Can someone clarify for me please..
If I use an Ericsson A1018s mobile + DC23 modem with my PC on the
road, using a local SIM card, do I need to use a roaming ISP, such as
Net2Roam, or can I configure my "BVRP Classic Phone Tool" to access a
Local Area Network (LAN).
If so, how does that work exactly, or do companies like Net2Roam exist
to make life easier? Many thanks.

John C Wilson