I have been trying for 2 weeks to get an internet connection with an ipaq 5450 and a Belkin bluetooth adapter (F8T001) with no success. I have spent several hours on the phone with HP but they do not know the answer. Seems they are learning they go. I have been able to get ActiveSync to work and there is no problem with bluetooth connections between the ipaq and the PC (Windows 2000). I have read though the postings and guides on this site and but nothing so far has resolved the problem. From the manual, the Belkin adapter is able to use all the services necessary to get internet access. The PC is connected to the internet through the company LAN. Therefore, I can not enable ICS and still connect to the Internet -- different subnet from the default in ICS. HP claims that this should not matter – it should just pass through. Also, do get the null modem error.
Please help!