Operation Manual

276 COMfortel 1400IP/2600IP/3600IP - Firmware V2.2G - Operation and Configuration V03 07/2015
Functions
Door Function (System Telephone)
Configuring and Operating a Function Key for the Door Function
9. Tap on Exit.
Requirements for using the function:
– The telephone is a system telephone in an Auerswald PBX
– Open door permission granted in the PBX