Black Box MD1641A Manuale Utente

The procedures for using the Remote Configuration features are the
same whether or not a call originates from the remote modem. Once
the modem is on-line, perform the procedures in Table 7-4.

1.

Remote Escape Configuration requires %%%AT<CR> to be sent 
if the default value in S-Register S13 has not been changed.

The modem responds with:

2. 

You then select 1 or 2. With 1, the modem goes back into data
mode and with 2, the modem responds with the following:

3. 

Enter your Setup Password, and if the code is correct the modem
responds with:

You can now use any AT commands of the modem being remotely
configured as if they were being entered locally. You cannot change
the setup of the LOGIN Password until you enter the proper
LOGIN Password.

4.

When you are done entering AT commands and you want to exit,
type 

and hit RETURN. The modem responds with:

5.

Enter a 1 to go back on-line with your computer, or enter 2 
and the correct password to talk to your modem.