No LD ...these are common control dialog boxes and they always appear in the smae way as they work with Microsoft applications...Go thorugh MSDN to know more of it.
jumbled ...I did make one prgram 1 yr back which used to dial using VC++...For ISDN i remeber i used RasDial(..) APIs
and for Normal modem InternetDial(..) functions ...hope this will solve yur problem..