Individual Use Data Station Configurations; Configurations Of Data Stations - AT&T MERLIN LEGEND System Reference Manual

System Overview
Table 1-1 Configurations of Data Stations
Data Communications
Components
1-10 Capabilities
A modem pool is a pairing of a modem and a data module that allows data calls
between dissimilar data stations by converting signals from analog to digital or
digital to analog. Calls between analog and digital stations are made in two
stages. The data call is made to the extension for the modem pool, and when
the data call is connected, the user dials the extension or telephone number
(including dial-out code if required) for the data station being called.
Depending on the type of voice and data transmission, data stations are
configured with different combinations of data and telephone equipment (see
Table 1-1).
Note: There is no analog voice and digital data configuration.
Following are examples of configurations of voice and data equipment
commonly connected to the system. The accompanying text describes the
equipment and how it is connected to the control unit.
Individual Use Data Station
Figure 1-2 shows configurations for data stations intended for individual use.