D
6.2
SLT and ISDN Telephone Features
116
Doorphone Call
Allows you to have a conversation with a visitor at your doorphone. You can also unlock
the door from your telephone.
Calling an extension from a doorphone
1. Press the Doorphone button.
• The visitor hears a beep.
• Wait for an answer and talk.
Answering a doorphone call
When you hear the doorphone ring tone at the extension;
1. Lift the handset.
Calling a doorphone
1. Lift the handset.
2. Dial the feature number (61).
3. Dial a doorphone number (1 through 4) as follows.
• You can talk after you hear a confirmation tone.
To unlock the door from an assigned extension
1. Lift the handset.
2. Dial the feature number (55).
1
1
1
2
1
2
3
doorphone number
