Cyprus Broadband

Hi,

I'm considering going broadband with Cytanet. They said the access costs around €13.23 per month, for a 1mb connection. Fine. But then they said I need to pay another €20 or so per month for the 'ichoice modem'.
Just to get it clear - ichoice provides the DSL network, right? And Cytanet are simply an internet provider, that uses the ichoice network, right so far?
Must I pay the €20 / month for the modem? Can't I supply my own DSL modem?
Or, is this a "terminology confusion" - when they say I'm paying €20 / month for the "modem", do they mean I am paying for access to the ichoice network (and not simply renting a hardware modem)?

Thanks for any clarification.

Cheers

Bob