July 2003
NEC Business Solutions Ltd
286 – D16
Door/Monitor Telephone
Doc. No. 8
201 - Re
lease 1.0
July 2003
Doorphone user.
SERVICE
CONDITIONS
Restrictions
Doorphone Ringing cannot be assigned to Single Line Telephones.
This includes Single Line Telephones supported by analogue port
adapters.
General
Two speech paths are available for Doorphones. Doorphones 1 and 3
share a speech path and Doorphones 2 and 4 share a speech path.
When one Doorphone is busy the speech path is also busy.
Doorphone Ringing indication works normally, but the second
Doorphone cannot be answered until the speech path is idle.
RELATED
FEATURES LIST
GUIDE TO
FEATURE
PROGRAMMING
Feature
Number
Feature Name
D-15
Door Lock Release Relays
Order
and
Shortcut
System Data Name
Memory
Block
Function
1-8-07
Attendant
Page-Line
Key
1-8-08
Station
Page-Line
Key
¶
+BS
Card Interface Slot Assignment
7-1
¶
+BTP
Doorphone Assignment
1-7-00
¶
+BTP
Doorphone Chime Assignment (Day Mode)
4-03
¶
+BTP
Doorphone Chime Assignment (Night Mode)
4-04
¶
+BTP
Doorphone Ring Pattern Selection
1-7-04
¶
+BTP
Doorphone Ringing Frequency Selection
1-7-05
¶
+BTP
Doorphone Display Assignment
1-7-01
When the system is at default this Memory Block
must
be programmed for the feature to be used.