AT Commands Phone Terminal Terminated
35
AT*EINA
System Interface Active
<ir_status>
IR status
<connected_status>
Desktop charger status
<connected_status>
Travel charger status
<connected_status>
External handset status
<connected_status>
Accessory status used for all accessories unknown to the
phone (<accessory_id>=13-255)
<connected_status>:
<connected_status>
Description
0
The device is not working
1
The device is connected and working
<ir_status>:
<ir_status>
Description
0
The device is not working
1
The device is connected and working
2
The device is connected and working and is searching for
other IrDA devices
4
The device is connected and working and is engaged in an
IrDA connection
5
The device is connected and working and is engaged in an
IrDA connection, but the IrDA beam is obstructed
<unique_id>:
<unique_id>
Description
0
Request a new unique identifier from the phone
1-65534
Unique identifier for a unique accessory
65535
Default value used by non-unique accessories
Description:
Returns the active interface (the interface currently used for communication).
Execution command:
AT*EINA
Execution command
response:
*EINA:
<interface>
Test command:
AT*EINA=?
Shows if the command is supported.
Test command
response:
*EINA: (list of supported <interface>s)
Parameter:
<interface>:
<interface>
Description
1
System connector
2
IR
3
MC link
<status_value>
Description