Telit Wireless Solutions LE910 - Accumulated Call Meter - +CACM; Silence Command - +CSIL

Telit LE910 V2 Series AT Commands
80446ST10707A Rev. 0– 2015-11-03
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 121 of 509
Mod. 0808 2011-07 Rev.2
Silence command - +CSIL
+CSIL – silence command
SELINT 2
AT+CSIL=[<mode>]
This command enables/disables the silent mode. When the phone is in
silent mode, all signalling tones from MT are suppressed.
Parameters:
<mode>:
0 Silent mode off (default)
1 Silent mode on
AT+CSIL?
Read command reports the currently selected <mode> in the format:
+CSIL: <mode>
AT+CSIL=?
Test command reports the supported range of values for parameter
<mode>
Accumulated Call Meter - +CACM
+CACM - Accumulated Call Meter
SELINT 2
AT+CACM=
[<pwd>]
Set command resets the Advice of Charge related Accumulated Call Meter stored in
SIM (ACM): it contains the total number of home units for both the current and
preceding calls.
Parameter:
<pwd> - to access this command PIN2; if PIN2 has been already input once after
startup, it is required no more
AT+CACM?
Read command reports the current value of the SIM ACM in the format:
+CACM: <acm>
where:
<acm> - accumulated call meter in home units, string type: three bytes of the
ACM value in hexadecimal format (e.g. “00001E” indicates decimal
value 30)
Note: the value <acm> is in home units; price per unit and currency are defined
with command +CPUC
AT+CACM=?
Test command returns the OK result code
Reference
3GPP TS 27.007