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DEES DSI-375 User Manual

Meridian custom ringer
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User Guide

DSI-375
Meridian Custom Ringer

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Summary of Contents for DEES DSI-375

  • Page 1: User Guide

    User Guide DSI-375 Meridian Custom Ringer...
  • Page 2 Dees developed the DSI-375, Meridian Custom Ringer, in conjunction with Northern Telecom. The DSI monitors the DMS-100™ or SL-100™ Introduction 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.

  • Page 3: Table Of Contents

    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...

  • Page 5: Part 1 - Application Overview

    Part 1 Application Overview...

  • Page 6: Table Of Contents Specifications

    The DSI is capable of performing many different functions. These functions are described as configurations in this User Guide. Overview 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.
  • Page 7 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.

  • Page 9: Part 2 - Getting Started

    Part 2 Getting Started...

  • Page 10: The Meridian Business Set

    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 The Meridian procedures in this User Guide are also shown.

  • Page 11: When To Apply Power To The Dsi

    The programming mode of the DSI is accessed directly after power is applied to the unit and is identified by the rapidly flashing LED. You have When to Apply 20 seconds to commence programming before the DSI times out. If you Power to the DSI wait longer than 20 seconds to commence programming, simply unplug the power supply and reapply power to start again.

  • Page 12: About Dsi's Memory

    Day Service refers to any configurations that you have programmed the DSI to perform. Understanding Day Service and However, sometimes, different service is required at night. For this reason the DSI provides a Night Service option. When the DSI is Night Service operating on Night Service mode, all lines on the station and the add-on module will ring whenever there is an incoming call.
  • Page 13 Part 3 DSI Installation...

  • Page 14: Stand Alone Configuration

    The DSI can be connected to the Meridian Business Set (MBS) in several different ways depending on the application. DSI-375 Stand Alone Power Configuration Auxiliary Equipment Telephone Line or Wall Jack Fig. 2 Disconnect your MBS from the RJ-11 wall jack and plug it in to the RJ-11 jack marked STATION SET on the DSI.

  • Page 15: T Adapter Configuration

    This installation method can be applied when your MBS model is any of the following: Installation with T-Adapter model M5209 model M5312 DSI-375 Power RJ-11 wall outlet Auxiliary Equipment “T” Adapter Fig. 3 Disconnect your MBS from the RJ-11 wall jack and plug it in to the RJ-11 jack marked STATION SET on the DSI.

  • Page 17: Part 4 - Adding Auxiliary Equipment

    Part 4 Adding Auxiliary Equipment...

  • Page 18: Installing The Dsi With The Cta-369 Or Cri-376

    The two Installing the DSI units must be programmed separately and are connected together via with the CTA-369 the LINE jack on the DSI. or CRI-376 Power Power DSI-375 CRI-376 or Auxiliary CTA-369 Equipment Telephone Line or Wall Jack Fig. 4 Disconnect your MBS from the RJ-11 wall jack and plug it in to RJ-11 jack marked STATION SET on the DSI.

  • Page 19: Installing The Dsi With Auxiliary Equipment

    Installing the DSI signals about the status of the lines on the MBS. with Auxiliary The Dees Stinger 24, Model198, or Model126 is fully compatible with the Equipment DSI. See page 26 for instructions on how to control auxiliary equipment.
  • Page 20 Plug the barrel connector of the power supply provided with the DSI into the POWER socket on the DSI. Plug the power supply into your wall outlet when ready to configure the DSl. Note: Configuration must commence within 20seconds of power up. Line cord and connecting block are not provided with the DSI for hooking up auxiliary equipment.

  • Page 21: Part 5 - Programming The Dsi

    Part 5 Programming the DSI...

  • Page 22: Configuration 0: Clear Memory Or Factory Default Setting

    Configuration 0 is used to clear the DSI's non-volatile memory and return the unit to factory default setting which is as follows: Configuration 0 Clear Memory or DSI on Factory Default Setting Ringer on Tone selection Normal MBS All configuration options are turned off. Action Step 1: Apply power or disconnect and then reapply.

  • Page 23: Configuration 1: Monitoring Off Hook Busy

    The Off-Hook Busy feature is used to monitor the MBS for an off-hook state. The DSI will provide contact closure once detected so that a light Configuration 1 or other device is activated. If the MBS is equipped with the "make busy" Monitoring feature, DSl can be configured to close those contacts when the "make- Off-Hook Busy...

  • Page 24: Configuration 2: Second Call Or Intercom Alert Tone Amplification

    The MBS uses a two second tone (or splash tone) to identify certain types of calls. Configuration 2 For example: Second Call or A second incoming call if off-hook Intercom Alert Tone An intercom call Amplification The "ring again" feature Sometimes this tone is not loud enough.

  • Page 25: Configuration 3: Simultaneous Ringing

    Using Configuration 3, the DSI will ring any time any line on the MBS rings and any associated auxiliary equipment attached to the DSl will Configuration 3 also be activated. Simultaneous Remember, in this configuration the DSl will ring only if the lines on the Ringing on MBS are programmed to ring.

  • Page 26: Configuration 4: Set Idle On-Hook

    In this application, the DSl can be configured to ring on any line or group of lines when the MBS is on-hook. Configuration 4 Set Idle On-Hook Action Step 1: Apply power or disconnect and then reapply. The LED will flash rapidly and you have 20 seconds to commence programming.

