Telit Wireless Solutions LE910C series - AT+DS - Data Compression

LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 351 of 1904 2022-03-04
Not Subject to NDA
3.2.6.2. AT+DS - Data Compression
The command sets the V42 compression parameter.
ITU-T V.25ter
SIM Presence
Setting saved
Can be aborted
MAX timeout
SELINT
Not required
No
No
-
2
AT+DS=[<dir>[,<neg>[,<P1>[,<P2>]]]]
Set command sets the V42 compression parameter.
Parameters:
Name
Type
Default
Description
<dir>
integer
3
desired direction of operations
Values:
0
:
no compression
1
:
transmit only
2
:
receive only
3
:
both directions, accept any direction
<neg>
integer
0
whether the DCE should continue to operate
if the desired result is not obtained
Value:
0
:
Do not disconnect if V.42 bis is not negotiated by the
remote DCE as specified in <direction>
<P1>
integer
2048
maximum number of dictionary entries
Value: