Hi.

I'm developing an application in a Pocket PC using VB 2005 to communicate by GSM with some personal devices. The first idea was to create a bluetooth connection between the PPC and a phone to use this with AT commands and make data calls. Creating a serial port in VB2005 and using the COM of the bluetooth connection was succesful and I got a good communication and data transfers. The problem was that using an external phone with bluetooth was a little annoying, so I decided to try the same with a PPC with a GSM phone built-in, the Qtek S200 (with WM5.0) and Qtek 2020i (with WM4.1). In the two cases it seems that the internal GSM is using COM2, but when I try to make AT commands with this port I have no response. I tried with other ports if the COM2 was incorrect but also have no response. There is a way to get access to the internal GSM to use it with AT commands

Thank you in advance

This forum is intended to deal with issues directly related to the .NET Compact Framework.

It appears that this question can better be answered by someone on one of the newsgroups for Windows Mobile or Windows CE. In order to get a quicker and more accurate response, please consider reposting this question to one of the following newsgroups:

Windows Mobile API:

microsoft.public.pocketpc.developer

microsoft.public.smartphone.developer

Windows CE API:

microsoft.public.windowsce.embedded

General programming (not VisualStudio related):

microsoft.public.windowsce.embedded

microsoft.public.windowsce.app.development

Native compilers:

microsoft.public.windowsce.embedded.vc

ActiveSync:

microsoft.public.pocketpc.activesync