64 | AT Commands |
AT command formats |
Extended result codes
Disabled: Displays only the basic result codes: OK, CONNECT, RING, NO CARRIER, and
ERROR.
Enabled: Displays basic result codes, along with the connect message and the modem’s data rate, and an indication of the modem’s error correction and data compression operation.
Dial tone detect
Disabled: The modem dials a call regardless of whether it detects a dial tone.
Enabled: The modem dials only upon detection of a dial tone, and disconnects the call if the dial tone is not detected within the specified time. The period of time the modem waits before dialing is specified in register S6.
Busy tone detect
Disabled: The modem ignores any busy tones it receives.
Enabled: The modem monitors for busy tones.
Result
Codes:
OK n=0,1,2,3,4,5
ERROR Otherwise