i try to make a data call using the series 60 dialer example, i have a nokia 6600. i get the information that my phone have 4 lines (2 voice, 1 data and 1 fax).
if i use voice1 to make a call, when i reach User::LeaveIfError(call.Dial(aPhoneNumber)); the call is made perfectly. but if i choose data line, then i get error -6 (KErrArgument , Bad request). what should i use to dial with a data line?
i read the "developer platform for series 60: using the core etel apis", and in section 3.4.9 they explain how to make data call, but they dont explain how to dial for a data call.