On 10/3/07, Tilghman Lesher <[EMAIL PROTECTED]> wrote: > > On Tuesday 02 October 2007 16:55:52 Brian West wrote: > > On Oct 2, 2007, at 4:42 PM, Mark Quitoriano wrote: > > > anyway still if there's a hack for meetme to work with g729 codec > > > this won't be an issue. So is there a hack or patch that i can use > > > any codec for meetme? tnx > > > > You still do not understand. It doesn't matter if the call coming in > > is g729 you must transcode it to signed linear, mix the frames and > > then code it back into g729 you end up with quality loss doing that. > > Or, in other words, you cannot mix compressed data. You must first > decompress the data for mixing, then recompress it for transmission. > During both operations, there is a potential for signal degradation.
yeah i still don't understand. this is what i want to do. I want asterisk not to compress and decompress codecs. so either i can use SLIN as my codec for my SIP or IAX. or i can remove SLIN codec in meetme and change it to g729a so there's is no compression and decompression. do you get what i want to do? Thanks!
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