AT Commands Modem Terminated
163
AT+DR
Data Compression Reporting
<compression_
negotiation>:
Specifies if the TAE should continue to operate if the desired result is not obtained.
<compression_
negotiation>
Description
0
Accept connection if compression is negotiated according to
direction
Default setting
1
Disconnect if compression is not negotiated according to
direction
<max_dict>:
Maximum number of dictionary entries to be negotiated.
<max_dict>
Description
512 to 4096
Maximum dictionary size
1024
Default setting
<max_string>:
Maximum string length to be negotiated.
<max_string>
Description
6 to 250
Maximum string length
32
Default setting
Description:
Controls whether or not the extended-format
intermediate result code is
transmitted from the TAE to the TE.
If enabled, the intermediate result code is transmitted after error-control negotiation.
Set command:
AT+DR=
<value>
Read command:
AT+DR?
Displays the current <value> setting.
Test command:
AT+DR=?
Shows if the command is supported.
Test command
response:
+DR: (list of supported <values>s)
Parameter:
<value>:
<value>
Description
0
Intermediate compression mode reporting disabled
Default setting
1
Intermediate compression mode reporting enabled