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DTMF Trainer-Telephone Trainer (VPL-DTMF)

This Trainer based on Microcontroller, presented by VPL is a complete kit to understand the working of telephone instruments with the idea of working of exchange. The trainer has DIP switches to create the faults in the instruments and test points to give the complete idea about the servicing/working of DTMF instrument.

SKU: VPL-DTMF Category:
  1. General Details

    Features:
     

    • Based on Microntroller
    • Circuit diagram printed on PCB
    • Transformer based power supply
    • Strongly supported by systematic operating instructions

     

    Note: Specifications of any product can be changed or added without notice in our constant efforts for improvement.

  2. Technical Specifications
    • One DOT/EPABX Line connection Port
    • Handset connection Port (RJ-45)
    • Key Board: 4X4 Matrix Key Board
    • Dialer: DTMF (Tone) and pulse dialling radical up to 32 digits
    • ON/OFF Hook Switch. Indication: Line On/Pulse Dialing Indication Tone
    • Dialing Indication Control Ringer Volume Control
    • Speech path Non-Blocking Test Points are provided to observe various signals/voltage to Understand the working of Telephone
    • Switch Faults more than 4 Nos.
    • Housed in Plastic molded cabinet with no components on the top of the trainer
    • 220V ±10%, 50Hz mains operated
    • Enclosed in an attractive cabinet with cover
    • Standard Accessories: User’s Manual with patch cords

    Note: Specifications of any product can be changed or added without notice in our constant efforts for improvement.

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