AT Commands
Command: $EBn Asynchronous Word Length | ||
Values: | n = 0 or 1 | |
Default: | 0 |
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Description: | $EB0 | Enables |
| $EB1 | Enables |
Command: $MBn | Online BPS Speed | |
Values: | n = speed in bits per second | |
Default: | 28,800 |
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Description: | $MB75 | Selects CCITT V.23 mode |
| $MB300 | Selects 300 bps |
| $MB1200 | Selects 1200 bps |
| $MB2400 | Selects 2400 bps |
| $MB4800 | Selects 4800 bps |
| $MB9600 | Selects 9600 bps |
| $MB14400 | Selects 14400 bps |
| $MB19200 | Selects 19200 bps |
| $MB28800 | Selects 28800 bps |
| $MB33600 | Selects 33600 bps |
Command: $RPn Ring Priority vs. AT Command Priority | ||
Values: | n = 0 or 1 | |
Default: | 1 |
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Description: | $RP0 | The AT command will have priority over the ring. S1 will |
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| be reset to 0 if an AT command is received. This |
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| command is storable to memory. |
| $RP1 | The ring will have priority over the AT command. S1 will |
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| increment even if an AT command and ring are received |
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| together and the incoming call will be answered when S1 |
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| is equal to S0. |
| Note: SocketModems do not detect ring cadence of TelTone | |
| telephone line simulators as a valid ring. |
Command: $SBn | Serial Port Baud Rate | |
Values: | n= speed in bits per second | |
Default: | 57600 |
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Description: | $SB300 | Sets serial port to 300 bps |
| $SB1200 | Sets serial port to 1200 bps |
| $SB2400 | Sets serial port to 2400 bps |
| $SB4800 | Sets serial port to 4800 bps |
| $SB9600 | Sets serial port to 9600 bps |
| $SB19200 | Sets serial port to 19200 bps |
| $SB38400 | Sets serial port to 38400 bps |
| $SB57600 | Sets serial port to 57600 bps |
| $SB115200 | Sets serial port to 115200 bps |
| $SB230400 | Sets serial port to 230400 bps |