February 2011 - freeswitch-dev@lists.freeswitch.org

[Freeswitch-dev] RTCP patch to send source reports in the RECV_RTCP_MESSAGE event
by Guillaume Binet 21 May '11

21 May '11

Hi all, Please find attached a patch that parses and add RTCP source reports and added the info to the corresponding the switch event. It adds the following headers, numbered by source : Event arrived : RECV_RTCP_MESSAGE Event Header : Event-Name -> RECV_RTCP_MESSAGE Event Header : Core-UUID -> 649cbe4e-7bb8-4edd-a0f5-2662246966f8 Event Header : FreeSWITCH-Hostname -> sal Event Header : FreeSWITCH-IPv4 -> 192.168.0.89 Event Header : FreeSWITCH-IPv6 -> ::1 Event Header : Event-Date-Local -> 2010-06-29 12:11:00 Event Header : Event-Date-GMT -> Tue, 29 Jun 2010 10:11:00 GMT Event Header : Event-Date-Timestamp -> 1277806260737911 Event Header : Event-Calling-File -> mod_sofia.c Event Header : Event-Calling-Function -> sofia_read_frame Event Header : Event-Calling-Line-Number -> 907 Event Header : Unique-ID -> 4fa7d00b-64f2-47ff-b2db-266943ee5fe2 Event Header : SSRC -> 402076d6 Event Header : NTP-Most-Significant-Word -> 3486795060 Event Header : NTP-Least-Significant-Word -> 3111085330 Event Header : RTP-Timestamp -> 40160 Event Header : Sender-Packet-Count -> 246 Event Header : Octect-Packet-Count -> 39360 Event Header : Last-RTP-Timestamp -> 39840 Event Header : RTP-Rate -> 8000 Event Header : Capture-Time -> 1277806260738059 --> HERE Event Header : Source0-SSRC -> 18320497 Event Header : Source0-Fraction -> 0 Event Header : Source0-Lost -> 0 Event Header : Source0-Highest-Sequence-Number-Received -> 40032 Event Header : Source0-Jitter -> 5 Event Header : Source0-LSR -> 0 Event Header : Source0-DLSR -> 0 Guillaume BINET. Guillaume Binet Mobile: +32 487 57 35 81 Fax: +32 2 223 01 15 Ch. de la Hulpe 181 Terhulpsesteenweg Bruxelles B-1170 Brussel www.mondialtelecom.be To discover the innovation of Mondial Telecom, becherry.be

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[Freeswitch-dev] How to read RTP package/data?
by Frankie Yiu 17 Mar '11

17 Mar '11

Hi there, I am new to FreeSwitch, and I have a question to ask. If I want to read the RTP package (data from a person picking up a phone and speak or an answer machine) in C++ or C#, what function should I call to get it? Currently I can make a call to a phone and play an audio. Thanks in advance. Frankie ____________________________________________________________________________________ Never miss an email again! Yahoo! Toolbar alerts you the instant new Mail arrives. http://tools.search.yahoo.com/toolbar/features/mail/

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[Freeswitch-dev] FreeSWITCH Conference Call Starting Shortly
by Michael Collins 23 Feb '11

23 Feb '11

Hey folks, feel free to hop on! http://wiki.freeswitch.org/wiki/FS_weekly_2011_02_23 Talk to you shortly, MC

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[Freeswitch-dev] ASR from Freeswitch to Loquendo - No Audio passed to MRCP Server
by Michel Habib 18 Feb '11

18 Feb '11

Dears, I am seeking expert advice on setting up Freeswitch to Loquendo MRCP Connection. I have freeswitch on one computer, configured for MRCP V1 - Loquendo Speech Suite 7. I have Loquendo set-up on the other computer - with MRCP V1 Profile. Using a simple lua script driving my extension, I can successfully:- - establish the connection to Loquendo Server. - define grammar - compile grammar successfully. - Begin Recognition Then it waits forever until i hangup the call. Looking at the Wireshark Traces, the RTP packets are transferred succesfully from softphone to freeswitch [i could hear my voice on the playback] But, when playing back the RTP packets between freeswitch and Loquendo, there is only deep silence [same thing with audio dump created by Loquendo]. Can you direct me where to troubleshoot this on the Freeswitch side? I will be more than happy to provide any logs you need to resolve this. Thank you, Michel.

