[Asterisk-Users] FSX/UK analogue Phone rings all the time

[Asterisk]

hi Asterisk users,

I am in the UK and trying to get an asterisk system running.

I have the SIP side of things running or limping along to the best of my newbie 
ability.

I have a problem with a FXS card. Connecting a standard (Working) UK phone makes 
the phone ring all the time while on hook.  Sounds like the A/B is being coupled 
onto the ring wire.

I plugged the phone into a RJ11/BT6312 adapter but it sounds very like like 
cross wiring somehow.

Has anyone else come across this as I need this port to connect to a 
conventional PABX.

Thanks

Gary