Siemens Hicom 150 E - Manual (Page 22)

14
Conducting calls
"
or
-
Start a call with the talk or speakerphone key.
or
(
You can end a call with the on-hook key or by placing the mobile tele-
phone in the charging shell.
You can also use the on-hook key to cancel all functions.
Internal/external dialling
Internal calls are calls within the telephone system. External calls are
calls in the public telephone network.
Preparing a
call
*
and Enter the phone number and, where applicable, correct individual
characters with the "Delete" display key.
*
or For internal dialling:
or Enter the internal phone number of the user or use the control key to
open the list of internal users or the telephone directory, see also
page 22.
*
or For external dialling:
Enter the external code, e.g."0" plus the external phone number or
use the control key to open the telephone directory, see also page 22.
Note:
Dialling is only possible when the mobile telephone is active.
On or message status is then shown on the display, see
page 3.
Note:
You can also start by pressing the talk key and then enter the
phone number. Each digit is then immediately dialled.