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2. Model 3830 Modem Installation
2-73830-A2-GB91-30 August 1998
Selecting Factory Configuration Options
After the modem passes the power-up self-test, it can be configured for
operation using one of two factory preset configurations.
These factory preset templates contain the most commonly used
configuration options (straps) for Asynchronous Dial and UNIX
hardware network configurations. Your modem is shipped from the
factory with the Async Dial default configuration options stored in
memory. If UNIX Dial is more appropriate for your configuration, then
you must change the factory setting as described as follows.
(The purpose of having preset configurations is so that you can have a
‘‘head start” in getting your modem operating and reducing the amount
of time required to configure your modem.)
NOTE
If you have already changed certain
configuration options, you may have lost AT
command control. For example, operating in
Synchronous mode or disabling AT commands
results in an inability to change configuration
options. To regain AT command control, refer to
the
Recovering AT Commands
section for these
procedures.
To change a factory template, perform the following steps (for more
information on changing factory templates using AT commands, refer
to Chapter 4, AT Command Set and S-Registers).