Use the MSCOMM ActiveX control that ships with VFP.
>As title or how to send AT command to the modem? And how to get the return response from the modem in VFP like busy, no one take the call, Fax or voice line, etc.
>I tried to search in VFP's help and book but can't find any hint.
>Thanks.
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer