Features and Specifications Manual
D16 – 285
Doc.
No. 8201 -
Release 1.0
July 2003
Door/Monitor Telephone
D-16
FEATURE
DESCRIPTION
The Xen IPK system supports up to four Door/Monitor telephones. A
Doorphone can be called by a station or a station (or number of stations)
can be signalled when a Doorphone call button is pressed. When a station
answers the Doorphone ringing, a two-way speech path is established.
In addition to the Doorphone ringing assignment, both the tone and
cadence of Doorphone ringing can be defined. This offers an easy way for
the station user to distinguish a Doorphone call from any other type of call.
The Door/Monitor Telephone works closely with the Door Lock Release
feature, and the DPH(4)-U( ) ETU that supports both features.
SYSTEM
AVAILABILITY
Terminal Type
All Multiline Terminals.
Required Components
DPH(4)-U( ) ETU
DP-D-ID Unit
OPERATING
PROCEDURES
1.
Lift the handset or press
P
.
2.
Dial the desired Doorphone Access Code (default is not defined).
3.
Door Lock Release can be controlled while talking with the
Doorphone.
While the Multiline Terminal requiring Doorphone is ringing, lift the
handset or press
P
.
1.
While the Doorphone Ringing is ringing at some other station, dial the
DP1, DP2, DP3, or DP4 Access Code depending on which
Doorphone is ringing.
2.
The Door Lock Release Relay can be controlled while talking with the
To call a Doorphone from a Multiline Terminal:
To answer a Doorphone from a Multiline Terminal:
To answer a Doorphone that is ringing at another Multiline Terminal:
