Qualcomm GSP-1620 Modem User Manual


 
AT Command Reference
80-99208-1 Rev. D 6-73
Results Returned
Use Van Jacobsen Header Compression ($QCVJ)
Syntax
$QCVJ[=<usevj>|?|=?]
Description
Allows Van Jacobsen header compression to be turned on or
off for the next negotiated connection.
Valid Value(s)
<usevj>
Missing Parameter Default Value(s)
Power-On/Reset Default Value(s)
Result Code Condition
OK The values entered into the
command were correct.
ERROR Incorrect syntax, value out of range,
or incorrect number of parameters
$QCTCP: <tcpmod>,
<lowertxmss>,
<uppertxmss>,
<rxmss>,<minrto>,
<maxrto>,<minato>,
<maxato>,
<tcpmaxbackoff>
? is used to query current setting.
$QCTCP: (0-1),
(0-1500), (0,1500),
(0-1500),(0-54464),
(0-54464),(0-1000),
(0-6000),(0-100)
=? is used to query acceptable range
if the <value> parameter
0 Turn Van Jacobsen header compression off.
1 Use Van Jacobsen header compression.
1 Use Van Jacobsen header compression.
<usevj> = 1