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