  • Page 27: Configuration 5: Set Busy Off-Hook

    In his application, the DSI can be configured to ring on any line or group of lines when the MBS is off-hook or in use. Configuration 5 This configuration can be used to provide normal ringing instead of the Set Busy Off-Hook splash tone that normally identifies a second incoming call when the user is off-hook.

  • Page 28: Configuration 6: Distinctive Ringing

    The DSI is equipped with an internal electronic ringer capable of providing 5 different tones in either single or double ringing format. Configuration 6 Tone selection is accomplished through the dial pad of your MBS. Even Distinctive Tone numbers (2, 4, 6, 8 and 0) activate a single ring and odd numbers (1, 3, 5, Selection 7 and 9) activate a double or split ringing cadence.

  • Page 29: Configuration 7: Mbs Add-On Module

    This configuration is used to ring the DSI any time any LCD on the MBS or associated add-on module flashes, whether the phone is on-hook or Configuration 7 off-hook. MBS Add-On Module Action Step 1: Apply power or disconnect and then reapply. The LED will flash rapidly and you have 20 seconds to commence programming.

  • Page 30: (External Ringers Or Lamps)

    For Night Service, the auxiliary equipment is usually a loud ringer which you may want to turn off during the day. Auxiliary equipment is controlled Configuration 8 by contacts in the DSI. You can set the DSI to disable auxiliary Controlling equipment during Day Service.

  • Page 31: Configuration 9: Message Waiting Alert

    This configuration is used to operate a Message Waiting alert tone or to give a contact closure to operate lamp. The Message Waiting must be Configuration 9 displayed on the MBS as the DSI will not recognize it if it is on the add- Message Waiting on module.

  • Page 32: Configuration 10: Hold Reminder

    This configuration is used to give an audible alert for lines which have been put on hold. The Hold Reminder ringing can be timed from 20-99 Configuration 10 seconds. If a line has been put on hold at any station and the line Hold Reminder appears on the programmed station the Hold Reminder ringing will be Alert Tones...

  • Page 33: Configuration 11: Hold Detect

    This configuration is used to enable a set of contacts whenever a designated line is put on hold. Use this feature when you need to operate Configuration 11 a lamp or other remote indicator to show a call has been put on hold. Hold Detect Action Step 1:...

  • Page 34: Linking Configurations

    DSI may be programmed so that several configurations can operate at the same time. This is called linking configurations. Since the complete Linking configuration string used to link multiple configurations may be lengthy Configurations depending on the application, we suggest that once you have determined which configurations are to be linked, you write the string down.
  • Page 35 Or, for example, you may wish to amplify the splash tone, Configuration 2, and make a normally non ringing line, say line 3, ring, Configuration 4, using a different tone to identify it, Configuration 6. The following keys would be pressed: Step 1: Apply power or disconnect and then reapply.

  • Page 37: Part 6 - Operation

    Part 6 Operation...

  • Page 38: Operating The Dsi Day To Day

    Once the DSI has been configured, day to day operation is controlled via the dial pad of the MBS. These commands are accomplished by pressing Operating the DSI the # key and a single digit code with the MBS on-hook. Ensure that the Day to Day DSI is in the ready state with the LED light on steadily.

  • Page 39: Operating Night Service

    The DSI can operate in two separate modes: Day Service and Night Service. This section of the User Guide describes Night Service. Operating Night Service When the DSI is set to Night Service, the DSI rings and the auxiliary equipment is activated when any LCD on the MBS or add-on module flashes.

  • Page 41: Part 7 - Miscellaneous

    Part 7 Miscellaneous...

  • Page 42: Specifications

    Unit Specifications Electrical Operating Supply Voltage Operating Supply Current Note: A 24 VDC 250 mA wall transformer is an acceptable power supply and is supplied with the DSI-375. Relay Contacts Current 1 Amp DC Voltage Internal Ringer Volume (at 1 meter)

  • Page 43: Warranty Information

    Dees Communications Engineering warrants equipment manufactured by it to be free from defective material and workmanship for a period of one year. At its option, Dees Warranty and shall replace or repair such equipment, which under normal use and service, discloses Service such defects.

  • Page 44: Regulatory Notes

    Company or an authorized agent. It is the responsibility of users requiring service to report the need for service to our Company or to one of our authorized agents. Service can be obtained at: Dees Communications Engineering #4130-148th Avenue NE, Redmond, WA 98052...
  • Page 45 WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.

  • Page 46: Other Dees Centrex Enhancements

    CTA-369 Other Dees The CTA-369, Centrex Terminal Adapter allows Standard analog Centrex equipment to be connected directly to the MBS line. The CT A enhances the performance of the MBS and eliminates the need for additional Enhancements analog lines. Some examples of equipment that can be connected to the...
  • Page 48 4130 148th Avenue NE, Redmond, Washington, USA, 98052 Tel: 425-869-1963 Fax: 425-869-0717 Website: www.dees.com Meridian, DMS100 and SL100 are trademarks of Northern Telecom. Dictaphone 9000 is a registered trademark of Dictaphone. Printed in Canada 95.110.02G 11.01...

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