[Freeswitch-users] gsmopen one-way voice issue

[Jeff Chua]

On Wed, Sep 20, 2017 at 6:44 PM, Giovanni Maruzzelli <gmaruzz at gmail.com> wrote:
> try to change the interface devices that are used by gsopen, many times
> modem (dongle) vendor are messing with them. Rerea the documentation, and
> check out how to change those devices, eg, in various permutations.
> This is the only thing that comes to my mind. If this do not work, you will
> need to debug it deeply.

Giovanni,

I kept getting this message ... could this be causing the no-sound
from cellphone to freeswitch?

2017-09-25 00:21:48.187031 [DEBUG] mod_gsmopen.cpp:688 rev 1.9.0~64bit
[(nil)|37     ][DEBUG_GSMOPEN  688  ][gsm01     ][-1, 5, 5] read more
than 320, samples=640


Thanks,
Jeff.