AT Commands Modem Terminated
156
ATQ
Result Code Suppression
ATV
DCE Response Mode
Parameter:
<value>:
<value>
Description
0
DCE does not echo characters during command state and
on-line command state
1
DCE echoes characters during command state and on-line
command state
Default setting
Description:
Determines if the DCE transmits result codes to the DTE.
Set command:
ATQ
[=]<value>
Read command:
ATQ?
Displays the current <value> setting.
Read command
response:
Q: <value>
Test command:
ATQ=?
Shows if the command is supported.
Test command
response:
Q: (list of supported <value>s)
Parameter:
<value>:
<value>
Description
0
DCE transmits result codes
Default setting
1
Result codes are suppressed and not transmitted
Description:
Selects either verbose or numeric response codes.
Set command:
ATV
[=]<value>
Read command:
ATV?
Displays the current <value> setting.
Read command
response:
V: <value>
Test command:
ATV=?
Shows if the command is supported.
Test command
response:
V: (list of supported <value>s)
Parameter:
<value>:
<value>
Description
0
Display numeric result code
1
Display verbose result code
Default setting