Wednesday, May 20, 2009

Re: [asterisk-biz] GSM-Ethernet Gateway that supports GSM-Codec?

On Wed, 2009-05-20 at 15:16 -0400, Alex Balashov wrote:
> Why do you want GSM?

presumably because its a GSM gateway, and he wants the raw data from the
radio board so that the device itself doesnt transcode, and he can then
only transcode 1 time instead of potentially gsm->g.711->g.729 which
will cause some additional audio distortions vs gsm->g.729 (in both I
omitted the signed linear stages thinking its implied but someone
somewhere will say something if I dont mention it).


--
Trixter http://www.0xdecafbad.com Bret McDanel
pgp key: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x8AE5C721

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