Black Box 34336 User Manual

The following information applies to both 2-wire and 4-wire leased-line
operation:

• The modem must be configured for the correct line type –– 2-wire 

or 4-wire. If you select the correct Leased Line Quick Setup, 
the line type is automatically set to the correct setting.

• One modem must be set to originate mode and the other to answer mode.

If you select the correct Leased Line Quick Setup, the answer/originate
status is automatically set to the correct setting.

• Leased line operation is restricted to data rates of  4800 bps or higher.

• Lines can be conditioned or unconditioned.

After the appropriate Leased Line Quick Setup is selected, the answer unit
immediately begins the training sequence. It is ready to handshake with
the originate modem.

When the local modem establishes a connection with the remote unit, the
EIA status screen should be present. This screen should look like the one
shown below.

TR MR RS CS  TD 

9600     CD  RD

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