4.0 General Operation and Special Features

2.Unlocking the &V and &Z commands. If an administrative password is implemented, the Hayes compatible &V and &Z commands cannot be accessed unless they are first unlocked using the current administrative password. (&V is used to view the active modem configuration, stored phone numbers, password commands and passwords; &Z is used to store phone numbers, password commands and passwords). To unlock the &V and &Z commands, enter the following command; substituting your password for SECURITY:

AT &Z1=/ASECURITY

The &V and &Z commands are accessible. To re-lock the &V and &Z commands, enter AT Z. The DTE responds with OK, and the &V or &Z commands will not function until they are unlocked.

3.Programming security callback operation. Use the commands AT& Z and /P to specify the callback phone number and password to be used. The following example programs memory location 3 for callback operation:

AT &Z3=T5551212/PVIOLET

The callback number in this example is 555-1212 (with T used to specify tone dialing); the password is VIOLET. A remote user can now call from the specified callback number, 555-1212. After the modems connect, the remote user presses the Enter key. The DTE prompts the user to enter the assigned password by displaying the PASSWORD? query. Upon receipt of the correct password, VIOLET, the local Modem calls back the remote user at 555-1212. Once this connection is established, data may pass freely.

NOTE

Callback numbers and passwords may be stored only in memory locations 2 through 9.

4.Programming pass-through operation. Use the commands AT &Z and /P to specify the password used for pass-through operation. The following example programs memory location 5 for pass-through operation:

AT &Z5=/PYELLOW

The password is YELLOW. The DTE prompts the user to enter the assigned password by displaying the PASSWORD? query. If the user enters the correct password, YELLOW, the call is connected.

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Black Box MD885A-R3, MD885AE-R2, MD885C-R2, 34336 user manual AT &Z5=/PYELLOW
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MD885C-R2, MD885A-R3, MD885AE-R2, 34336 specifications

Black Box 34336 is a versatile and powerful solution designed to meet the diverse needs of data communication and management in various environments. This device integrates advanced technologies that enhance connectivity, streaming capacity, and security, making it ideal for both corporate and personal use.

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