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MTL01
AT\N
ERROR CORRECTION AND BUFFER CONTROL (MNP AND V42)
\N0
Selects normal speed buffered mode (disables error correction mode). Forces &Q6.
\N1
Serial interface selected. Selects direct mode and is equivalent to &M0, &Q0 mode operation.
Forces &Q0.
\N2
Selects reliable (error correction) mode. The modem will first attempt a LAPM connection and
then an MNP connection. Failure to make a reliable connection results in the modem hanging
up. Forces &Q5.
\N3
Selects auto reliable mode. This operates the same as \N2 except failure to make a reliable
connection results in the modem falling back to the speed buffered normal mode.
\N4
Selects LAPM error corrector mode. Failure to make an LAPM error-correction connection results
in the modem hanging up. Forces &Q5.
\N5
Selects MNP error corrector mode. Failure to make an MNP error-correction connection results
in the modem hanging up. Forces &Q5.
Note: Error correction starting from V22 standard
AT\V
MESSAGE COMPOSITION
\V0
Messages are managed over several lines, according to X, W and S95 commands.
\V1
Messages are managed over a single line, according to V and Q commands.
3.1.1. MNP10 COMMAND
AT-K
MNP10 SERVICE MANAGEMENT
-K0
Disable MNP10 service. The modem negotiates V42bis only.
-K1
Enable MNP10 service using detection phase
-K2
Enable MNP10 service without using detection phase
3.6
Modem AT Command Set
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