Multitech MultiModem II MT5600BA-V92 User Manual page 34

AT Command Method
Open a data communication program, such as HyperTerminal.
1.
To store a callback phone number in the first memory location, type AT#CBN01=xxxxxxxxxx, where
2.
xxxxxxxxxx is the dialing string, and press Enter. 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 (-).
To store a callback phone number in the second memory location, type AT#CBN02=xxxxxxxxxx,
3.
where xxxxxxxxxx is the dialing string, and press E
the command is incremented by one.
Repeat until all dialing strings have been entered, through memory location 30.
4.
Front Panel Method
Turn on the modem.
1.
Starting at the STATUS LCD, press the following buttons on the front panel: , , , , , , ,
2.
 . The ENTER NUMBER #1? LCD appears.
Press Enter on the front panel to select memory location 1. The ENTER NUMBER LCD appears.
3.
Press   or  several times to select the first character. If a direct connection, without hangup
4.
and callback, is desired, the first character in the dialing string should be a hyphen (-).
Press  to go to the next character in the dialing string.
5.
To backspace or to cancel an entry, press  several times.
Note:
The number can be up to 30 characters in length. Repeat steps 4 and 5 until the number is entered,
6.
and then press Enter to store it. The NUMBER STORED LCD should appear.
Press Enter again to go to the CALLBACK NUMBER LCD.
7.
Press ,  to go to the ENTER NUMBER #2? LCD.
8.
Repeat steps 3–7 to enter the next number.
9.
Repeat until all numbers have been entered, up to memory location 30.
10.
Warning: 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.
Multi-Tech Systems, Inc. MT5600BA-V92 User Guide
. Note that the memory location number in
NTER
Chapter 6 – Callback Security
34