Motorola 3460 manual Configuration and Phone Number Access Restriction

3460 Fast’R

Enabling Callback Verification and Dial Restriction

Step	Stage
3.	Store a callback telephone number in the device selected in the
	previous step, using the AT&Z (Enter Phone Number) command
	there.
4.	If you selected the remote modem as the callback-number source,
	use the AT*ZR command to specify whether supplying the number
	is mandatory (AT*ZR1) or optional (AT*ZR0).
	With the Mandatory option, the remote modem must supply a
	callback number during its initial call, or the local modem
	disconnects and does not make a callback.
	With the Optional option, the remote modem may establish a call
	without supplying a callback number. The local modem does not
	disconnect.
5.	To prevent the local modem from executing an Auto Redial
	command, issue the AT*ZD1 command.
	To prevent the modem from calling any number except those stored
	in the Phonebook, issue the AT*ZD1 command.

*ZC parameter default value is Off (AT*ZC0).

Configuration and Phone Number Access Restriction

Configuration and Phone Number Access Restriction apply to a local modem. With this function enabled, you must enter a correct password before performing the following operations:

•Listing, echoing, or storing Phonebook entries

•Changing configuration options

You do not need to enter the password to perform these functions:

•Dial a stored Phonebook number

•Answer an incoming call

After storing a password in a modem, enable configuration and phone number access restriction by issuing the AT*PF command to lock it. A summary of access security commands follows.

3-15