Karel DSS3L-24 Technical Reference And User's Manual
Karel DSS3L-24 Technical Reference And User's Manual

Karel DSS3L-24 Technical Reference And User's Manual

Karel dss3l-24; dss3k-24 direct station select modules, digital telephone

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NT SERIES
DIRECT STATION SELECT MODULES
TECHNICAL REFERENCE AND USER GUIDE

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Summary of Contents for Karel DSS3L-24

  • Page 1 NT SERIES DIRECT STATION SELECT MODULES TECHNICAL REFERENCE AND USER GUIDE...
  • Page 2: User Guide

    NT SERIES DIRECT STATION SELECT MODULES TECHNICAL REFERENCE USER GUIDE MARCH–2010...
  • Page 4 30.03.2010/AAA NT SERIES DSS TTKK – VER. AAA– 30.03.2010 KAREL reserves the right to make modifications in product features mentioned in this document for development and improvement purposes, without prior notice. Individual products may possess characteristics different from those that have been mentioned in...
  • Page 5 DSS3L-24 DSS3K-24...
  • Page 6 Authorized Technical Services. The explanations about connections in the user’s guide have been included to give information only. • Do not make any connection other than the CO connection to the KAREL telephone branch exchanges. • There is no part that you can repair or maintain in your device; therefore call the authorized technical service in case of any malfunction.
  • Page 7 CAUTION Since DSS modules and the telephone sets are electronic-based products, the requirements below should be fulfilled in order to utilize them with desired performance: The module and the telephone covers must not be opened by unauthorized persons in any way. Precautions must be taken in order to prevent any harmful substances from leaking or spilling into the module and telephone in any way.
  • Page 8 The modules have been explained as DSS within the guide, for the sake of descriptive facility. By this guide, user can understand abilities of the DSS3L-24 and DSS3K-24 Modules, how they will be operated in accordance with customer demands and things that should be done in order to operate them with full performance.
  • Page 9: Table Of Contents

    TECHNICAL FEATURES ................1 BASIC STRUCTURE..................1 UTILIZATION ....................1 GENERAL APPEARANCE ................2 LED STATUS ....................2 LCD STATUS (DSS3L-24)................3 PROGRAMMING .................... 4 KEY PROGRAMMING ................. 4 AUTO SETTINGS ..................7 DELETE KEY....................7 DELETE ALL KEYS ..................7...
  • Page 10: Compatibility

    The digital DSS module consists of 24programmable keys in 12x2 matrix structure. There is a paper on DSS3K-24 module to write assigned names, numbers or services. Also DSS3L-24 module has an LCD screen which user can see the assigned names, numbers or services.
  • Page 11: General Appearance

    GENERAL APPEARANCE LED STATUS Each of 24 keys on DSS module can be programmed for two different functions and the status of the first function is shown with a red LED. If the assigned service is active, the related LED becomes ON. If feature is cancelled, related LED becomes OFF. In the normal operation mode, you can trace the function status of the keys as given below: Extension Status LED Status...
  • Page 12: Lcd Status (Dss3L-24)

    Blinking Fast LCD STATUS (DSS3L-24) On the LCD screen of the DSS3L-24 module, the assigned services, numbers and etc. are displayed. The first function of the key is displayed on the related key row. ‘Change Tag’ key can be used to display the second function of key on the LCD. (For more information please look at the Key Settings>...
  • Page 13: Programming

    9. The status of the line (that was programmed as the first function of a key) can be viewed by the LED of the key and also can be viewed on LCD screen of the DSS3L-24 module.
  • Page 14 If there are no call assignment to those keys, there should appear ‘ - ‘ at near of the related key on the DSS3L-24 module. However if there is an assignment, there should appear the related number at near of the key. The status of a call can be viewed by the LED on the key and also can be viewed on LCD screen of DSS3L-24 module.
  • Page 15 Change Label; This key is used to display the second function of the keys on the LCD of the DSS3L-24 module for a short time. (This key is not usable for DSS3K-24 module.) Since the Change Label is a special key, it has only one function so user can not program any feature for the other function of the key.
  • Page 16: Auto Settings

    Common Pool The numbers that have been stored in the common pool memory fields with number 000- 999 by the operator can easily be assigned to the programmable keys. AUTO SETTINGS It is possible to program DSS keys together automatically. First functions of the keys are programmed in the order easily starting from the initial value that is entered through this menu.

This manual is also suitable for:

Dss3k-24

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