ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev.4 Page 52 of 545 2020-04-15
3.1.2.25. AT+CPAS - Phone Activity Status
Execution command reports the device status in the form shown in Additional info section.
Message format returned by the execution command:
+CPAS: <pas>
ready (device allows commands from TA/TE)
ringing (device is ready for commands from TA/TE, but the ringer
is active)
call in progress (device is ready for commands from TA/TE, but a
call is in progress)
AT+CPAS=?
Test command reports the supported range of values for <pas>.
Although +CPAS is an execution command, 3GPP TS 27.007 requires the Test
command to be defined.