I am trying to set up a system exactly like this: (I am in the UK)
The setup is with No SIP server.
The FX0 is a GXW4104 and the FXS is a HT814.
I am connecting the GXW and HT814 directly via an Ethernet cable. Same result if I use the LAN or WAN ports.
I have connected an analogue handset in port 1 of the FXS and the PSTN Telephone line into port 1 of the FX0.
Here’s the problem:
So, I can use the handset to call out to PSTN ok, and the other person can hear me talk, but I cannot hear the other person.
When I call into the system from PSTN, the GXW see’s the line is busy, but the handset connected does not ring and HT814 does not show any status change: stays at: on hook.
What appears to be happening is one way communications only. HT814 talks to GXW, but not the other way.
The IP addresses are set up correctly in both boxes.
Idea’s please as i’m tearing my hair out!