How to make data calls with nokiaN72??

[GV9780]

hi!

please guide me how to make data calls with nokia N72 through hyperterminal or VISA using AT Commands.I have tried the Voice calling with ATD<Number>;thats is working fine but when i am making a data calls usind ATD<Number> it is giving me connection error on my mobile phone.

Is there any other command or settings to make data calls.

Please guideme.

Thanks in advance.

VK

[siva_usic]

Hi GV,

          Here i am attaching AT Command Pdf file. Please refer this one.

Hope it helps.