Lucent Technologies 555-661-140 manual Modem Data Stations

MERLIN LEGEND Communications System Release 6.1	Issue 1
Installation 555-661-140	August 1998
Connecting Data Equipment	Page 6-3
Data Stations

NOTE:

The analog voice and modem data station requires a bridging adapter to connect the telephone to the two adjacent analog extension jacks.

The terminal adapter data-only station requires a terminating resistor adapter to connect the terminal adapter to the MLX extension jack.

See “Video Conferencing Data Stations,” later in this chapter, for configuration details on stations including video codecs.

The cord length from the terminal adapter to the telephone cannot be more than 80 ft. (24 m).

Do not connect two terminal adapters on one line.

Modem Data Stations

A modem data station uses a modem to convert digital signals so that it can send and receive analog signals. This type of station allows data communication without PRI facilities.

The system supports the types of modem data stations listed below.

■Analog Voice and Modem Data. This station includes a data terminal and an analog multiline telephone.

■Modem Data-Only.This station includes a data terminal and modem. If this station’s modem has a phone jack, you can connect a single-line telephone; however, voice and data at the same time are not possible.

■MLX Voice and Modem Data. This station includes a data terminal, a modem, and an MLX telephone.