You will use what's in the rx3xxxx find the serial cable/modem and just plug away at dial up numbers and logons until you get it. All the software to connect up is there, but will not be easy the first time out. No ISP will support you.
This is probably an old issue, but I haven't been able to find information on using a PocketPC (HP rx3715 in my case) and a modem to dial up and access the Internet. My dial up ISP is Earthlink. My DSL ISP is Verizon. Suggestions on where to look for software? Thanks.