AirPrime and HL7548 AT Commands Interface Guide Rev10 0

Table Of Contents
4116303 Rev 10.0 August 10, 2017 62
5. Mobile Equipment Control and
Status Commands
5.1. +CACM Command: Accumulated Call Meter
HL7518 and HL7548
Test command
Syntax
AT+CACM=?
Response
OK
Read command
Syntax
AT+CACM?
Response
+CACM: <acm>
OK
Write command
Syntax
AT+CACM=
[<passwd>]
Response
OK
or
+CME ERROR: <err>
Parameters
<passwd> SIM PIN2 as a string type
<acm> Accumulated call meter value similarly coded as <ccm> in command +CAOC
as string type
5.2. +CAMM Command: Accumulated Call Meter
(Maximum)
HL7518 and HL7548
Test command
Syntax
AT+CAMM=?
Response
OK
Read command
Syntax
AT+CAMM?
Response
+CAMM: <acmmax>
OK