[asterisk-users] IAXModem or T38Modem?

[Steven Howes]

On 25 Mar 2014, at 15:00, Jeff LaCoursiere <jeff at jeff.net> wrote:
> On 03/24/2014 05:50 PM, Thorolf Godawa wrote:
>> 
>> But your carrier has to support T38, when we began to evaluate this some
>> years ago, this was not true for all.
> Would you share the provider you are using?  I have had almost zero luck so far.

What country are you in? Every carrier we’ve tried in the UK supported T38 without problem (so far.. I expect there is a few that don’t). Not sure I can name specific carriers as this is the non-commercial list though.

Steve