AT Commands | 63 |
AT command formats |
Result Codes:
OK n=0,1
ERROR Otherwise
Wn Result Code Option
W0 CONNECT result code reports DTE speed.
Disable protocol result codes.
W1 CONNECT result code reports DTE speed.
Enable protocol result codes.
W2 CONNECT result code reports DCE speed.
Enable protocol result codes (default).
Result Codes:
OK n=0,1,2
ERROR Otherwise
Xn Result code selection, call progress monitoring
This command sets detection options for dial tones and busy signals, which is its primary function. However, it also enables or disables extended result codes.
| Extended | Dial tone | Busy signal |
Command | Result code | Detect | Detect |
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X0 | Disable | Disable | Disable |
X1 | Enable | Disable | Disable |
X2 | Enable | Enable | Disable |
X3 | Enable | Disable | Enable |
X4 | Enable | Enable | Enable |
(default) |
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X5 | Enable | Enable | Enable |
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