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AT#K MNP 10 mode
MNP 10 works in conjunction with error correction and data compression to improve the
performance of your modem when operating with poor or varying quality telephone lines (as
sometimes found with cellular or overseas telephone connections).
MNP is the only type of error correction allowed with MNP 10 and is only available when
connected to another modem that supports MNP 10. Refer to the chapter titled ‘Error
Correction’ for details of MNP 10.
If you are using MNP 10 over bad telephone lines or cellular connections, issue the %H1
command before dialling, or use the J or L dial modifiers. This ensures an MNP 10 connection is
established. Issue the AT#K2 command for cellular connections; it makes MNP 10 try harder to
maintain the connection if the cellular call ‘drops out’.
Options
AT#K0 Disable MNP 10
AT#K1 ■ Enable MNP 10
AT#K2 Enable MNP 10 with cellular options
See Also
\N command Asynchronous Operating Mode
%C command Data Compression
%H command MNP 10 Negotiation Speed
M dial modifier Initiate MNP 10 at 4800 bps
J dial modifier Initiate MNP 10 at 1200 bps
K dial modifier Initiate MNP 10 Cellular option
-Q command MNP 10 fallback to V.22 option