At+Btstatus Inquiry Current Bt Device Status - SimTech SIM800 Series Application Notes

Test command Response
+BTHOST: (1-18)
AT+BTHOST=?
OK
Parameters
See Write Command
Read command Response
AT+BTHOST? +BTHOST: <name>, <address>
OK
Parameters
See Write Command
Write command Response
AT+BTHOST=< OK
name>
Parameters
<name>
<address>
Note Max length of <name> is 18 bytes,and display in UTF-8 code.
2.2. AT+BTSTATUS

AT+BTSTATUS Inquiry current BT device status

Test Command Response
AT+BTSTATUS= OK
?
Parameters
See Read Command
Read Command Response
AT+BTSTATUS? If unpaired before:
+BTSTATUS: <status>
If paired before but unconnected:
+BTSTATUS: <status>
P: <paired id>, <name> <address>
If paired and connected:
+BTSTATUS: <status>
P: <paired id>, <name> <address>
C: <connected id>,<name>,<address>,<profile name>
OK
Parameters
<status>
SIM800 Series_Bluetooth_Application_V1.02
device name
device address
Inquiry current BT device status
0 Initial
1 Disactivating
2 Activating
5 Idle
Smart Machine Smart Decision
9 2014-06-30