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T1 Modem Bank
116
AT- (Dash) Commands
-J
n
Set V.42 Detection Phase
Defines whether the originating modem sends a sequence to the answering modem to determine the type of
error correction it has enabled.
-J0: Disables the V.42 detection phase.
* -J1: Enables the V.42 detection phase.
Result Codes:
OK Returned when
n
= 0 or 1.
ERROR Returned for any other value of
n
.