Telos 1A2 User Manual

Specifications and Main Features
  • Model Name: Telos 1A2 Interface Module
  • Model: Revision D4
  • Supported Software Versions: 5.4x and 8.4x
  • Phone Line Capacity: Up to 10,20,30 lines
  • Hybrid Capacity: 1-4 hybrid support
  • Connection Type: 50-pin modular connector
  • Serial Data Link: Communicates with Switch Console using modular handset type cable
  • Power Supply: Sends local power via modular cable to Switch Console
  • Audio Output: Audio Output for Hybrid Main and Conference Outputs
  • Control: Supports serial port computer control (RS-232 IBM AT)
  • Extra Contact Closures: Customizable buttons for Switch Console
  • DIMF Tone Generation: Respond to touch tones on Switch Console
  • Education Dual Functionality: Functions in both standard and special operational modes
  • Installation Requirements: Has internal rotary switch for set up and configuration and a DIP switch for options selection
  • Power Input: 90-264 VAC @ 47-440Hz
  • Control Outputs: Hybrid on/off control information and user button outputs and more
Frequently Asked Questions
  • This is a pretty straightforward one. To sum it all up in one brief statement it outlines the purpose and working of Telos 1A2 Interface module: A: The Telos 1A2 Interface Module connects a Telos digital telephone hybrid system to a 1A2 telephone system and takes care of control functions for the Switch Console.
  • Q: How many lines can the 1A2 Interface Module accommodate?

A: The 1A2 Interface Module can accommodate a maximum of 30 lines, with the provision of connecting multiple modules.

  • Q: Is it possible to connect multiple hybrids to one single 1A2 Interface Module?

A: Yes, hybrids can be connected in the range of 1 to 4 based on the configuration of your system.

  • Q: What is the operating power of the 1A2 interface module?

A: The operating power is within the range of 90-264VAC @ 47-440Hz.

  • Q: Are there other methods through which the interface can talk to the Switch Console?

A: If there are other methods, it is through the gelastic using serial data, sending and receiving information for line selection and status updating via a modular phone type cable.

  • Q: Is installation a complicated process?

A: Installation is easiest as you only set an internal rotary switch and configure a dip switch if required, detailed instructions are provided in the manual.

  • Q: How are the options of tone generation of DIMF implemented?

A: In the myriad of features, the DIMF tone generation feature complements the touch tone dial pad on the Switch Console for the facilitation of dialing OUT.

  • Q: Am I able to plug a normal mobile phone in the 1A2 Interface Module?

A: Yes, a regular call can be handled my connecting a standard single line desk phone in the 1A2 interface module.

User Manual
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Telos 1A2 User Manual - ManualMachine.com
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