User guide

More functions/services
105
Step by Step
Communicating with PC applications
over a CSTA interface
If configured (contact your service personnel), you can
use your phone to communicate with PC applications
(CSTA = Computer Supported Telecommunications
Applications). You send information to the application
and receive information from the application,
for example, via your phone display.
S Press the "Data I/O" key.
(Key programming Æ page 73.)
j Enter the three-digit ID for the application you wish to
control.
+-0 ... 9e Use the relevant keys to communicate with the applica-
tion.
Temporarily interrupting communication with the
application
^ The phone is ringing. You answer the call.
T The "Data I/O" key flashes: Communication to the appli-
cation is automatically interrupted.
Resuming communication with the application
T Press the flashing "Data I/O" key. The LED lights up.
Ending communication with the application
Select and confirm the relevant CSTA message.
or
^ \ Lift the handset and replace it again.