Toshiba A60 用户手册

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页码 236
User's Manual
9-24
T
ROUBLESHOOTING
 
You can hear a dial
If the call is going through a PBX machine, make
 tone but can't make
sure the communication application’s tone dial
 a call
detection feature is disabled.
You can also use the ATX command. Refer to the
chapter on AT commands in online help files for
Appendix C, AT Commands.
 
You place a call,
Make sure the settings are correct in your
 but a connection
communications application.
 can't be made
After making a call
Make sure the tone or pulse selection in your
you can’t hear a ring
communications application is set correctly.
 
You can also use the ATD command. Refer to
the chapter on AT commands in online help files
for Appendix C, AT Commands.
Communication is
The computer will automatically cut off
cut off unexpectedly
communication when connection with the carrier
is not successful for a set time interval. Try
lengthening this time interval.
 
CONNECT
 
display
Check the error control setting in your
 is quickly replaced by
communications application.
 
NO CARRIER
 
You can also use the AT\N command. Refer to
the chapter on AT commands in online help files
for Appendix C, AT Commands.
Character display
In data transmission, make sure the parity bit
becomes garbled
and stop bit settings correspond with those
during a
of the remote computer.
communication
Check the flow control and communication
protocol.