181
Settings and Adjustments
Configuring the device on a PC
4
Function Settings
Door Release
■ Door Release Assignment
Entry Description Settings Default values
Contact Assignment Configure which station's connected electrical 
lock to release for each station, when a door 
release operation is performed during a call or 
when monitoring.
• Originating Station: 
Release the electrical 
lock connected to this 
station.
• Destination Station: 
Release the electrical 
lock connected to the 
other station.
Destination Station
Authentication Key Configure the door release key to release the 
electrical lock connected to the other station 
when a door release operation is performed, 
when "Contact Assignment" is set to 
"Destination Station."
The door can be released when it matches the 
authentication key of the other station.
1 - 20 digits -
Note
• The "Authentication Key" is displayed as "●●●●" in the Settings screen.
• Configure the door release key using 1 to 4 digits, when releasing an electrical lock connected to IX-MV, IX-DA(-*), or IX-BA.