Call Status
The status indicates the type of call when the diagnostic trouble code (DTC) was stored.
No activity = the phone module (PHM) is in standby mode. No ongoing calls or calls be made to/from the car.
Call from car = a number has been dialed from the car, but no answer.
Call to car = an incoming call to the car, but no answer.
Call = an ongoing call.
Call + outgoing = a call is on hold while a number is being dialed from the car. No answer.
Call + incoming = a call is on hold and there is an incoming call to the car.
Call on hold = approximately call is on hold.
Call + hold = a call is on hold and another call is ongoing.
Conference = a call with multiple participants connected