Select Multiplex Option +Cmux; U Interface Fax Compression +Cfc - Multitech CDMA Wireless Modem Reference Manual

Select Multiplex Option +CMUX

Description: The numeric parameter is used to select multiplex option.
Values: <n>
1: Multiplex Option 1
2: Multiplex Option 2
Syntax: Command syntax: AT+CMUX=<n>
Command
AT+CMUX?
Note: Display the current setting.
AT+CMUX=?
Note: Display valid parameter range.
AT+CMUX=1
Note: Set multiplex option 1.
U Interface Fax Compression +CFC
m
Description: The numeric parameter is used to set the Um Interface Fax
Values: <Val>
0: No compression
1: V.42bis compression with parameters as set by the +CDS command
2: Modified Read compression
Note: Currently, the values 1 and 2 are not supported.
Syntax: Command syntax: AT+CFC=<Val>
Command
AT+CFC?
Note: Display the current setting.
AT+CFC=?
Note: Display the range of the setting.
AT+CFC=0
Note: Set no compression.
Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C
Chapter 17 – Extended AT Commands in IS707.3
Possible Responses
+CMUX: C, 2
OK
Note: Command is valid
+CMUX: (1-9,A-F), (1,2)
OK
Note: Command is valid
OK
Note: Command is valid
Compression.
Possible Responses
+CFC: 0
OK
Note: Command is valid
+CFC: (0-2)
OK
Note: Command is valid
OK
Note: Command is valid
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