Unify OpenScape DECT Phone S5 - System Functions; Calling Functions via Menu or Codes

System functions 43
System functions
The system functions can be called up via the menu or directly by entering
codes.
Calling functions via the menu
c Press and hold down the Talk key.
Open the system menu.
Either:
> < [Select and confirm the function.
Or:
> < [Select the menu item and confirm.
> < [Select and confirm the function.
Or:
> < [Select the menu item and confirm.
> < [Select the menu item and confirm.
> < [Select and confirm the function.
a Press the End call key to end the operation.
Calling functions via codes
c Press and hold down the Talk key.
Either:
* o Enter code according to table  page 44.
Or:
# o Enter code according to table  page 44.
then:
a Press the End call key to end the operation.
Menu
Suppress call ID?
Service?
*
41=Temporary MNS?
Service?
More functions?
#58=View callbacks?