Siemens 3000 - Manual (Page 16)

Step-by-Step
Conducting calls – the basic functions
8
Call the system menu.
> < [
Select and confirm the menu item.
a
Press the On-hook key to end the process.
Conducting Direct Calls
If a direct call number is specified, you can conduct di-
rect calls in on or message status. This is also possible
if the keypad lock is activated.
a
...
a
If the mobile telephone is in dial, ringing or call status,
press the on-hook key repeatedly (if necessary) to
switch to on or message status.
Press the direct call key.
If automatic redial is activated:
Press the direct call key twice.
Menu
Divert cancelled?
Note:
• A direct call number must be determined in
the room monitor function before making a
direct call for the first time
(
Æ page 23, Æ page 77).
• The phone number must be changed each
time this function is switched from room
monitor to direct call and vice versa.
Note:
Direct calls cannot be performed in the following
cases:
•
If the mobile telephone is in default state.
• If the mobile telephone is in dial, ringing or
call status.
• If the direct call number has been deleted in
the room monitor function.
• If the room monitor function is activated.
• If the walkie-talkie mode is activated.