[asterisk-users] Does Asterisk support AMR and AMR-WB
Jakson
sipmaillist at gmail.com
Fri Jun 15 06:32:27 CDT 2012
Thanks a lot.
On Fri, Jun 15, 2012 at 2:55 PM, Zohair Raza
<engineerzuhairraza at gmail.com>wrote:
> I patched asterisk once 2 years ago but couldn't exactly remember the
> way or link
>
> may be one of these that google showed me today.
>
> you can give a try
>
> http://www.howtonix.com/amr-codec-for-asterisk-1-4-and-1-6/
>
> http://sourceforge.net/projects/asterisk-amr/
>
> It worked for me, by chance I have cli output in my mail which I sent
> to my manager after installing the codec.
>
> sandbox*CLI> core show translation
> Translation times between formats (in milliseconds) for one
> second of data
> Source Format (Rows) Destination Format (Columns)
>
> g723 gsm ulaw alaw g726aal2 adpcm slin lpc10 g729 speex ilbc
> g726 g722 amr
> g723 - - - - - - - - - - -
> - - -
> gsm - - 2 2 2 2 1 3 - - -
> 2 - 14
> ulaw - 2 - 1 2 2 1 3 - - -
> 2 - 14
> alaw - 2 1 - 2 2 1 3 - - -
> 2 - 14
> g726aal2 - 2 2 2 - 2 1 3 - - -
> 1 - 14
> adpcm - 2 2 2 2 - 1 3 - - -
> 2 - 14
> slin - 1 1 1 1 1 - 2 - - -
> 1 - 13
> lpc10 - 2 2 2 2 2 1 - - - -
> 2 - 14
> g729 - - - - - - - - - - -
> - - -
> speex - - - - - - - - - - -
> - - -
> ilbc - - - - - - - - - - -
> - - -
> g726 - 2 2 2 1 2 1 3 - - -
> - - 14
> g722 - - - - - - - - - - -
> - - -
> amr - 2 2 2 2 2 1 3 - - -
> 2 - -
>
>
>
>
> Regards,
> Zohair Raza
>
> www.zuhair.info
>
> http://ae.linkedin.com/in/zuhairraza
>
>
>
>
> On Fri, Jun 15, 2012 at 7:52 AM, Jakson Kalsson <sipmaillist at gmail.com>
> wrote:
> > Hi all, I have a project for the 3G related, AMR and AMR-WB support.
> >
> > I'm using the client develop suite from the PortSIP(
> http://www.portsip.com),
> > as their said
> > support the AMR, AMR-WB with RFC4867.
> >
> > Now I have to setup a SIP server/SIP PBX in our Lab for test, does the
> > Asterisk
> > support these codecs and RFC4867 ? If no, there has any plugin to
> support
> > this ?
> >
> >
> > Also, any other Server/PBX which support AMR, AMR-WB recommended are
> > welcome.
> >
> >
> >
> > Best regards,
> >
> > --
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> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
> New to Asterisk? Join us for a live introductory webinar every Thurs:
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>
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