3Com 56K manual ATI2, ATI3, ATI7, ATI11, ATI15

13-2CHAPTER 13: DISPLAYING QUERYING AND HELP SCREENS

For your modem to	Command
Perform a test of the modem’s random-access	ATI2
memory (RAM) and display either OK (0) or ERROR
(4), followed by OK when the test is completed.
You may want to use this command if the Business
Modem appears to be malfunctioning.
Display the Business Modem’s banner, or product	ATI3
title.
Display the Business Modem’s current	ATI4
configuration.
Display the configuration saved in nonvolatile	ATI5
random access memory (NVRAM). If your Business
Modem connects to a device that has Dial Security
and local access enabled, you cannot view the
stored phone numbers.
Display a diagnostic summary. During a	ATI6
connection, the Business Modem monitors and
stores information about link operations. When the
call is ended, you can request a diagnostic
summary.
The duration of the last call or the real time is
displayed, depending on the modem clock setting.
For calls under data compression, the number of
characters sent may be less than the number of
octets sent, due to data compression operations.
Display the product configuration.	ATI7
Display the Dial Security Account Status. For	ATI10
security administrators only, unless local security is
disabled (S53=0 or S53.2=0)
Display a connection report that 3Com Technical	ATI11
Support representatives use to help you solve
problems.
Display caller ID information from the current call	ATI15
(if in progress) or the last call (if between calls).
The caller ID information remains until either the
modem is reset or until the modem receives
another valid caller ID signal.