Help needed setting up Gigaset DX800A with BT Broadband Voice

[FunkyFeet]

I'm having trouble setting up the Siemens Gigaset DX800a with my VOIP number on BT broadband voice.

Has any one out there done this? Any advice or help would be much appreciated 

[warriorfullight]

What is the exact problem you encountered? Can you be more specific about it?