Profile Descriptions Of The Is425A - Black Box IS425A Manual

IS425A - ISDN Terminal Adapter with S/T-Interface
•
It can be set using your communication software. It must be one of
the following:
⇒ 8 data bits + no parity + 1 stop bit.
⇒ 7 data bits + 1 parity bit + 1 stop bit (Parity can be odd, even,
mark, or space.)
Command String
•
Commands can be entered one at a time or in strings (several
commands at once).
•
Strings can have up to 239 characters after the prefix. The prefix
code must be in all uppercase or lowercase.
•
The letters that follow can be any mixture of uppercase and
lowercase.
⇒ The backspace key can be used to edit the command string
you have typed.
⇒ The backspace key erases the character to the left of the
cursor but will not erase the "AT" characters once they are
typed in.
⇒ To re-execute the previous command, the "A/" command
supports re-execution of the previous command for users'
convenience.

9.4 Profile Descriptions of the IS425A

To meet different application requirements, the IS425A provides a series
of parameters (or registers) through which it can be configured. When the
IS425A is in the Command Mode or Escape Command Mode, you can
use commands to modify these parameters (or registers) and control the
operations of the IS425A.
Whenever you modify the values of the parameters (registers) the system
automatically keeps the new values in the volatile memory. If you do not
save them in a user profile, the changes are temporary and last only until
the IS425A is reset.
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