[asterisk-users] How can I improve call quality?

[Adrian Marsh]

So which is the best quality?

Gradwells www site lists g711u and g729a, but we currently use ulaw/alaw
with them too..

 

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Steve
Underwood
Sent: 22 April 2007 09:18
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] How can I improve call quality?

Alain Degreffe wrote:
> Why do you use Ulaw as codec ?
>
> Try another codec ( g729 is by far the best but isn't free ).
>   
G.729 isn't the best. Its just the one you need to be compatible with
the other end. G.729 is the lock-in choice, not the quality choice.

Steve

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