Telekom T-Comfort 630, User Manual

Page: 39 / 120

Making Calls General Functions 35
Block Dialling and Headset Operation
It is useful to activate the “block dialling“ feature when using a
headset. Once block dialling has been activated and the head-
set switched on, the phone immediately switches over to head-
set operation and the call number is dialled when you enter a
number on the phone.
Dialling a different user or a different terminal
You can also use your system phone for dialout with a headset.
To do so, save a destination call number on your system phone
(via the MenuCard
Connections
, the menu entry
2ƒDial:
0ƒRemote dialling
, please refer to page 93 also). The
saved call number will be dialled automatically when you press
the headset key within 30 seconds. After 30 seconds, the
dialout will be deactivated automatically.
This feature can be used on all devices for which the system
administrator has configured a device ID. This means that you
can also save a dialout for another user who, e. g. also has a sys-
tem telephone.
Depending on the system’s configuration, your telephone is
automatically set to VF (voice frequency) signalling in the con-
nection state. You can use this, for example, to query an answer-
ing machine or a voice mailbox. Consult your system adminis-
trator if you have questions concerning this function.
Pressing the muting key (only on the T-Comfort 730
Systemtelefon and on the T-Comfort 830 Systemtelefon) deacti-
vates the microphone during a call, and the person at the other
end of the line can no longer hear you. Press the key again to
switch the microphone back on.
DTMF Postdial/VF Signalling
Muting