AASTRA 6739i for Aastra 800 and OpenCom 100 User Guide EN - Manual (Page 39)

SIP Telephone Menus Aastra 6739i
37
5 Protection
1 Call protect: Switching signalling of calls on/off for all call numbers of your device
(please refer to the chapter Call Protection starting on page 28). The menu
entry displays the current status: “+” = on, “-” = off.
int./ext. calls (internal & external calls): You can activate call protection for
internal calls only, for external only or for all calls.
On/Off: Switching call signalling on or off
3 Telephone lock: If you wish to temporarily allow another person to use your tele-
phone, you can activate the telephone lock. Then your telephone is given the
authorisations for the “Guests” user group. This user group is configured by the
system administrator and prevents unauthorised persons from accessing,
reading or making changes in the Main menu and its menu entries and lists on
your telephone. Dialling rights may also be restricted.
Please contact your system administrator for information on the altered range
of functions when the telephone lock is on. Telephone lock access is user-PIN
protected (default “0000”). After entering the PIN, activate / deactivate the
function with the On or Off option. The menu entry displays the current status:
“+” = on, “-” = off.
4 Baby call: The “Baby call” function dials a previously programmed internal or
external call number a specific time interval after picking up the handset. The
default time interval on the communications system is 5 seconds. The system
administrator can change this value. If you begin dialling a call number within
the specified time interval, the baby call is cancelled. The menu entry displays
the current status: “+” = on, “-” = off.
Dest.: Enter the destination call number for a baby call.
On/Off: switching baby call on or off
8 Call wait. prot. (call waiting protection): Switches baby call on/off (please refer to
the chapter Call Waiting Protection starting on page 28). The menu entry dis-
plays the current status: “+” = on, “-” = off.
On/Off: switching call-waiting protection on or off
0 Logout: If the system administrator for the system telephone has configured the
“Hot Desking” function and you are logged in to this system telephone as a
user, you can use this menu entry to log out. Please refer to the chapter Hot
Desking starting on page 30 for further information on this function.