Multitech MULTI MODEM II MT5600BA - Manual (Page 70)

6 Callback Security
64
MultiModemII User Guide
Callback Security Commands
The following AT commands are used with callback security.
Command: #DB n Callback Enable/Disable
Values: n = 0 or 1
Default: 0
Description: Enables or disables callback security. When callback security is
enabled, phone number memory locations 0–4, used for quick
dialing and DTR dialing, become unavailable and are replaced
by callback security memory locations 1–30. The phone num-
ber memory locations and their contents are restored when
callback security is disabled.
#DB0 Disables callback security.
#DB1 Enables callback security.
Command: #CBNy=[-]x Store Callback Number
Values:
y = 01–30
x = dialing string
Default: None
Description: Stores the callback dialing string x in memory location y. The
dialing string can include the digits 0 through 9 and any of the
following characters: #, *, comma (,), semicolon (;), W, A, B, C,
and D. Up to 30 characters can be used. Example:
AT#CBN01=9,16127853000
. If the optional - character precedes
the dialing string, and the caller appends the same character to
the password, the caller is connected immediately, and the
hangup and callback are skipped.
Command: #CBPy=x Store Callback Password
Values:
y = 01–30
x = password (6–10 characters)
Defaults: None
Description: Stores callback security password x in memory location y. The
password must have 6 to 10 characters.
Note: A direct connect password may not end with a hyphen (-).