Just a quick note to all of you who are thinking of buying a pager. Do not buy a pager that is on the BT or O2 network as this service has been out of service for around 2 years. If you do buy a pager on this BT or O2 network the pager will not be able to receive any kind of message, it will basically only be good as an alarm clock. Make sure that you buy a pager that is on the (Pageone) network, as this npaging network is still active and they say that they plan to be around for a hell of a long time.
Check the internet by typing in bt paging you will find lots of info saying that this paging service has been terminated.
Hope this helps