The following commands will enable different types and Verify: (Enter the new supervisor password again)

********

OK

The command AT*Hn will modify the nth user password. You will be prompted to enter the supervisor password first and then be prompted to enter the nth user password.

Levels of security:

Command

Function

*G0

Disable security function.

*G1

Enable type 1 and level 1 security, with

 

password check.

*G2

Enable type 1 and level 2 security, with

 

password check and callback.

*G3

Enable type 2 and level 1 security, with

 

password check.

*G4

Enable type 2 and level 2 security, with

 

password check and callback.

*G5

Enable type 2 and level 2 security, with

 

password check and callback, remote site

 

enters the callback number.

ONOTE: BEFORE THE SECURITY TYPE OR LEVEL CAN BE CHANGED, THE MODEM REQUIRES THE SUPERVISOR PASSWORD.

For type 2 security, the remote site will be prompted to enter the user password. A maximum of 3 tries in 40 seconds is allowed. If a correct password is not entered within this time limit the line will be disconnected. If the remote site is to enter the callback number it will be prompted to do so.

Special Functions 41

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ZyXEL Communications U-336R/RE manual Command Function, Enters the callback number