I don't understand why but my teliphone only works outbound through the live-box. Inbound I get line unavailable and up and down tones.
Three extra teliphone/live-box connectors, reset the live-box a ...
I am sorry I am no help but just want to point out I am having exactly the same problem and the only answer Orange keep sugesting is to change the telephone/Live Box adaptor. So far I have had Three o ...