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From: David C. <dca...@ac...> - 2007-02-15 10:05:50
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Hi guys=2C I=27ve had a search through the list for this problem=2C but couldn=27t fin= d an answer=2E Sorry if I=27ve missed it=2E I=27ve got Astlinux 0=2E4=2E0 running on a pretty beefy box=2E I want to ex= periment with codecs other than alaw and ulaw =28I=27m especially intereste= d in gsm and ilbc=29 but when I try and force my phone =28Aastra 9133i=29 a= nd Asterisk to use other codecs by rearranging their order in sip=2Econf=20= =28both in general and in the section for my Aastra=29=2C it ignores the co= dec order and just uses alaw=2E If I disallow alaw and ulaw=2C then the cal= l is dropped=2E The extension I=27m calling is the built-in speaking clock= application so the call is kept internally as a sip call=2E The only other= codec I=27ve successfully managed to use apart from alaw and ulaw is g726= which sounded awful=2E Is the Aastra not compatible with other codecs=3F Any ideas about how to get the other codecs to work would be much appreciat= ed! Thanks=2C David=2E =5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F David Caldwell Access IT Limited t=3A +44=280=291227 750555 f=3A +44=280=291227 750070 w=3A www=2Eaccessit=2Eco=2Euk =5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F ***************************************************************************= ********************** Disclaimer=3A This message may only be read in context and with common sens= e=2E=20 If concerned by it or in doubt=2C please destroy it=2E If this message is n= ot meant for you=2C=20 we have made a mistake and would appreciate your help=2E We promise that we= mean=20 no offence and will endeavour to rectify our mistake=2E=20 Our full contact details can be found on www=2Eaccessit=2Eco=2Euk ***************************************************************************= ********************** |
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From: olivier.taylor <oli...@gm...> - 2007-02-15 10:56:30
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#ffffff" text="#000000"> hi,<br> <br> should also work with g729.<br> No gsm, No ilbc...<br> <br> Asterisk is g729 passthru by default, if you need to transcode because the called party doesn't use g729, you'll have to buy licences thru Digium.<br> <br> Olivier<br> <br> David Caldwell a écrit : <blockquote cite="mid...@da..." type="cite"> <pre wrap="">Hi guys, I've had a search through the list for this problem, but couldn't find an answer. Sorry if I've missed it. I've got Astlinux 0.4.0 running on a pretty beefy box. I want to experiment with codecs other than alaw and ulaw (I'm especially interested in gsm and ilbc) but when I try and force my phone (Aastra 9133i) and Asterisk to use other codecs by rearranging their order in sip.conf (both in general and in the section for my Aastra), it ignores the codec order and just uses alaw. If I disallow alaw and ulaw, then the call is dropped. The extension I'm calling is the built-in speaking clock application so the call is kept internally as a sip call. The only other codec I've successfully managed to use apart from alaw and ulaw is g726 which sounded awful. Is the Aastra not compatible with other codecs? Any ideas about how to get the other codecs to work would be much appreciated! Thanks, David. ______________________ David Caldwell Access IT Limited t: +44(0)1227 750555 f: +44(0)1227 750070 w: <a class="moz-txt-link-abbreviated" href="http://www.accessit.co.uk">www.accessit.co.uk</a> ______________________ ************************************************************************************************* Disclaimer: This message may only be read in context and with common sense. If concerned by it or in doubt, please destroy it. If this message is not meant for you, we have made a mistake and would appreciate your help. We promise that we mean no offence and will endeavour to rectify our mistake. Our full contact details can be found on <a class="moz-txt-link-abbreviated" href="http://www.accessit.co.uk">www.accessit.co.uk</a> ************************************************************************************************* </pre> <pre wrap=""> <hr size="4" width="90%"> ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash <a class="moz-txt-link-freetext" href="http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV">http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV</a></pre> <pre wrap=""> <hr size="4" width="90%"> _______________________________________________ Astlinux-users mailing list <a class="moz-txt-link-abbreviated" href="mailto:Ast...@li...">Ast...@li...</a> <a class="moz-txt-link-freetext" href="https://lists.sourceforge.net/lists/listinfo/astlinux-users">https://lists.sourceforge.net/lists/listinfo/astlinux-users</a> Donations to support AstLinux are graciously accepted via PayPal to <a class="moz-txt-link-abbreviated" href="mailto:pa...@kr...">pa...@kr...</a>.</pre> </blockquote> </body> </html> |
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From: Tony P. <To...@pl...> - 2007-02-15 12:37:38
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You do not mention if you changed the order in the Aastra phone itself. You= do need to change it in the Aastra section in sip.conf and the order in the= phone itself. The codec that is used is the first one combinable on both= devices. > Hi guys, > > I've had a search through the list for this problem, but couldn't > find an answer. Sorry if I've missed it. > > I've got Astlinux 0.4.0 running on a pretty beefy box. I want to > experiment with codecs other than alaw and ulaw (I'm especially > interested in gsm and ilbc) but when I try and force my phone > (Aastra 9133i) and Asterisk to use other codecs by rearranging > their order in sip.conf (both in general and in the section for my > Aastra), it ignores the codec order and just uses alaw. If I > disallow alaw and ulaw, then the call is dropped. The extension I'm > calling is the built-in speaking clock application so the call is > kept internally as a sip call. The only other codec I've > successfully managed to use apart from alaw and ulaw is g726 which > sounded awful. > > Is the Aastra not compatible with other codecs? > > Any ideas about how to get the other codecs to work would be much > appreciated! > > Thanks, > > David. > > ______________________ > > David Caldwell > Access IT Limited > t: +44(0)1227 750555 > f: +44(0)1227 750070 > w: www.accessit.co.uk > ______________________ > > ******************************************************************** > ***************************** > Disclaimer: This message may only be read in context and with > common sense. If concerned by it or in doubt, please destroy it. > If this message is not meant for you, we have made a mistake and > would appreciate your help. We promise that we mean no offence and > will endeavour to rectify our mistake. > > Our full contact details can be found on www.accessit.co.uk ******** > ******************************************************************** > ********************* |
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From: Kristian K. <kri...@gm...> - 2007-02-15 15:53:14
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On 2/15/07, David Caldwell <dca...@ac...> wrote: > > Hi guys, > > I've had a search through the list for this problem, but couldn't find an > answer. Sorry if I've missed it. > > I've got Astlinux 0.4.0 running on a pretty beefy box. I want to experiment > with codecs other than alaw and ulaw (I'm especially interested in gsm and > ilbc) but when I try and force my phone (Aastra 9133i) and Asterisk to use > other codecs by rearranging their order in sip.conf (both in general and in > the section for my Aastra), it ignores the codec order and just uses alaw. > If I disallow alaw and ulaw, then the call is dropped. The extension I'm > calling is the built-in speaking clock application so the call is kept > internally as a sip call. The only other codec I've successfully managed to > use apart from alaw and ulaw is g726 which sounded awful. > > Is the Aastra not compatible with other codecs? > > Any ideas about how to get the other codecs to work would be much > appreciated! > > Thanks, > > David. > > ______________________ > > David Caldwell > Access IT Limited > t: +44(0)1227 750555 > f: +44(0)1227 750070 > w: www.accessit.co.uk > ______________________ David, According to this page: http://www.aastratelecom.com/ipphones/pro_240.asp That phone (like most others) only supports ulaw/alaw/g729. Asterisk won't negotiate a codec that the endpoint doesn't support! (At least most of the time, anyways)... :) -- Kristian Kielhofner |
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