Filter
Top Products
AT c
Actio nd to On using the AT command ATE.
Data is established
luding speed, data, parity, and stop bits.
sure the software is set for the correct terminal emulation.
checking settings and making corrections where needed.
d. tart the server, and then reestablish the modem connection.
Mod
e communications software.
sure an answering machine is not answering the line before the modem is able to answer.
pt the connection.
e connections (on page 49) exist.
2. Be sure no line interference exists. Retry the connection by dialing the number several times. If
telephone company to have the line tested.
sure an incoming call is not breaking the connection due to call waiting. Disable call waiting,
Actio st basic string possible to perform the task. The default initialization string is
Actio
nnecting, and then change the
e line you are accessing requires error control to be turned off, do so using the AT command
3. e interference exists. Retry the connection by dialing the number several times. If
phone company to have the line tested.
ommands are not visible
n: Set the echo comma
is displayed as garbled characters after the connection
Action:
1. Be sure both modems have the same settings, inc
2. Be
a. Reconfigure the software correctly.
b. Restart the server.
c. Run the communications software,
Res
em does not answer an incoming call
Action:
1. Enable the auto-answer option in th
2. Be
a. Turn off the answering machine.
or
Reconfigure the auto-answer option to respond in fewer rings than the answering machine.
b. Restart the server, and then reattem
Modem disconnects while online
Action:
1. Be sure no loos
conditions remain poor, contact the
3. Be
and then reestablish the connection.
AT command initialization string is not working
n: Use the mo
AT&F&C1&D2&K3.
Connection errors are occurring
n:
1. Check the maximum baud rate for the modem to which you are co
baud rate to match.
2. If th
AT&Q6%C0.
Be sure no lin
conditions remain poor, contact the tele
Troubleshooting 78