"Andrew Gabriel" <andrew@cucumber.demon.co.uk> wrote in message
news:42dba60a$0$38044$5a6aecb4@news.aaisp.net.uk.. .
> In article <42db928c$0$13702$ed9e5944@reading.news.pipex.net> ,
> "Paul D.Smith" <paul_d_smith@x-hotmail.com> writes:
>>But does upgrading the firmware loose all customer settings? Is there no
>>facility for upgrading but restoring user configuration?
>
> Much to my surprise, upgrading (and then downgrading again)
> my sipura spa-3000 didn't lose any settings.
>

Out of interest - why did you downgrade?