I have a Voyager 10 set-up with the optional connection from the adapter to the PSTN line (downstream of the filter). As a result, I can toggle to the landline and make outgoing calls, if I want to.
Thing is, when there is an incoming call via PSTN the phones on the VoIP connection also ring (showing NT as the CLI). However, it appears you cannot answer the landline call.
This is driving my wife crazy, picking up the wrong phone - she is convinced I have screwed-up the configuration. The guidance supplied by BT isn’t clear so I am doubting myself now.
Is it possible to take incoming landline calls on the VoIP connected phones or do I need to disable the ring (or remove the PSTN/Adapter link to quieten down the criticism I’m getting?
Thing is, when there is an incoming call via PSTN the phones on the VoIP connection also ring (showing NT as the CLI). However, it appears you cannot answer the landline call.
This is driving my wife crazy, picking up the wrong phone - she is convinced I have screwed-up the configuration. The guidance supplied by BT isn’t clear so I am doubting myself now.
Is it possible to take incoming landline calls on the VoIP connected phones or do I need to disable the ring (or remove the PSTN/Adapter link to quieten down the criticism I’m getting?

) then you will open the relevant ports and it still won't work!