Troubleshooting
A-7
Issue 2 May 1995
Table A-4. Connection Problems while Placing a Call (3 of 3)
Symptom
Action
Modem establishes
and disconnects a
call
You may have a poor telephone line connection.
Try dialing again.
The remote modem may have encountered an
error control disconnect, where the modem is
configured to establish a call using error
correction. If the modems cannot negotiate error
control, then a disconnect occurs. Try using
Normal (\N0) or Direct Mode (\N1).
Your telephone may have Call Waiting enabled.
Refer to your local phone book for procedures to
disable this feature.
Perform a Local Analog Loopback (&T1) test to
check the modem’s hardware operation.
