September 2010 - freeswitch-dev@lists.freeswitch.org

[Freeswitch-dev] FSComm video support
by rentmycoder rentmycoder 04 Sep '10

04 Sep '10

Hi all, Does FSComm support video calls, inf no are there any plans for it? If yes, what codecs does it support?

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[Freeswitch-dev] Need help testing GV features
by Michael Collins 04 Sep '10

04 Sep '10

Hello all! Tony is at it again. He's added the ability to have incoming calls from a GV account go to your FreeSWITCH system! I've added some instructions on this page: http://wiki.freeswitch.org/wiki/Google_Voice I need people who have GV accounts to test this out. You'll need to install gnutls and gnutls-devel in order to use mod_dingaling for this. Be sure to load gnutls and then rebuild mod_dingaling. Please test out and give me your feedback. I can consistently make outbound calls but inbound calls have been hit and miss for me. (I think I have a network issue which is why I want some others to try things out.) Please let me know how if you are able to make it work. If you have improvements to the docs then by all means add them. When I get this all polished off I will blast it out over the 'Net. :) Thanks! -Michael

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[Freeswitch-dev] Native ISDN Stack
by Jan Berger 03 Sep '10

03 Sep '10

Mick Is the latest version of the Native ISDN stack the one that's on the git? Or is there one outside the git? I have new E1/T1 boards w/ DSP's arriving in 45 days, so going to complete the stacks. Just need to find out what I should start with. Jan

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Re: [Freeswitch-dev] Troubleshooting on high load systems
by Bernhard Suttner 03 Sep '10

03 Sep '10

Hi, I was not really sure where to post and then I thought that it is more a development topic. Or is there currently a tool / interface which can be used for that? Best regards, Bernhard ----- Original Message ----- From: Michael Jerris [mailto:mike@jerris.com] To: freeswitch-dev(a)lists.freeswitch.org Sent: Fri, 03 Sep 2010 22:15:32 +0200 Subject: Re: [Freeswitch-dev] Troubleshooting on high load systems > This question is better for the -users mailing list. > > Mike > > On Sep 3, 2010, at 3:56 PM, Bernhard Suttner wrote: > > > Hi, > > > > what is the best approach to debug SIP registration or the call dialplan > processing on systems under very high usage? Its very difficult to view the > complete log file for all users in debug mode because there are to much call > attempts / sip registrations. > > > > Are there tools where I can turn on debugging only for a certain user or > IP? It would be really cool to have an debugging interface which can be used > to turn on debugging for a user on freeswitch. Maybe also in combination > with not only one server but e.g. a "server farm" :-) > > > _______________________________________________ > FreeSWITCH-dev mailing list > FreeSWITCH-dev(a)lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-dev > http://www.freeswitch.org >

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[Freeswitch-dev] Troubleshooting on high load systems
by Bernhard Suttner 03 Sep '10

03 Sep '10

Hi, what is the best approach to debug SIP registration or the call dialplan processing on systems under very high usage? Its very difficult to view the complete log file for all users in debug mode because there are to much call attempts / sip registrations. Are there tools where I can turn on debugging only for a certain user or IP? It would be really cool to have an debugging interface which can be used to turn on debugging for a user on freeswitch. Maybe also in combination with not only one server but e.g. a "server farm" :-) Thanks in advance. Best regards, Bernhard Suttner

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[Freeswitch-dev] Issues building freeswitch (git-co) on Nexenta CP3
by Thomas Haggett 02 Sep '10

