Page
184
How to set up as a door phone.
The door phone can be connected to any Digital port on the system. There is an A/B jumper on the PCB
to select Port 1 or Port 2. When the phone is installed if the Call button is pushed without any
programming then the user will hear an error tone. This is because the default is to ring Hunt Group
number 1 and this will have no members hence the error tone. To use the default hunt group create a Pilot
number and assign members to the Hunt Group for Day and Night in mode 67(01)-68(01)-69(01) or set
Mode 46-st-07=d and the Door phone will ring the stations assigned in Mode 03. If the Door phone is to
unlock the door then select which relay to use in Mode 50-st-06 and wire the door mechanism to this relay.
Once the relay is set up then the internal station while talking to the door phone presses 0 to open the
door. Adjust the door phone ring time in Mode 05-11-07 to suit the customer and the Relay unlock time in
Mode 05-12-04 to allow enough time for access through the door.
How to unlock the door from the ACP using Forced Account Codes
The ACP can be used to unlock the door to allow access by staff to a building or to a secured area of the
building by using Forced Account Codes. 48 Forced Account codes can be programmed and used in the
Lynx. When programming a FAC remember that all 8 digits must be programmed so if a code of 12343 is
needed then it is programmed 1234dddd and then 1234 will work as a code. To unlock the door on the
ACP press PRG (Left Control Key) 7, FAC, #
For details of the Access Control Feature using swipe Cards see the Access Control Help File. For details
of the Security feature see the Security feature Help File.
Setting Up DUET Ring Detect
Duet ring is a feature provided from the exchange where a single telephone line will have 2 separate
numbers. The line will ring for each number but with a different cadence for each number. Fax machines
are readily available that will detect the difference in cadence and if the number rung is allocated as a fax
number then the fax will answer but if the other number cadence is detected the fax will not ring and users
can answer a telephone connected in parallel with the fax.
The first number cadence is the same as a standard telephone line that is 2 bursts of ring 400ms long
separated by 200ms followed by a 2 second silence then repeated.
The second number cadence is 3 bursts of ring about 250ms long followed by a 1600ms silence period.
The LYNX software will detect the different Cadences and direct them to different ring assignment
positions.
Relevant Programming Modes
Mode 01 Day Ring assignment
Mode 02 Night Ring Assignment
Mode 05-19-05 Select Australia or New Zealand Detection
Mode 95-Tk-06 Select Ring positions for each Ring Cadence in Mode 01/02.
Mode 05-19-05 default is set to Australia and there is no need to touch.
Mode 95-tk-06 selects which of the Item Pointers in Mode 01 and 02 will ring for the first cadence and
which will ring for the second cadence. For example the following setting will allow all calls that are rung
with the first cadence to ring any of the 22 phones set in Mode 01-tk-01 to 01-tk-22. Any calls that ring with
the second cadence will ring the stations set in Mode 01-tk-23 to mode 01-tk-26. Mode 94-tk-06 contains
a table that allows the number of stations for each cadence to be varied as to the number of stations that
will ring for each cadence.
Set Data
When Normal Ring type is received
When the 2
nd
type ring is received
2
Ring extensions in mode 01-tk-
01
to 01-tk-
22
or mode 02-tk-
01
to 02-tk-
22
Ring extensions in mode 01-tk-
23
to 01-tk-
26
or mode 02-tk-
23
to 02-tk-
26
Summary of Contents for Lynx DK6 Series
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Page 44: ...Page44 DK6 Key Telephone Key Layout 18 Button DK7 Key Telephone Key Layout ...
