Thanks for the info Ivor. V. useful.
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>> Is Caller Display passed through from PSTN port OK (not
>> sure which flavour Vonage use but I guess if BT flavour
>> is passed through then Bellcore flavours will also make
>> it through).[/color]
>
> That one I can't answer, the PSTN line here doesn't have caller ID.[/color]

Anyone else use the Fritzbox? I suspect at least BT cli isn't passed
through but it would be useful to know if Bellcore variants make it through
OK.