John Miller wrote:

> Isn't G.711 (a in Europe, and µ in America) the international standard for
> PSTN calls? I just thought so because ISDN is also using this codec, and
> I suppose the PSTN operators are avoiding extra conversions on the way.
>
> So I thought if my ATA would negociate G.711a to my SIP provider, that
> there would be less conversions needed?

Potentially - but how do you know how your SIP provider gets your call
to/from the PSTN? They may be using ISDN, but then again they may have an
IP trunk instead.

--
<http://ale.cx/> (AIM:troffasky) (UnSoEsNpEaTm@ale.cx)
22:44:15 up 31 days, 45 min, 2 users, load average: 0.05, 0.23, 0.20
09 f9 11 02 9d 74 e3 5b d8 41 56 c5 63 56 88 c0