Ericsson T39 At Command Reference page 136

*EASI System Event Indication
Description:
Unsolicited result code:*EASI: <event>
Parameter:
<event>:
4.24.3 Use scenarios
Environment and Profiles
AT Command
AT*EAPS?
AT*EAPS=3
AT*EENL
AT*EACS=4,1
AT*EENL
AT*EPEW?
AT*EPEW=2
When a system even occurs, *EASI: <event> is reported to the TE.
Enabled by AT*EASY.
<event>
0
1-254
255
Response
*EAPS: 1,"Normal"
OK
OK
*EENL: 1,65535,
"Portable HF"
*EENL: 2,65535,
"Vehicle HF"
*EENL: 6,65519,
"Desktop Charger"
OK
OK
*EENL: 1,65535,
"Portable HF"
*EENL: 2,65535,
"Vehicle HF"
*EENL: 4,65535,
"IR"
*EENL: 6,65519,
"Desktop Charger"
OK
OK
Description
Voice-activated dialling (VAD) is activated
Reserved for future use
No event
Comment
Read the current profile
"Normal" is the current profile
Change profile to "Car"
List all environments known to the phone
An IR-device is now connected to the phone
The new accessory is added to the list of known
environments
List all environments known to the phone
The IR-device is now added to the list of known
environments
List all environments associated with the "Car" profile
No environments are associated with the "Car" profile
Associate the vehicle handsfree accessory with the "Car"
profile
AT Commands Phone Terminal Terminated 134