User`s guide

Security
Modem 3600 8-11
Verify User Information $In, $IBn
Security level and callback number can be displayed using either the
$In or $IBn command. To display the assigned security level and
callback number for a single user enter
AT$In
where n is the user number. A regular user can only check his own
information. A user with superuser privileges can check any user's
information.
A user with superuser privileges can also display the assigned security
level and callback number for each valid user within a block of ten
consecutive user numbers by entering:
AT$IBn
where n is the first user number.
Request Superuser Privilege $S=pw
Once logged on as a user, superuser privilege can be requested by
entering the $S=pw command, where pw is the superuser password.
When the correct password has been entered, the Modem 3600 responds
with
SUPERUSER STATUS
OK
Local Logon Command $n=pw
Enter the $n=pw command to logon locally to the secure Modem 3600
where n is the user number and pw is the password.
Local Logoff Command $$
To logoff after a local session enter
AT$$
Remote Logon Procedure $n=pw
The remote logon procedure is required to access a secure Modem 3600.
When calling into the secure Modem 3600 from a remote location the
user is prompted to enter a password. The password must be entered as
$n=pw
where n is the user number and pw is the user’s password.