B-14 Appendix B Date Code 20010518
SEL-2020 Instruction Manual
Table B.3: AT Command Set Description - Part # XE1414A (continued)
Other
Commands
Function
\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
*H0 MNP10 link negotiations occur at the highest supported speed
*H1 MNP10 link negotiations occur at 1200 bps
*H2 MNP10 link negotiations occur at 4800 bps
-K0 Disable LAPM to MNP10 conversion
-K1 Enable LAPM to MNP10 conversion*
-K2 Enable LAPM to MNP10 conversion, but no initiation of MNP Extended
Service during V.42 LAPM answer mode detection
-Q0 Fallback enabled only to 4800 bps
-Q1 Fallback to 2400 bps or 1200 bps*
@M0 Initial cellular transmit level @ -26 dBm*
@M1 Initial cellular transmit level @ -30 dBm
@M2-@M10 Initial cellular transmit level @ -10 dBm
@M11 Initial cellular transmit level @ -11 dBm
@M12 Initial cellular transmit level @ -12 dBm
@M30 Initial cellular transmit level @ -30 dBm
@M31 Initial cellular transmit level @ -31 dBm
:E0 Disable the compromise equalizer
:E1 Enable the compromise equalizer
* Modem factory default settings