See also:

DTMF suffix dialing
DTMF suffix dialing can be used for gaining access to network services or for controlling devices, e.g., to make a remote inquiry of an answering machine. The DTMF code is needed for this purpose. ...

Notes
▷ The ranges of Apps that can be displayed on the Control Display depend on the range of installed software applications on the mobile phone. ▷ The data transmission of the software ...

Switching on automatically
Select transmission position R with the engine running. ...