78
Door Phone
Description
Optional device that connects to G Series telephone system. Provides the ability to call pre-programmed
stations. The door phone functions as a doorbell and intercom. Allows station users to carry on a
conversation with anyone located near the door phone. Common uses include installations on shipping
docks and security doors.
Conditions
One door phone is supported and may be installed per system.
Up to eight (8) stations can be programmed to ring in response to each door phone button.
All telephones in the system can call door phones.
Programming
Mode 03-01-[station(s)], Door Ring Assignment assigns stations to ring (up to eight stations) when door
phone #1 button is pressed.
Mode 05-03-08- Doorphone Ring Pattern
Mode 05-11-07- Doorphone Ring Time Duration
Mode 05-12-04- Door Phone Relay Activation Timer
Mode 46-ST-06- Station unlock access
Mode 06-01-fn- Relay Assignment for Doorphone
Ring Pattern- Mode 05-03-08 parameter allows for different ring patterns for assigned ringing stations
when the doorphone is activated.
05-03-08 -Doorphone Ringing Frequency.
This parameter allows for different ring patterns for the Door Phone
0= continuous ringing
1~8 = ring frequency of the DK
telephone
9= Background Music
Ring Duration- The length of the ringing signal for Door Phone notification is programmable. Mode 05-11-
07 provides control of the length of time. Default is 10 seconds. Valid settings are:
05-11-07 - Door Phone Ring Timer
This parameter set's the time that Door Phone ring assigned stations will ring for when the Door
Phone button is pressed.
0=5 seconds
1=10 seconds
2=15 seconds
3=20 seconds
4=25 seconds
5=30 seconds
6=35 seconds
7=40 seconds
8=45 seconds
9=50 seconds
Relay Activation- If it is necessary to control a latch release or other switching device in conjunction with a
door phone, Mode 06-[Relay#], Relay Assignment must be set to 02 to be associated with door phone.
The TD-MSC card has 1 dry contact relay.
No voltage is provided by the system, the installer will have to provide their own source to suit the
application. Only use the relays to switch 24V. They are only designed for low voltage control circuits. All
Relays are Normally Open contacts and will close on activation of the function for which they have been
programmed.
Assign the required Relays one of the following functions.
Valid Settings (06-01)
00=Non-Operational (Default)
04=CO Line Loud Bell
01=Music On Hold
05=Station Loud Bell
02=Door Latch Release
06=System Alarm
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