I have a linksys SPA 3102 being used as a PSTN gateway connected to a 3CX PBX. Everything is fine and I can make outbound calls. I CANNOT get the system to receive inbound calls. I have followed the guide on the 3CX site, I have also configured the SPA3102 to all the UK settings. I have a SysLog server running. Whenever I dial the PSTN line from my mobile, the following appears in the syslog: FXO:Start CNDD Nothing else then happens until I hang up on my mobile and the following appears in the syslog server: AUD:Stop PSTN Tone FXO:On Hook AUD:Stop PSTN Tone FXO:Stop CNDD CC:Clean Up Surely I shoup be seeing an attempt to pass the call to my virtual extension in 3CX for this PSTN call? Any advice will be greatly appreciated as this is driving me crazy.