"Ivor Jones" <ivor@despammed.invalid> wrote in message
news:55ou79F2628dgU1@mid.individual.net...[color=blue]
> "Graham" <me@privacy.com> wrote in message
> news:et75kb$3t2$1@news.datemas.de
>
> [snip]
>[color=green]
>> You are saying the DECT handset indicates it is ringing
>> on its display, but doesn't actually ring?
>> If so its one of three things:
>> 1) The ringer is muted.
>> 2) The phone is faulty.
>> 3) I have misunderstood your problem.
>> As rule, DECT base stations don't need a ring signal on
>> pin 3. Have you tried plugging the DECT base into a BT line?[/color]
>
> It could be the ATA ringing output voltage. BT lines generally supply
> ringing at around 75 volts or so, if the ATA is giving a lower voltage,
> some phones might ring but others not.
>
> Ivor[/color]

But an incoming call has been signalled over the air interface,
so why doesn't the handset audibly ring?
--

Graham.
%Profound_observation%