Re: [Freeswitch-users] gsmopen one-way voice issue

On Tue, Dec 27, 2016 at 2:24 AM Francis <sms@icefire.qza.net.au> wrote:

Am I correct in assuming you are connecting the phone via USB and configuring an interface for gsmopen?

Yes! The modem is the Huawei E153. I've tried the E1762/K3765 as well.

I've tested these modem under Windows and they works with both-way audio.

Thanks,

Jeff