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User Guide
88
2. In the terminal window, type AT#S
xxxxxxxx
, where
xxxxxxxx
is
your password, and press ENTER. The modem responds with OK if
the setup password is correct, and ERROR if it is wrong.
3. The default parity value for your modem is no parity (AT#CBP0). To
change the modem’s prompt messages to use even parity,
typeAT#CBP2 and press ENTER. For odd parity, type AT#CBP1
and press ENTER.
4. To store the new parity value, type AT&W
and press ENTER.
To Assign Callback Passwords and Phone Numbers
1. Open a data communications program such as HyperTerminal.
2. In the terminal window, type AT#S
xxxxxxxx
, where
xxxxxxxx
is
your password, and press ENTER. The modem responds with OK if
the setup password is correct, and ERROR if it is wrong.
3. Enable callback security by typing AT#CBS1 or AT#CBS2 and
pressing ENTER.
4. To store a callback password for the first callback memory location,
type AT#CBN0
xxxxxxxx
, where
xxxxxxxx
is the first password, and
press ENTER. The password must be unique, must be six to eight
characters, in length, and must not contain a + or - character.
5. To store a callback password for the second callback memory loca-
tion, type AT#CBN1
xxxxxxxx
, where
xxxxxxxx
is the second pass-
word, and press ENTER. Note that the memory location number in
the command is incremented by one.
6. Repeat as many times as necessary, up to memory location 29,
until all passwords have been entered.
7. To store a callback phone number in the first memory location, type
AT&Z0=[+][-]AT
xxxxxxxx
[
,
???], where
xxxxxxxx
is the dialing