HE863 family AT commands reference guide
80377ST10083a Rev.6 ā 2012-11-12
Reproduction forbidden without written authorization from Telit Communications S.p.A.- All Rights Reserved. Page 34 of 229
&V3 - Extended S Registers Display
REG DEC HEX
<reg0> <dec> <hex>
<reg1> <dec> <hex>
...
where
<regn> - S register number
000..005
007
012
025
030
038
<dec> - current value in decimal notation
<hex> - current value in hexadecimal notation
3.5.2.1.16. Display Last Connection Statistics - &V2
&V2 - Display Last Connection Statistics
AT&V2
Execution command returns the last connection statistics & connection failure
reason.
3.5.2.1.17. Line Signal Level - %L
%L - Line Signal Level
AT%L
It has no effect and is included only for backward compatibility with landline
modems
3.5.2.1.18. Line Quality - %Q
%Q - Line Quality
AT%Q
It has no effect and is included only for backward compatibility with landline
modems
3.5.2.2. DTE - Modem Interface Control
3.5.2.2.1. Command Echo - E
E - Command Echo
ATE[<n>]
Set command enables/disables the command echo.
Parameter:
<n>
0 - disables command echo
1 - enables command echo (factory default) , hence command sent to the device
are echoed back to the DTE before the response is given.