I am running a Grandstream HT286 ATA. Codec setting is set at G729. There is an optional setting of G729A or G729A/B. Anyone knows why the differences.
Thanks,
Pierre
HT286 Optional Codec
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Pierre
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dibsmft
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Re: HT286 Optional Codec
G729 is a commercial codec that requires a license fee (paid by the ATA supplier or voip provider etc). It is a highly compressed codec that normally gives good voice quality.
Here is some info about G729 a,b versions.
http://www.adaptivedigital.com/product/ ... s/g729.htm
Here is some info about G729 a,b versions.
http://www.adaptivedigital.com/product/ ... s/g729.htm