ASCOM Arte 20 Mode D'emploi page 69

Telephoning
Transparent mode/Tone dial mode (DTMF)
After setting up a connection the tone dial mode can be used to activate a function such
as, for example, the remote control of an answering machine.
Enquiry call
You are conversing with one party and wish to make a brief call to another party while
holding the existing connection.
Note If you press the wrong key or replace the handset after terminating the enquiry
call, a continuos ringing tone is emitted for around 10 seconds to remind you that
the first call is still connected. If you lift the handset during this time you will
return to the first call.
Brokering
To switch between the first call and the enquiry call.
2
or
DEF
Transferring the call
After initiating an enquiry call you wish to connect the two call partners.
1) Depends on the PBX-type
20317509en_bat_a0
Keep the Star key pressed down until the display
symbol "_" appears and then enter the dialling
code for the desired function.
Press the END key to leave the tone dial mode.
END
Enter the number for the enquiry call, press the
Foxkey.
At the end of your enquiry call, press the END
key.
END
Press the dialling key 2 or the Foxkey
Replace the handset.
1) .
3