1.15 Optional Device Features
100 Feature Guide
1.15 Optional Device Features
1.15.1 Doorphone Call
Description
A visitor can use a doorphone to call its preprogrammed destination. Extension users can call a doorphone.
Doorphones can also be used for the Room Monitor feature ( 1.10.2 Room Monitor).
Conditions
• Hardware Requirement: An optional doorphone, and doorphone card.
• Doorphones 1 and 2 (or doorphones 3 and 4) cannot be used at the same time. When one is in use,
the user cannot have a conversation with the other.
• A doorphone access tone will be sent to a monitored doorphone before monitoring starts. If an
extension user wants to monitor a doorphone without informing the other party, it is possible to eliminate
the tone through system programming ( Doorphone Access Tone [707]).
• Ring Duration
If an incoming doorphone call is not answered within a preprogrammed time period ( Doorphone
Ring Time [708]), ringing stops and the call is cancelled.
An extension user can choose the preferred ring tone pattern for doorphone calls through system
programming ( Doorphone Ring Tone Pattern [706]).
• Call Destination
System programming determines the extensions that can receive calls from each doorphone for each
time service mode ( Doorphone Ringing—Day/Night/Lunch [700-702]).
• Door Open
While on a doorphone call, an extension user can unlock the door to let the visitor in ( 1.15.2 Door
Open).
• When a doorphone call is received at a proprietary telephone (PT), a tone is heard instead of ringing.
Installation Manual References
2.3.6 4-Port Doorphone Card (KX-TE82461)
2.6 Connecting Doorphones and Door Openers
Feature Guide References
4.2.1 Tones/Ring Tones
User Manual References
1.8.1 If a Doorphone/Door Opener is Connected
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