Hi, I would like to use the RAS implementation in Win XP to make a dial up to my ISP and to establish the PPP link between my laptop and PDA phone. I cannot use RASDial as the phone is not recognized by Win XP as a hardware connected even though the 2 devices are linked using Bluetooth. I read that using RasCustomScriptExecute allows me to dial out through a specific com port. I would like to seek for assistance on some samples to get me started, as the MSDN examples are not enough for my understanding. Thanks and regards, PS

Hi, I have a console application written in C language using Visual Studio. The application will reside in a laptop to dial up to the Internet using a PDA phone. The connection between the laptop and the phone is set up using the Bluetooth Dial-up Profile. I am able to make normal phone calls to a fixed house line and other mobile telephone number using the ATDT command. But I am unable to connect successfully to the ISP server through GPRS services. I am using the commands AT+CGDCONT=1,"IP","APN" and ATDT*99# (*99***1# is also tried). After issuing these 2 commands, I get a CONNECT response and then some unreadable characters appear. Then after a few lines of the unreadable characters, I get a NO CARRIER response. I would like to find out is there any commands that I left out? Or is there another way for me to set up the PPP link between my laptop and the phone? Thanks and regards, PS

Thanks for your reply. To create a modem driver is really beyond my knowledge now. But I am willing to do it. Do you have any recommended readings or resources on creating modem drivers and windows PPP and TCP/IP?

Hi, I have a query about the DUN and PPP and hope that someone can point me in the right direction to proceed on. I am programming a console application in C that will be used on Windows platform and maybe other platforms in future. The application will be used by a laptop/PC to connect to the Internet by using the DUN profile of a bluetooth capable mobile phone. I have managed to connect to the mobile phone and make a call to a normal phone number using the ATcommands. But I understand that to connect to the Internet thru the GPRS, I also have to implement the Point to Point Protocol. If that is so, how can I go about it? Please do correct me if my understanding is wrong. Any pointers to set me in the right direction is greatly appreciated. Thanks and regards, Loh

Hi, I am currently trying to code a C program that will allow my PC to use the mobile phone to connect to the Internet. I am able to connect to the mobile phone DUN service using the Bluetooth profile. But how do I use PPP to work with the Bluetooth DUN connection that I have set up? Any advice to point me in the right direction or resources is deeply appreciated. Thanks and regards, Loh