Configuration and Operation
3-14 Issue 2 November 1996
■ Q1 turns off the result codes that would be the normal responses of the
8400B Plus Data Module to commands that it receives. (For example,
the CONNECT message that is displayed when answering a call would
interfere with the printer.)
■ S0=1 turns on the automatic answer feature and causes the 8400B Plus
Data Module to answer an incoming data call on the first ring.
■ &W0 causes the current configuration to be stored in data profile storage
location 0.
■ &Y0 selects the configuration stored in data profile storage location 0 to
become the current configuration each time the 8400B Plus Data Module
is powered on.
Refer to Appendix A for a complete description of each command used in this
section.
Reset and Configuration Recall
Two commands are available for recovering from various data communications
problems. You can reset the 8400B Plus Data Module and recall one of two
stored profiles as the current configuration. The form for this command is as
follows:
ATZ
n
where n is the number 0 or 1, representing the configuration profile to be
recalled.
A second command allows you to recall the factory-default configuration if, for
instance, you lose track of the active configuration changes you have made and
need to start over. The form for this command is as follows:
AT&F
ENTER
ENTER