Siemens 30ISDN - Manual (Page 17)

Outgoing and incoming calls
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kap01.fm5 27.11.98 Profiset 30isdn engl.: A30853-X300-B107-1-7619
Outgoing and incoming calls
Calling users
On-hook dialling
You can enter (or change) the call number and then set up
the connection when the handset is on-hook.
There is also another way of on-hook dialling.
(Caution: Editing the entered number is not possible!)
c Lift the handset.
T
Enter the call number.
The call number is dialled and appears on the display.
If “Display of charge/call time of the active call”
is activated (➔ page 35) the display alternates
between call number and call charge/call time.
T
Enter the call number (automatic dialling is possible).
Backspace to delete with
- .
c and d Lift the handset and talk.
or
l Set up the connection via the Loudspeaker key;
d Lift the handset in order to be able to talk.
l Press the Loudspeaker key.
T
Enter the call number (automatic dialling is possible).
The call number is dialled.
c and d Lift the handset and talk
l
With the Loudspeaker key you can activate/deactivate
open listening.