<![CDATA[How to open the Internet connection (dialup) on PC using the Qt functions for 3G modem?]]>I want to write an desktop application - a communicator (dialer) 3G modem connection for accessing the Internet applications on a personal computer, measures traffic, monitors connection, its speed.
Management AT commands for me - it is clear.
My question: How to open the Internet connection on PC using the Qt functions to open the transparent channel for all desktop applications?

]]>https://forum.qt.io/topic/77705/how-to-open-the-internet-connection-dialup-on-pc-using-the-qt-functions-for-3g-modemRSS for NodeTue, 14 Apr 2026 05:07:56 GMTWed, 29 Mar 2017 07:21:59 GMT60<![CDATA[Reply to How to open the Internet connection (dialup) on PC using the Qt functions for 3G modem? on Sat, 08 Apr 2017 20:54:07 GMT]]>Usually something like LIBS += -lrasapi32

]]>https://forum.qt.io/post/386971https://forum.qt.io/post/386971Sat, 08 Apr 2017 20:54:07 GMT<![CDATA[Reply to How to open the Internet connection (dialup) on PC using the Qt functions for 3G modem? on Sat, 08 Apr 2017 06:38:55 GMT]]>@SGaist This is understandable for me. I'm asking: how to make a remote connection (RAS) on a PC? Specifically: How to connect the rasapi32.lib library to Qt5?

]]>https://forum.qt.io/post/386910https://forum.qt.io/post/386910Sat, 08 Apr 2017 06:38:55 GMT<![CDATA[Reply to How to open the Internet connection (dialup) on PC using the Qt functions for 3G modem? on Fri, 07 Apr 2017 22:25:07 GMT]]>Hi,

So basically you have a serial port to connect to your modem and send AT commands ? So QSerialPort should do the job.

]]>https://forum.qt.io/post/386881https://forum.qt.io/post/386881Fri, 07 Apr 2017 22:25:07 GMT<![CDATA[Reply to How to open the Internet connection (dialup) on PC using the Qt functions for 3G modem? on Fri, 07 Apr 2017 07:55:32 GMT]]>Then another question: in Qt (under minGW, not MVS20XX) of the latest versions, is there a tool (functions \ lib) to work with msdn RASDIAL to open the connection as in the example below?
3G Modem Internet Dialer

]]>https://forum.qt.io/post/386721https://forum.qt.io/post/386721Fri, 07 Apr 2017 07:55:32 GMT<![CDATA[Reply to How to open the Internet connection (dialup) on PC using the Qt functions for 3G modem? on Thu, 06 Apr 2017 03:40:05 GMT]]>What do you think about RAS API for Qt5?

]]>https://forum.qt.io/post/386370https://forum.qt.io/post/386370Thu, 06 Apr 2017 03:40:05 GMT