At+Btconnect Connect Paired Bt Device; At+Btdisconn Disconnect Bt Connection - SimTech SIM800 Series Application Notes

Note 1．Max length of <name> is 18 bytes, 18 bytes in UTF-8 code
2．If <timer> ommited, the default value is 30s

2.7. AT+BTCONNECT Connect paired BT device

AT+BTCONNECT Connect paired BT device
Test Command Response
AT+BTCONNE +BTCONNECT: (list of supported <device ID>s), (list of supported
CT=? <profile ID>s)
OK
Parameters
See Write Command
Write Command Response
AT+BTCONNE OK
CT=<device
ID>,<profile ID> If OK:
+BTCONNECT: <id>,<name>,<address>,<profile name>
If failed:
+BTCONNECT: 0
Parameters
<device ID>
< profile ID> BT profile ID
<id>
<name>
<address>
<profile name> BT device service name
Note 1. Max length of <name> is 18 bytes, 18 bytes in UTF-8 code
2. Connection timeout is around 20s
3. if incoming request, there will be URC
+BTCONNECING: <address>,<profile name>

2.8. AT+BTDISCONN Disconnect BT connection

AT+BTDISCONN Disconnect BT connection
Test Command Response
AT+BTDISCON +BTDISCONN: (list of supported <device ID>s)
N=? OK
Parameters
See Write Command
Write Command Response
AT+BTDISCON OK
N=<device ID>
SIM800 Series_Bluetooth_Application_V1.02
<rssi> -127...0 RSSI value of BT device
ID of paired BT device
ID of connected BT device
BT device name
BT device adress
Smart Machine Smart Decision
13 2014-06-30