AT Commands
Command
Function
%C1
V.42bis/MNP 5 enabled. Data
compression enabled (default)
FAX Class 1 Command
Command
Function
+Fclass=1
Service class
+FAE=0
Disable data/fax auto answer
+FAE=1
Enable data/fax auto answer
+FRH=n
Receive data with HDLC framing
+FRM=n
Receive data
+FRS=n
Receive silence, nx10 ms
+FTH=n
Transmit data with HDLC framing
+FTM=n
Transmit data
+FTS=n
Stop transmission and wait, nx10 ms
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