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More functions/services
89
Communicating with PC applications over a
CSTA interface
If configured (contact your service personnel), you can use your phone to com-
municate with PC applications (CSTA =
C
omputer
S
upported
T
elecommunications
A
pplications). 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.
j
Enter the three-digit ID for the application you wish to control.
+-0
...
9e
Use the relevant keys to communicate with the application.
Temporarily interrupting communication with the application
^
The phone is ringing. You answer the call.
T
The "Data I/O" key flashes: Communication to the application is automatically in-
terrupted.
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.