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[Freeswitch-dev] Skype 2.0.72 for Linux
by Michael Collins 18 Feb '11

18 Feb '11

Does anyone know where to find this? It's the only one that the wiki says works with mod_skypopen but not even Google seems to be able to find one. (I find "2.0.72" but it links to the latest beta on the skype.com site which is not what we want.) Any suggestions are appreciated. -MC

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[Freeswitch-dev] FreeSWITCH Conference Call Today
by Michael Collins 16 Feb '11

16 Feb '11

Hey folks, We are having a "get caught up with the latest in FreeSWITCH" session today. Here's the agenda: http://wiki.freeswitch.org/wiki/FS_weekly_2011_02_16 I will be reviewing a lot of the stuff that went into FreeSWITCH in the month of January. If you are familiar with some of the new things please feel free to add your input to the call today and/or update the wiki page. For example, if you are familiar with the mod_snmp or mod_fsk we would definitely welcome your observations. Talk to you soon, Michael

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[Freeswitch-dev] Bridge to PSTN Number Not Using Call Timeout Value
by Jerry Richards 15 Feb '11

15 Feb '11

Hello All, When I set the call_timeout variable (to 12 seconds) before a bridge to an outbound PSTN call, Freeswitch always rings for 24 seconds before going to voicemail. If I call an internal extension, then it uses the call_timeout variable. Do you know why it would do this? Here is the line that sets the call_timeout variable: switch_channel_set_variable(channel, "call_timeout", "6"); Here is the PSTN bridge log: EXECUTE sofia/internal/2003@192.168.72.79:5060 bridge({presence_id=2001(a)192.168.72.79}[lcr_carrier=Carrier / Location 1/INTERNAL PRI TRUNK,lcr_rate=0.00200,origination_caller_id_number=2003]openzap/smg_prid/a/15248142341@g1) Thanks, Jerry

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[Freeswitch-dev] INFORMATION: FreeSWITCH Training, West Coast
by Michael Collins 15 Feb '11

15 Feb '11

This is a reminder for those who are interested in the FreeSWITCH Bootcamp put on by the 2600hz project. There are two upcoming training sessions, both on the west coast of the USA: Mar 9-11, San Francisco May 11-13, Seattle The complete list is available at: http://www.voipkb.com/ There are a few international training sessions that will be happening later in the year, so check the VoIPKB site for updates. Thanks to all those who are promoting the use of FreeSWITCH around the world! -Michael

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[Freeswitch-dev] DB update of 11th February -- is it just me?
by Lawrence Conroy 14 Feb '11

14 Feb '11

Hi there, Just wondered -- has anyone had problems since the registration db commit of Friday 11th? I'm running fS on a Mac TiBook (PPC, running Mac OS X 10.5.8), so this is waaaay off the standard target. Having updated to head on a cleaned system, the new fS dumps a core on startup. Did a git revert -n a2c0da53f368f0b11340c3a72814c93b182753b7, followed by make sure. Problem went away. ---- As a minor issue, the new code seems to generate an error report well before fS segs. This error says that the registration db doesn't have a field "real". Looking at the patch for the a2c0da53f368f0b11340c3a72814c93b182753b7 commit, this error seems to tie in with the change to switch_core_sqldb.c, and the static char create_registrations_sql[]= bit, where there's an added line (1638): create index regindex1 on registrations (user, real, hostname)\n"; Was that intended? Putting this as: create index regindex1 on registrations (user, realm, hostname)\n"; removes the error report. Sorry for the delay in reporting, but it takes ages to do anything on this old machine and it is locked away without a reliable Internet connection. all the best, Lawrence

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[Freeswitch-dev] Always true if statement (sofia_presence.c:837 )
by Patrick Plattes 11 Feb '11

11 Feb '11

Hi, on sofia_presence.c:837, isn't it always be true? Bye, Patrick

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