[asterisk-users] Re: Help - Poor Voice Quality

[Darrick Hartman]

Jim Duda wrote:
> Thanks for the reply Lacy.
> 
> Yes, I know that I am using IAX2 and not SIP for my connection to 
> teliax.  IAX2 is the preferred protocol for connection to teliax.  I 
> have the firewall configured to prioritorize port 4569 for IAX2.
> 

Who told you that iax2 was the preferred protocol for teliax? I 
consistently had poor quality with iax2 via teliax.  Switched to SIP 
about a year ago and haven't had an issue since.

Darrick
-- 
Darrick Hartman
DJH Solutions, LLC
http://www.djhsolutions.com