Multitech MT5600BA, MT5600BL Callback Security Commands, Command #DBn Callback Enable/Disable

Chapter 6 - Callback Security

Callback Security Commands

The following AT commands are used with callback security.

Command: #DBn 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 number memory locations and their contents are
	restored when callback security is disabled.
#DB0	Disables callback security.
#DB1	Enables callback security.
Command: #CBNy=[-]xStore 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 (-).

Multi-Tech Systems, Inc. MT5600BA/BL Series User Guide (S000276E) 39