DEES DSI-375 Manuel utilisateur
User Guide
DSI-375 Meridian Custom Ringer
Dees developed the DSI-375, Meridian Custom Ringer, in conjunction
with Northern Telecom. The DSI monitors the DMS-100™ or SL-100™
digital Centrex lines servicing Meridian™ Business Sets (MBS).
The DSI is equipped with a variable frequency electronic ringer and the
ability to close a set of contacts which can be used to control auxiliary
equipment such as aloud ringer or lamp. The DSI will customize the
ringing performance and enhance the functionality of your MBS.
Introduction
Part 1 - Application Overview
Specifications........................................................................................................2
Part 2 - Getting Started
The Meridian Business Set.................................................................................6
Default Settings.....................................................................................................6
Programming the DSI...........................................................................................6
When to Apply Power to the DSI.......................................................................7
What to Do If You Make a Mistake While Programming...............................7
Deactivating a Configuration...............................................................................7
How to Erase Everything and Start Again........................................................7
How Many lines You Can Monitor......................................................................7
Understanding Day Service and Night Service...............................................7
About DSI's Memory............................................................................................7
Programming the DSI with the CTA-369 or CRI-376........................................8
Part 3 - Installing the DSI
Stand Alone Configuration.................................................................................10
T Adapter Configuration.....................................................................................11
Part 4 - Adding Auxiliary Equipment
Installing the DSI with the CTA-369 or CRI-376..............................................14
Installing the DSI with Auxiliary Equipment...................................................15
Part 5 - Programming the DSI
Configuration 0: Clear Memory or Factory Default Setting .........................18
Configuration 1: Monitoring Off Hook Busy....................................................19
Configuration 2: Second Call or Intercom Alert Tone Amplification..........20
Configuration 3: Simultaneous Ringing...........................................................21
Configuration 4: Set Idle On-Hook....................................................................22
Configuration 5: Set Busy Off-Hook.................................................................23
Configuration 6: Distinctive Ringing.................................................................24
Configuration 7: MBS Add-On Module............................................................25
Configuration 8: Controlling Auxiliary Contacts
(External Ringers or Lamps) ...............................................26
Configuration 9: Message Waiting Alert.........................................................27
Configuration 10: Hold Reminder......................................................................28
Configuration 11: Hold Detect...........................................................................29
Linking Configurations........................................................................................30
Part 6 - Operation
Operating the DSI day to day............................................................................34
Operating Night Service.....................................................................................35
Part 7 - Miscellaneous
Specifications......................................................................................................38
Warranty Information.........................................................................................39
Regulatory Notes.................................................................................................40
Other Dees Centrex Enhancements.................................................................42
Table of Contents
Part 1
Application Overview
The DSI is capable of performing many different functions. These
functions are described as configurations in this User Guide.
Configurations can be linked together so that the DSI can perform more
than one task.
Each configuration is described briefly here. More detailed explanations
are located on pages 18-29.
Configuration 0
Clear Memory or Factory Default Setting
Clears all previous programming and returns DSI to its factory default
setting. See page 18.
Configuration 1
Monitoring Off-Hook Busy
Used to monitor an "off-hook" state. When detected, the DSI will close a
set of contacts which can be used to light a lamp. Configuration 1 can
also be used in conjunction with the "make busy" feature of the Meridian
Business Set so that a set of contacts will close when this feature is
activated. See page 19.
Configuration 2
Second Call or Intercom Alert Tone Amplification
When there is a second incoming call, an intercom call or a ring again
call on the MBS or associated add-on module, the DSI rings once. See
page 20.
Configuration 3
Simultaneous Ringing
When the MBS rings, the DSI rings and activates any connected
auxiliary equipment, e.g., a ringer or a lamp. See page 21.
Configuration 4
Set Idle On-Hook
When an LCD on selected lines flashes, the DSI rings and can activate
any connected auxiliary equipment, e.g., a ringer or a lamp. See page 22.
Configuration 5
Set Busy Off-Hook
When an LCD on selected lines flashes while the MBS is off-hook, the
DSI rings and can activate any connected auxiliary equipment, e.g., a
ringer or a lamp. See page 23.
2
Overview
Configuration 6
Distinctive Ringing
Sets your DSI to ring with a distinctive tone. Choose from ten different
tones or ringing cadences. See page 24.
Configuration 7
MBS Add-On Module
When any LCD on the MBS and its associated add-on module flashes,
the DSI rings and can activate any connected auxiliary equipment, e.g., a
ringer or a lamp. See page 25.
Configuration 8
Controlling Auxiliary Contacts (External Ringers or Lamps)
This is used to control the contacts in the DSI. It enables or disables
contacts to activate auxiliary equipment. See page 26.
Configuration 9
Message Waiting Alert
When the message waiting button is lit, the DSI rings with a distinctive
cadence and/or activates the auxiliary equipment through a set of
contacts. See page 27.
Configuration 10
Hold Reminder
When any selected lines have been left on Hold longer than the
programmed time, the DSI rings with a distinctive cadence. See page 28.
Configuration 11
Hold Detect
When any selected lines are on Hold, the DSI activates the auxiliary
equipment. See page 29.
Note:
Configurations can be linked together to support more than one
application. See page 30.
3
4
Part 2
Getting Started
This section contains important information about installing and
programming the DSI.
The following illustration shows the dial pad on the MBS that is used to
operate and set up the DSI. The line buttons that are referenced in the
procedures in this User Guide are also shown. Line button 1 is always
the Primary Directory Number (PDN).
When the DSI leaves the factory, the DSI and the DSI ringer are already
switched on, ready to operate in Day Service mode when power is
applied.
Programming the DSI involves identifying what you require the DSI to do
and then inputting a simple program sequence. To program the DSI
always use the dial pad on the MBS with the handset on-hook. Do not
use the line buttons.
Before you start to program, we suggest that you write down the
configuration string so that input via the dial pad is streamlined.
Always test the input program by calling the DSI's host set from another
telephone.
Applications for which the DSI may be used are described in the next
section and one or more configurations may be linked together. See
Linking Configurations on page 30 for examples and methods.
6
The Meridian
Business Set
(MBS)
Default Settings
Programming
the DSI
MBS
Line button 6
Line button 5
Line button 4
Line button 3
Line button 2
Line button 1
Primary Directory Number
(PDN)
Fig. 1
Table des matières
