Why might my Nokia VOIP mobile not be able to register itself with Sipgate?

The phone can establish a Wifi connection because the email works.

I have done my best to enter the settings are per the sipgate website
following the Nokia instructions.

I have the sipgate 'light' PC software (on my PC) and that can dial the
10200 number to get a code for adding money to my account.

One odd point I have noticed is that I get an error 916 when I try and add
money to the account.



--
Michael Chare