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M2000 data options
Contents
Asynchronous Data Option
Functional description
This section contains information on the following topics:
Asynchronous Data Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Meridian Communications Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . .
Meridian Communications Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Analog Terminal Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The M2000 series Meridian Digital Telephones can be equipped with an
Asynchronous Data Option (ADO) to enable a data call to be made using
keyboard dialing from an attached terminal or personal computer. Voice and
data communications can be conducted simultaneously without causing any
mutual interference.
The ADO is mounted in the telephone and works in conjunction with the
Digital Interface Chip to provide asynchronous communication up to
19.2 kbps from an ASCII data terminal or a personal computer to the private
Integrated Services Network. The ADO appears as Data Circuit-terminating
Equipment (DCE) in the terminal and connects to the Data Terminal
Equipment (DTE) through an RS-232-C connector mounted on the ADO
printed circuit board.
Telephones and Consoles
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