Callback Security Commands - Multitech MultiModem II MT5600BA-V92 User Manual

Callback Security Commands

The following AT commands are used with callback security.
Command:
Values:
Default:
Description:
Command: #CBNy=[-]x
Values:
Default:
Description:
Command:
Values:
Defaults:
Description:
Multi-Tech Systems, Inc. MT5600BA-V92 User Guide
#DBn Callback Enable/Disable
n = 0 or 1
0
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 number memory locations and their
contents are restored when callback security is disabled.
#DB0 Disables callback security.
#DB1 Enables callback security.
Store Callback Number
y = 01–30
x = dialing string
None
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.
#CBPy=x Store Callback Password
y = 01–30
x = password (6–10 characters)
None
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 (-).
Chapter 6 – Callback Security
37