Unify OpenScape Desk Phone IP 55G - Dialling Using the Hot or Warm Line Function

64 Basic functions
Dialling using the hot or warm line function
Your administrator can configure a hot line or warm line for your phone.
If you lift the phone's handset or press the loudspeaker key, a number specified
by administrator is dialled
• immediately in the case of a hot line or
• after a defined period of time in the case of a warm line.
Examples:
• The phone in the lift immediately dials the reception number.
• The phone at a patient's bed dials the ward number after one minute, for ex-
ample, if no other number is dialled.