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<neg> specifies if the DCE should continue to operate in case the desired result is not
obtained:
0
Do not disconnect if Rec. V.42 bis is not negotiated by the remote DCE as
specified in <dir>
1
1 Disconnect if Rec. V.42 bis is not negotiated by the remote DCE as specified
in <dir>
<P1>
maximum number of dictionary entries that should be negotiated, 512 to 2048
<P2>
maximum string length to be negotiated, 6 to 32, default 20 (V.42bis P2).
8.1.15 +DR Data compression reporting
Command
set
+DR=<mode>
read
+DR?
test
+DR=?
Mandatory when V.42bis data compression implemented. V.25ter section 6.6.2. Controls
presentation of +DR intermediate result code.
Parameters:
<mode>
0
1
8.2 DE FACTO
8.2.1 B CCITT/Bell mode
Command
execute
B[0]..B1
Mandatory for compatibility reasons. This setting is ignored.
8.2.2 S1 Ring count
Command
Response
read
S1?
<n>
Optional. Returns number of rings (RING or +CRING result codes) counted after last MT call
setup.
Response
Default
0
+DR: <mode>
+DR: (0,1)
data compression reporting disabled
data compression reporting enabled
<n> values
000..255
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