June 2011 - FreeSWITCH-users - FreeSWITCH Mailing Lists

FS does not uses the IP/PORT resolved using STUN.
by DEVARAHALLI, PRAKASH (PRAKASH) 07 Jun '11

07 Jun '11

I configured FS to use the STUN server to find the public IP address used by the NAT. FS sends the request to STUN and receives the reply from the STUN Server , But it does not uses this info ( IP and port obtained from STUN) neither while negotiation ( in SDP) nor in the RTP. My testbed: ----------- < FreeSwitch > ---- < NAT > ---+----<NAT>--- < SIP Phone Client > | | [ STUN Server] File conf/sip_profiles/internal.xml has below configuration. <param name="ext-rtp-ip" value="stun:120.120.120.120"/> ; This is the local STUN server. <param name="ext-sip-ip" value="stun:120.120.120.120"/> <param name="stun-auto-disable" value="false"/> <param name="rtp-ip" value="auto"/> Thanks Prakash

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How to stop a Recording when the user presses "#" on C# project?
by Frankie Yiu 07 Jun '11

07 Jun '11

Hi there, I am working on a C# project and would like to record a message when the user is ready to record. Here is the API for C#: * public int RecordFile(string file_name, int time_limit, int silence_threshold, int silence_hits); *This API will stop the call only on timeout or when there is seconds of silence. What I want to do is to let the user decide when to end the recording by pressing a "#" key. So how can I do that? Do I have to use C code to do that? (by sending event to C code side?) Thanks, Frankie * *

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Does FreeSwitch support something like "preserve bandwidth during silent periods"?
by Yungwei Chen 06 Jun '11

06 Jun '11

Hi, I'm just wondering if FreeSwitch allows us to control whether to preserve bandwidth during silent periods in config files. Thanks.

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Speech Recognition: Australian English
by Kashif Kahn 06 Jun '11

06 Jun '11

Hello Everyone, Vestec ASR engine now supports speech recognition in Australian English. (We also support American English, Indian English, and Chinese Mandarin). A starter kit is available for $25: http://www.vestec.com/products Please note that Vestec offers the best deal around for enabling sophisticated speech recognition with command-and-control type IVR applications by offering a high accuracy, standards based speech engine at a fraction of the cost of conventional ASR vendors. Feel free to contact me with any questions or concerns. Regards, -Kashif

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cancel a non answered bridge
by Mitesh Thakkar 06 Jun '11

06 Jun '11

Hello all, I am facing the similar kind of issue. My flow is as below. 1. doing bridge to route 1. 2. on fail i need some work to be done. 3. doing bridge to route 2. So, in above (1.) is being timeout with progress_timeout., and process further and does bridge to route 2. It sends INVITE to route 2 but it is not CANCELing to route 1 and keeps sending INVITEs. Basically, it should not send INVITE once skipped. Kindly guide me how can I achieve it. Regards, Mitesh Thakkar > the situation : > > Aleg call external gateway > in dialplan I set on the fly the nibble_rate (nibble_account is already set) > and just after make a bridge to the gateway. > so nibblebill tries to ask DB if cahs is ok (so it takes a little time) but in the mean > time the bridge is created and Bleg is ringing. > nibblebill realize that cash is below the amount allowed and redirect to nofunds extension. > > I'd like to avoid the Bleg ringing by kill the bridge (but not hanup Aleg) once the nofunds extension is reached. > > Thanks > ----- Original Message ----- > From: David Ponzone > To: FreeSWITCH Users Help > Sent: Friday, January 28, 2011 12:27 PM > Subject: Re: [Freeswitch-users] cancel a non answered bridge > > > Sorry, I fail to get the question... > Perhaps we need more details like: where do you want to do that ? from XML dialplan ? from script ? > From API, you can uuid_kill. > From XML, I am not sure I see what that would mean...perhaps you need to define a timeout, so that the bridge attempt ends after X seconds ? > > > David Ponzone Direction Technique > email: david.ponzone at ipeva.fr <http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> > tel: 01 74 03 18 97 > gsm: 06 66 98 76 34 > > > Service Client IPeva > tel: 0811 46 26 26 > www.ipeva.fr - www.ipeva-studio.com > > > Ce message et toutes les pièces jointes sont confidentiels et établis à l'intention exclusive de ses destinataires. Toute utilisation ou diffusion non autorisée est interdite. Tout message électronique est susceptible d'altération. IPeva décline toute responsabilité au titre de ce message s'il a été altéré, déformé ou falsifié. Si vous n'êtes pas destinataire de ce message, merci de le détruire immédiatement et d'avertir l'expéditeur. > > > > > > > > Le 28/01/2011 à 18:14, Madovsky a écrit : > > > Sorry I forgot > > without to hangup ? > ----- Original Message ----- > From: Madovsky > To: freeswitch-users at lists.freeswitch.org <http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> > Sent: Friday, January 28, 2011 12:13 PM > Subject: cancel a non answered bridge > > > How to cancel ok kil a non answered bridge ? > > Thanks > _______________________________________________ > FreeSWITCH-users mailing list > FreeSWITCH-users at lists.freeswitch.org <http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users > http://www.freeswitch.org > >

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Speech Recognition: Indian English
by Kashif Kahn 06 Jun '11

06 Jun '11

Hello Everyone, Vestec ASR engine now supports speech recognition in Indian English. (We also support American English, Australian English, and Chinese Mandarin). A starter kit is available for $25: http://www.vestec.com/products Please note that Vestec offers the best deal around for enabling sophisticated speech recognition with command-and-control type IVR applications by offering a high accuracy, standards based speech engine at a fraction of the cost of conventional ASR vendors. Feel free to contact me with any questions or concerns. Regards, -Kashif

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Binding meta apps on mod_fifo dispatched calls
by afshin afzali 06 Jun '11

06 Jun '11

Hi Guys, It seems mod_fifo enables *dx* feature extension ( * 1 ) on all calls which bridge to agents by default. I want to be able to add *cf* feature extension as well. Is there a way except that to use mod_loopback? BEST, -- afshin

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Compile FreeSWITCH on WinXP, VS2008 pro
by Matthias Kaufmann 06 Jun '11

06 Jun '11

Hello, I try to compile FreeSWITCh with VS2008 pro Version on my WinXP (32bit) OS but I get 4 errors. Where can I find the log to get more information? Starting freewitch works but e.g. mod_sofia is not working :-(. Thanks MatzeMuc86

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Click-to-call from Outlook
by John Platts 06 Jun '11

06 Jun '11

Is there already an application that allows calls to be initiated from FreeSWITCH via Microsoft Outlook? We really want to initiate calls from FreeSWITCH through Microsoft Outlook?

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proposed patch to org.freeswitch.esl.client
by Adam Kelloway 06 Jun '11

06 Jun '11

Hi there, This message is to the author of org.freeswitch.esl.client: I have attached a git diff of some small changes I was hoping could be made to the org.freeswitch.esl.client library. To summarize: 1. Added EslMessage parameter to handleDisconnectionNotice 2. Added some more headers to EslHeaders My motivation for this is that I wanted be able to read the headers in a disconnection EslMessage. The first problem was that handleDisconnectionNotice didn't pass in the EslMessage. The second problem was that the Name object didn't define the headers I wanted, resulting in them being set in the headers map with a key of null. Do you think this is a reasonable change to your code? If so, can it be included in the next release? On that note, when do you think the next release will be made? Thanks and keep up the great work, Adam

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