[Asterisk-Users] Problem with IAXy

[Waldo Rubinstein]

I'm having some problems with a bunch of older IAXy devices.

I have three S100I devices working. I can call each device from each  
other and everything works perfectly.

When an inbound call comes in (from PSTN) and is routed to the  
device, it works perfectly as well.

The problem is that when I place an outbound call (to PSTN), the  
remote party can hear me well, but I cannot hear the remote party  
from the S100I device.

Does anyone have any idea as to what this means?

Thanks,
Waldo