS on Windows
by Diego Toro 19 May '10

19 May '10

Greetings, I have been interested about TLS on Windows and FreeSWITCH, after web search and mailing list, I don't know if is possible using FreeSWITCH on Windows to have security communication with TLS. I made and installed OpenSSL and I have tried build FreeSWITCH (libsofia_sip_ua_static) using OpenSSL, I created the certificates and put it on conf/ssl directory, but the internal profile faults when it's created, the sofia log says some like protocol is not supported. I have lastest git branch 1.0.head, windows 7 32 bits. I appreciate any suggestion Thank you. Diego Toro http://lacarretade.blogspot.com/

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FS on Sparc based Architecture
by RR 19 May '10

19 May '10

Hello List, I did a bit of hunting here and there but couldn't find anything that mentions any one having any experience/success/failure with compiling/building FS under Solaris (other than http://wiki.freeswitch.org/wiki/Installation_Guide#Solaris) running over a Sparc based architecture. For all I know, it may have nothing to do with it being Solaris on Sparc or Intel but does anyone know and can verify for sure that using the instructions on the Wiki, FS can be built for Solaris on Sparc and will/does stable and seamlessly as it does on Linux etc? Sorry if this is a silly question but just needed to ask for my own sanity :) Thanks so much RR

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FreeSWITCH Conference Call Starting Shortly!
by Michael Collins 19 May '10

19 May '10

C'mon down! http://wiki.freeswitch.org/wiki/FS_weekly_2010_05_19 We have lots of stuff to talk about. :) -MC

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Some help needed with Sofia
by Jor3l Boa 19 May '10

19 May '10

Hello there, I'm trying to run FreeSwitch and OpenSim.. Since I'm new with FS, it is pretty hard to get figure out something and solve it.. so far, I'm able to register an user and connect to FS but I'm getting this everytime the user is connected: 2010-05-19 01:10:57.179287 [NOTICE] switch_channel.c:675 New Channel sofia/internal/xdPCKuP4mQdqNMLD4z3su0w==(a)192.168.0.171[4a0251c0-630d-11df-96ad-d1a299ca17c4] 2010-05-19 01:10:57.188530 [INFO] mod_dialplan_xml.c:331 Processing UserName->conf-xNTc2OWU3NWUtODg0My00NmM5LTliMjktOWM5MWJhNmJjNjVl in context public 2010-05-19 01:10:57.190542 [NOTICE] switch_core_state_machine.c:185 sofia/internal/xdPCKuP4mQdqNMLD4z3su0w==(a)192.168.0.171 has executed the last dialplan instruction, hanging up. 2010-05-19 01:10:57.190542 [NOTICE] switch_core_state_machine.c:187 Hangup sofia/internal/xdPCKuP4mQdqNMLD4z3su0w==(a)192.168.0.171 [CS_EXECUTE] [NORMAL_CLEARING] 2010-05-19 01:10:57.200551 [NOTICE] switch_core_session.c:1188 Session 1765 (sofia/internal/xdPCKuP4mQdqNMLD4z3su0w==(a)192.168.0.171) Ended 2010-05-19 01:10:57.200551 [NOTICE] switch_core_session.c:1190 Close Channel sofia/internal/xdPCKuP4mQdqNMLD4z3su0w==(a)192.168.0.171 [CS_DESTROY] This repeats every second (New channel -> Process user in context public -> hanging up -> close), Is there something needed to allow anyone to use FS? (since anyone is able to connect to OpenSim and use the voice service), Why it is hanging up the call? Thanks and sorry for my english Regards, Jorel

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mod_managed playback
by babak yakhchali 19 May '10

19 May '10

Hi what is the difference between these tow in mod_managed??? Session.Execute("playback",path); Session.StreamFile(path,-1); because when I use the first one every thing is ok, but second one skips 3 or 4 sec of the file beginning. thanks

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