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Xn - Extended Result Codes Control
This command selects which result codes will be used by The modem.
X0
Busy detection is disabled, blind dialing (no dial tone detection) is enabled. The following
result codes are supported: OK, CONNECT, RING, NO CARRIER, ERROR.
X1
Busy detection is disabled, blind dialing (no dial tone detection) is enabled. The following
result codes are supported: OK, RING, NO CARRIER, ERROR, CONNECT <RATE>.
X2
Busy detection is disabled, blind dialing is disabled. The dialing cannot be conducted unless
dialtone is detected. If dialtone is not detected within the time specified by register S6, NO
DIALTONE result code will be reported. The following result codes are supported: OK,
RING, NO CARRIER, ERROR, NO DIALTONE, CONNECT <RATE>.
X3
Busy detection is enabled, blind dialing is disabled. The dialing cannot be conducted unless
dialtone is detected. If dialtone is not detected within the time specified by register S6, NO
DIALTONE result code will be reported. The following result codes are supported: OK,
RING, NO CARRIER, ERROR, NO DIALTONE, CONNECT <RATE>.
X4
Busy detection is enabled, blind dialing is disabled. The dialing cannot be conducted unless
dialtone is detected. If dialtone is not detected within the time specified by register S6, NO
DIALTONE result code will be reported. The following result codes are supported: OK,
RING, NO CARRIER, ERROR, NO DIALTONE, CONNECT <RATE>. (default)
X5
Busy detection is enabled, blind dialing is disabled. The dialing cannot be conducted unless
dialtone is detected. If dialtone is not detected within the time specified by register S6, NO
DIALTONE result code will be reported. The following result codes are supported: OK,
RING, NO CARRIER, ERROR, NO DIALTONE, CONNECT <RATE>, RRING, NO
BONGTONE.
The following table is a summary of supported result codes based on X command settings. A 'y' means
result code is supported; a number indicates which (less explicit) report will be used instead.
40
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