Panasonic KX-TEA308 Manuel D’Utilisation

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1.15 Optional Device Features
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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.
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
2.3.3 2-Port Doorphone Card (KX-TE82460)
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