August 2007 - freeswitch-dev@lists.freeswitch.org

[Freeswitch-dev] Astricon Meetup
by Brian West 28 Aug '07

28 Aug '07

Everyone, I will be attending Astricon in Phoenix and would like to have a little get together to discuss Open Source Telephony and the challenges we as developers and system integrators face. Exchange ideas and go over some use cases and see how we can all work together to improve our understanding of the dynamics of how everything works together. * Scaleability * Reusability of code * Standards (VoiceXML, MRCP and more) If anyone is interested please email me off list and we'll plan on having a meeting of minds. Thanks, Brian West FreeSWITCH.org

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[Freeswitch-dev] mod_openzap using Digium TDM400P crashes
by Craig Kowald 16 Aug '07

16 Aug '07

I download mod_openzap on Aug 14 2007 and have been trying to use it with a Digium TDM400P card. Sadly it has crashed on me in two places :(. I was going to raise a bug in Jira, but this module is not listed as a component under Project: endpoint modules, so I am just mentioning it here instead :). The first crash I believe is due to the passing of an address to a pointer instead of just the pointer. mod_openzap.c:804 has the call: if (!(session = switch_core_session_request(&channel_endpoint_interface, NULL))) { this should be: if (!(session = switch_core_session_request(channel_endpoint_interface, NULL))) { The second crash I do not fully understand :(. When I try to place a call using an analog phone connected to the TDM400P, freeswitch crashes after the first ring. I traced the crash to switch_core_io.c:152 due to (*frame)->codec being NULL. This should have been set via a preceding call which resolved to the function channel_read_frame in mod_openzap.c. Sadly this call returns at mod_openzap.c:464 without (*frame)->codec being set :(. This is because tech_pvt->cng_frame never has a value for codec. I do not understand anywhere near enough to know what the correct fix is for this. As a quick hack, I set a value for this at line 228 with: tech_pvt->cng_frame.codec = &tech_pvt->read_codec; but I am not sure this is the right solution :/. These two changes have allowed me to progress to the next stage of my testing, but I would like to know if they are correct. Regards, Craig.

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Re: [Freeswitch-dev] Porting to Blackfin
by Shidan 14 Aug '07

14 Aug '07

So far srtp and a few smaller packages. We are working on sophia now. What have other people done so far with Freeswitch on the blackfin? On 6/5/07, Wojciech Tryc <wojtek(a)voipman.org> wrote: > Hi, > How far did you get? I am the primary developer on astfin which is basically > asterisk for blackfin. > We are basically supporting David's ip04, as well as blackfin one, stamp and > our own baby PR1. > > Cheers, > Wojtek > ----- Original Message ----- > From: "Shidan" <shidan(a)gmail.com> > To: <freeswitch-dev(a)lists.freeswitch.org>; > <freeswitch-users(a)lists.freeswitch.org> > Sent: Tuesday, June 05, 2007 11:19 AM > Subject: [Freeswitch-dev] Porting to Blackfin > > > > Hi list, > > > > If any of you are interested in porting Freeswitch to > > Blackfin/uClinux. then please contact me. We have started actively > > working on this project and would like to set up a conference call to > > talk about possible collaboration with others and a roadmap. > > > > Regards, > > Shidan Gouran > > Jazinga Inc. > > > > _______________________________________________ > > 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] NI-2 pri support for openzap.
by Michael Jerris 06 Aug '07

06 Aug '07

I have had several people state interest in adding NI-2 national pri support to the pri stack in openzap. Can those interested in sponsoring such work please contact me privately. Thanks Mike

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[Freeswitch-dev] Using FreeSwitch with .NET
by Bharath B. Reddy Bynagari 02 Aug '07

02 Aug '07

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