Connecting a dialler to wireless phone extension

[D1nhs]

anyone connected a dialler to one of these?

http://www.maplin.co.uk/Module.aspx?ModuleNo=97658&doy=3m12&C=SO&U=strat15

I only have 1 telephone port downstairs and would be difficult to relocate.

Are there diallers that run of mobile sim cards?

 

[mattylad]

No good if you have a break in during a power cut.

 

[D1nhs]

Good point!