B-6 Appendix B Date Code 20010518
SEL-2020 Instruction Manual
Table B.1 AT Command Set Description – Radicom Part # 336MM-T-SEL (continued)
Other
Commands
Function
\Bn Transmit break of n x 100 ms.
\F0 Sets modem to Answer mode
\F1 Sets modem to Originate mode
\G0 Disable modem port flow control*
\G1 XON/XOFF modem port flow control
\Kn Break control
Break received from host with Reliable link:
n=0,2,4 Enter on-line command mode; do not transmit break
n=1 Purge buffers, immediately transmit break
n=5 Send break in sequence with buffered data*
Break received from host with Direct link:
n=0,4 Immediately transmit break, then enter on-line command mode
n=1,3,5 Immediately send break*
n=2 Enter command mode, but do not transmit break signal
Break received from host with Normal link:
n=0,1 Purge buffers, immediately send break to the host
n=2,3,5 Immediately send break to the host*
n=4 Send break to the host in sequence with data
Host initiates break (AT\B); Reliable link:
n=0,1,3 Purge buffers; immediately transmit break
n=2 Immediately transmit break
n=4,5 Transmit break in sequence with data*
\N0 Normal mode, disable error correction
\N1 Direct mode, no buffering, no error correction
\N2 Reliable mode, LAPM or MNP required to make a connection
\N3 V.42 Auto-reliable mode, accept either an error controlled or non-error
controlled link*
\N4 V.42 Reliable mode, LAPM required
\N5 MNP Reliable mode, MNP required to make a connection
)M0 Disable cellular power level adjustment during MNP10 link negotiations
)M1 Enable cellular power level adjustment during MNP10 link negotiations
* Modem factory default settings
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