Quectel EC25

LTE Module Series
EC25&EC21 AT Commands Manual
EC25&EC21_AT_Commands_Manual 37 / 231
4 Status Control Commands
4.1. AT+CPAS Mobile Equipment Activity Status
The Execution Command queries the module‟s activity status.
Parameter
Example
AT+CPAS
+CPAS: 0 //The module is idle
OK
AT+CPAS Mobile Equipment Activity Status
Test Command
AT+CPAS=?
Response
+CPAS: (list of supported <pas>s)
OK
Execution Command
AT+CPAS
Response
TA returns the activity status of ME:
+CPAS: <pas>
OK
ERROR
If there is any error related to ME functionality:
+CME ERROR: <err>
Maximum Response Time
300ms
Reference
3GPP TS 27.007
<pas> 0 Ready
3 Ringing
4 Call in progress or call hold