User Guide Modem 3460

3460 Fast’R
2-2
Asynchronous Operation
Entering Commands to the Modem
If you use a communications program to enter commands: the
commands shown here are typical AT commands, but communications-
program command syntaxes vary, so use this procedure only as a guide.
If your modem has the four-button/LCD user interface, you can use the
menu-tree commands to enter information. Refer to Appendix D for
details.
Setting Up for Asynchronous (Dial) Operation
Basic Setup for Async Dial-Up Operation
Step Stage
1.
Run a communications program. Assign the modem to one of the
computer’s serial communications (COM) ports.
2.
Optionally: store one or more telephone numbers in the modem. To
enter a number, use this command:
AT&Zn,x<CR>
where n is a Phonebook location and x is the telephone number.
3.
Optionally, enter a default initialization string. Example:
AT&F&V1*EC1S0=1
4.
Optionally: set security options. See the 3460 Fast’R Reference
Guide. Security options include:
• Password Verification on Connection
• Callback Verification and Dial Restriction
• Configuration/Phone Number Access Restriction