Comtrol AT Commands for SmartACFL - Manual (Page 34)

Command Reference Manual
3-14 Conexant 100722A
3.2.2.5 X - Extended Result Codes
This command selects the subset of the result code messages used by the modem to inform the DTE of the results of
commands.
Blind dialing is enabled or disabled by country parameters. If the user wishes to enforce dial tone detection, a "W" can be
placed in the dial string (see D command). The information below is based upon the default implementation of the X results
table. Table 3-1 indicates the messages which are enabled for each X value.
If the modem is in facsimile mode (+FCLASS=1, 1.0, or 2), the only message sent to indicate a connection is CONNECT
without a speed indication.
Syntax
X<value>
Defined Values
<value> Decimal number corresponding to the selected option.
0 Disables reporting of busy tones unless forced otherwise by country requirements;
send only OK, CONNECT, RING, NO CARRIER, ERROR, and NO ANSWER
result codes. Blind dialing is enabled/disabled by country parameters. If busy tone
detection is enforced and busy tone is detected, NO CARRIER will be reported. If
dial tone detection is enforced or selected and dial tone is not detected, NO
CARRIER will be reported instead of NO DIAL TONE. The value 000b is written to
S22 bits 6, 5, and 4, respectively.
1 Disables reporting of busy tones unless forced otherwise by country requirements;
send only OK, CONNECT, RING, NO CARRIER, ERROR, NO ANSWER, and
CONNECT XXXX (XXXX = rate). Blind dialing enabled/disabled by country
parameters. If busy tone detection is enforced and busy tone is detected, NO
CARRIER will be reported instead of BUSY. If dial tone detection is enforced or
selected and dial tone is not detected, NO CARRIER will be reported instead of NO
DIAL TONE. The value 100b is written to S22 bits 6, 5, and 4, respectively.
2 Disables reporting of busy tones unless forced otherwise by country requirements;
send only OK, CONNECT, RING, NO CARRIER, ERROR, NO DIAL TONE, NO
ANSWER, and CONNECT XXXX. If busy tone detection is enforced and busy tone
is detected, NO CARRIER will be reported instead of BUSY. If dial tone detection
is enforced or selected and dial tone is not detected, NO DIAL TONE will be
reported instead of NO CARRIER. The value 101b is written to S22 bits 6, 5, and
4, respectively.
3 Enables reporting of busy tones; send only OK, CONNECT, RING, NO CARRIER,
ERROR, NO ANSWER, and CONNECT XXXX. Blind dialing is enabled/disabled by
country parameters. If dial tone detection is enforced and dial tone is not detected,
NO CARRIER will be reported. The value 110b is written to S22 bits 6, 5, and 4,
respectively.
4 Enables reporting of busy tones; send all messages. The value 111b is written to
S22 bits 6, 5, and 4, respectively. (Default.)
Result Codes
OK <value> = 0 to 4.
ERROR Otherwise.