Multi-Tech Systems MT5600BA-V92 用户手册

Chapter 6 – Callback Security 

Multi-Tech Systems, Inc. MT5600BA-V92 User Guide 

            

 

1.  Open a data communication program, such as HyperTerminal. 

2.  To store a callback phone number in the first memory location, type 

, where xxxxxxxxxx is the dialing string, and press E

NTER

. 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 a direct connection with password protection, but without hangup and callback, is desired, 
the first character in the dialing string should be a hyphen (-). 

3.  To store a callback phone number in the second memory location, type 

, where xxxxxxxxxx is the dialing string, and press E

NTER

. Note that 

the memory location number in the command is incremented by one. 

4.  Repeat as many times as necessary, through memory location 30, until all dialing strings 

have been entered. 

1.  Turn on the modem. 

2.  Starting at the STATUS LCD, press the following buttons on the front panel: È, È, Æ, È, È, 

Æ

, È, È, Æ. The ENTER NUMBER #1? LCD appears. 

3. Press the Enter

 

button on the front panel to select memory location 1. The 

LCD appears. 

4. Press 

the 

ÇÅ

 or È button several times to select the first character. If a direct connection, 

without hangup and callback, is desired, the first character in the dialing string should be a 
hyphen (-). 

5. Press 

the 

Æ

 button to go to the next character in the dialing string. 

 To backspace or to cancel an entry, press Æ several times. 

6.  The number can be up to 30 characters in length. Repeat steps 4 and 5 until the number is 

entered, and then press the Enter

 

button to store it. The NUMBER STORED LCD should 

appear. 

7. Press 

the 

 

button again to go to the CALLBACK NUMBER LCD. 

8. Press 

Æ

, Æ to go to the ENTER NUMBER #2? LCD. 

9.  Repeat steps 3–7 to enter the next number.  

10.  Repeat as many times as necessary, up to memory location 30, until all numbers have been 

entered. 

 

There is no way to review an entry to confirm that it has been entered correctly. If you 

attempt to look at a number entry by pressing the Enter

 

button for an ENTER NUMBER #n? 

LCD, it is possible for you to accidentally erase the entry.