MS38 ISDN

Karel MS Series

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MS38-ISDN telephone system takes advantage of ISDN technology in order to meet with the challenges of future by plenty of features and accessories.

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General Information

  • 1T0-line /8-extension basic capacity.
  • Expandable either by 1T0/S0 (switchable) or 2-line expansion boards for the final capacities of 1T0/S0+8, 2T0/8, 1T0+2/8.
  • More than 100 programmable features including Least Cost Routing (LCR).
  • Easy programming by PC or telephone.
  • Remote programming.
  • Can be used with any DP/DTMF telephone or KAREL feature phones.
  • Polarity reversal and metering pulse detection.
  • Built-in fax router.
  • Built-in PC / Serial Printer Interface.
  • Internal Meloady Generator.
  • External Music Interface.
  • Standard doorphone and door-opener interface.

Technical Specifications

  • Basic Capacity: 1T0-line / 8-extension.
  • Expandable By: Either 1T0/S0 or 2 Analog Line, Final capacities: 1T0/S0+8, 2T0/8, 1T0+2/8.
  • Line Interface: Euro ISDN Compatible T0 Interface, Loop Start with DP/DTMF Signalling.
  • Extension Interface: Station Loop 1200 Ohms Including Set, Euro ISDN Compatible S0 Interface.
  • Power: 230 VAC, 50 Hz Ext. Power Adaptor; Optional 12V Battery Backup.
  • Power Consumption: 7W (Stand-by).
  • Environment : 0°C to 40°C; 20% to 80% Humidity.
  • Dimensions: 25x5x28 cm.
  • Weight: 0,8 kg (without Power Adaptor).

Add-On Features

  • Auto Attendant & Voice Mail – Automatically transfers the incoming calls to the extensions with the help of pre-recorded messages and allows leaving / receiving messages for all extensions and external callers.
  • NET-CM – Makes communication more efficient and economic by processing call records & giving statistical reports on any PC in the network.
  • NET-CONSOLE (CTI) – Incorporates CTI functions into the PCs in your network. Allows PC users to program and monitor all system parameters and at the same time process their calls via their PCs.
  • GSM Gateway – Cuts down your telephone bills by routing GSM calls to the GSM network.
  • Feature Phones & Direct Station Select Modules – Special telephone sets and DSS modules which help their users to reach many features of the telephone system easily.
  • Pager Base Station – Increases the mobility of the staff in an office environment.
  • Mini Printer – Keeps the records of all outgoing calls in detail in order to control the telephone expenses.
  • Doorphone – Lets you talk with visitors and open the door by simply pressing a code over the telephone.
  • Battery Backup Interface – An alternative to the standard power adaptor with battery charging capacity.

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