02 Sep '10

Hi, Having run away from OpenSolaris (but not too far) I've recently migrated to Nexenta and had a go at building / running FreeSWITCH. I run a few low-throughput SIP-based projects and have thus far been running Asterisk (is that a dirty word in these parts?) on a Debian VM which horribly exploded when I tried to build on nexenta. Not being much of a fan of Asterisk, I decided to give FS a go. For reference, my git repo HEAD is at 6cdd3e2a2e4677b061b9fbb9ee516fae9601cd16. It wasn't a clean build, per se, but I managed it with a couple of compile non-default switches and a slight hack that I figured I'd offer back for comment / improvement; * configure guessed my platform as "i386-pc-solaris2.11" which caused a multitude of issues, principally bad linker behaviour meaning the libtool libraries failed with gcc complaining about bad file format (or something along those lines) for the generated .lo files half way through the build, as well as some atomic lock symbols missing from the c-library which I believe are emulated in libraries for i386 processors, but present on the amd64 host. (not an expert on these things). These were fixed (after a while picking through non-obvious errors) by simply adding the configure arg --build=amd64-pc-solaris5.11 Apologies if this is obvious to some, but it wasn't to me and took a while to figure out. * a couple of modules wouldn't build cleanly but because I didn't require them I just commented them out from modules.conf. Trying to be useful I tried to build as many as I could and ended up with these modules removed: #applications/mod_osp #applications/mod_hash #applications/mod_spandsp #applications/mod_memcache #codecs/mod_sangoma_codec #codecs/mod_dahdi_codec ##directories/mod_ldap #endpoints/mod_dingaling ##endpoints/mod_portaudio #endpoints/mod_loopback ##endpoints/mod_alsa ##endpoints/mod_opal ##endpoints/mod_skinny ##endpoints/mod_skypopen #endpoints/mod_h323 ##../../libs/openzap/mod_openzap ##../../libs/freetdm/mod_freetdm #asr_tts/mod_unimrcp #asr_tts/mod_flite #asr_tts/mod_pocketsphinx #asr_tts/mod_cepstral ##asr_tts/mod_tts_commandline #event_handlers/mod_erlang_event #formats/mod_portaudio_stream #languages/mod_python #languages/mod_spidermonkey #languages/mod_perl #languages/mod_java #languages/mod_managed #xml_int/mod_xml_ldap I believe a lot of these were simply missing 3rd party libraries but, since I didn't need them, I didn't spend much time working it out. I can do this if anyone is particularly interested. * I had a couple of missing symbols (herror was one) which was simply resolved by adding LDFLAGS='-lresolv' to the configure command * I had some issue with compiler warnings complaining about C-standards (don't have the error to hand), but I sorted this by simply adding CFLAGS='-fgnu89-inline', again to the configure. * The only other fix was a missing definition for strcasecmp, which I struggled to sort the problem as <strings.h> was included in the appropriate files. I'm a little ashamed to say that I sorted this out by simply adding these library prototypes (lifted from strings.h) to libs/esl/src/include/esl.h: extern int ffs(int); extern int strcasecmp(const char *, const char *); extern int strncasecmp(const char *, const char *, size_t); After this the build proceeded (after quite some time) without issue and installed (and ran) fine. If anyone wants the specific errors in each case, I'll run through a build and try to reproduce and also file a bug if this is appropriate. Now to figure out the Freeswitch configuration :) Thomas.

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[Freeswitch-dev] FreeSWITCH Community Conference Call: mod_callcenter
by Michael Collins 01 Sep '10

01 Sep '10

Hello all! Today's agenda is here: http://wiki.freeswitch.org/wiki/FS_weekly_2010_09_01 Moc will be talking about mod_callcenter. Also, time-permitting we'll have one of the developers on the call to answer a few questions. Thanks! -Michael

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[Freeswitch-dev] how to use switch_json?
by Seven Du 01 Sep '10

01 Sep '10

Hi, I'm developing a client based on FSComm (using QT), I need to parse some JSON string, as FS already has json libs build in so I don't want link to other json libs. I used cJSON_Parse, but when I tried to link with libfreeswitch, but it cannot found cJSON_Parse Undefined symbols: "_cJSON_Parse", referenced from: I listed functions using nm -gfj libfreeswitch.dylib (on mac), there are no json related And there's no libjson in /usr/local/freeswitch/lib So, where is it? As event socket support json format it should be somewhere. I build mod_curl, then it download json lib again. I'm on git version a few days ago. Thanks. -- Blog: http://www.dujinfang.com Proj: http://www.freeswitch.org.cn

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