setting baud rate on dial-up connection win32

Question

I am creating dial-up connection in code in Windows XP and Windows 7 (RasSetEntryProperties). The entries come up with the default baud rate of 19200.

Using Win32 how do I change the baud rate in both Windows XP and Windows 7?

Hmm, no close reason that says "asked 15 years too late" :/ Ask at superuser.com for the phone book. — Hans Passant, Feb 24 '11 at 00:20
It looks like the poster's code is going to be used in 75% of the world that doesn't have wired phone service. It doesn't look like the code will control elevators or industrial machines because those aren't Ras type stuff. — Windows programmer, Feb 24 '11 at 00:38

score 0 · Answer 1 · answered Feb 24 '11 at 00:35

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SetCommState. Call GetCommState first so you can preserve other existing settings that you don't want to change.

answered Feb 24 '11 at 00:35

Windows programmer

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Anything done in SetCommState is not used in RasDial()...I think TAPI is the answer. – Gregor Brandt Feb 24 '11 at 00:43

score 0 · Accepted Answer · answered Mar 03 '11 at 21:59

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Modify the DCB and MaxConnectSpeed in the modem registry entry BEFORE making the RAS entry solves this issue.

answered Mar 03 '11 at 21:59

Gregor Brandt

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setting baud rate on dial-up connection win32

2 Answers2