On Wed, 08 Nov 2006 21:17:04 GMT, Jono <nothanks@blueyonder.invalid>
wrote:
[color=blue]
>Not so effective if the reason for needing the forward is because the
>connection to the ITSP is down.[/color]

You can set up forwarding to that it only goes there if the call can't
be connected.

OTOH, the only times our internet connection has been down have been
when the BT voice line has been down. On one of those occasions, I
connected the voip via a neighbour's wi-fi.