[asterisk-biz] Premium rate number delivered via SIP or IAX2 in UK?

[Mike Dent]

Hi,
are there any companies in the UK that can deliver a premium rate
service line via
SIP or IAX2?
This line is to be chargeable per minute for a technical helpdesk,
probably £1 per minute.
Please detail setup cost and percentage (or amount per minute) taken
from a £1 per minute call.
I'd welcome comments from anybody who is already getting a circuit
delivered like this too.

Thanks

Mike