TAPI (Telephony API) is responsible for modem management.

Call lineInitializeEx to inialize TAPI and get a count of devices, 
then call lineGetDevCaps for each device to check if it is a modem.

http://msdn2.microsoft.com/en-us/library/ms736535.aspx


At 06:41 PM 4/13/2007, you wrote:

>Hi all.
>
>Does anyone knows how to get form API or registry if there is a modem
>installed and, if it that the case, in which commport it is installed?
>
>The applet is in VB6.0.
>
>I have explored APIs but neither GetCommStatus nor GetCommProperties are
>bringing something useful
>
>Thanks in advance,
>Dennis.

-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist