Hi there,

does anyone know whether (and if so how) it's possible to create a new call in c# (TAPI3) with the DESTOFFHOOK bit on? The linemakecall function in TAPI 2 supports LINECALLPARAMFLAGS_ Constants, but with the itbasicallcontrol..createcall I don't see any option like that. As a result of that when the phone (PBX) is off hook the application cannot dial out at all (or even transfer).

Thanks in advance,