I have set up the GS WAVE on our own cloud based server. It connects perfect.
Calls within our network connect perfect and audio very good.
However, if I call outside our network (a cell phone or landline) the call dials, but when the receiving party answers the audio cuts off. Neither I can hear nor the receiving party can hear.
It appears there is a codec or other setting I have missed/
Has anyone had this issue? Any suggestions where to look?