[asterisk-users] IAXModem or T38Modem?

Phil Reynolds phil-asterisk at tinsleyviaduct.com
Mon Mar 24 05:09:24 CDT 2014

On Mon, 24 Mar 2014 01:41:47 -0400
Mike Diehl <mdiehlenator at gmail.com> wrote:

> Hi all,
> I'm installing Hylafax on my Asterisk system.  From what I've read, I
> can either use IAXModem or T38Modem to provide the virtual fax
> device.  So at the risk of starting a religious war, which one should
> I use?

I have to use both. IAXModem is fine for sending but receives garbage,
and T38Modem is fine for receiving but treats all outgoing calls as

Phil Reynolds
mail: phil-asterisk at tinsleyviaduct.com
Web: http://phil.tinsleyviaduct.com/

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