Hello everybody,
I have been doing some testing for somebody that reported his blueotooth
voice headset was not working.
I did some testing and i can confirm this with my headsets.
I use the latest git:
http://filebin.ca/zowyxw/bluez-utils_4.34git_i386.deb
Please see the attached logs.
Why does it not work, and is there any indication when it will work again?
Thanks in advance,
Best regards,
Jelle de Jong
$ arecord -f S16_LE | aplay -f S16_LE
Recording WAVE 'stdin' : Signed 16 bit Little Endian, Rate 8000 Hz, Mono
ALSA lib pcm_bluetooth.c:1571:(audioservice_expect) BT_START_STREAM failed : Success(0)
ALSA lib pcm_bluetooth.c:1530:(audioservice_recv) Too short (1 bytes) IPC packet from bluetoothd
arecord: set_params:979: Unable to install hw params:
ACCESS: RW_INTERLEAVED
FORMAT: S16_LE
SUBFORMAT: STD
SAMPLE_BITS: 16
FRAME_BITS: 16
CHANNELS: 1
RATE: 8000
PERIOD_TIME: 125000
PERIOD_SIZE: 1000
PERIOD_BYTES: 2000
PERIODS: 4
BUFFER_TIME: 500000
BUFFER_SIZE: 4000
BUFFER_BYTES: 8000
TICK_TIME: 0
aplay: playback:2019: read error
$ sudo killall bluetoothd ; sudo bluetoothd -d -n
bluetoothd: no process killed
bluetoothd[4286]: Bluetooth daemon
bluetoothd[4286]: Enabling debug information
bluetoothd[4286]: parsing main.conf
bluetoothd[4286]: discovto=0
bluetoothd[4286]: pairto=0
bluetoothd[4286]: pageto=8192
bluetoothd[4286]: name=%h-%d
bluetoothd[4286]: class=0x000100
bluetoothd[4286]: inqmode=0
bluetoothd[4286]: Key file does not have key 'DeviceID'
bluetoothd[4286]: Starting SDP server
bluetoothd[4286]: Loading plugins /usr/lib/bluetooth/plugins
bluetoothd[4286]: register_interface: path /org/bluez/4286/any
bluetoothd[4286]: Registered interface org.bluez.Service on path /org/bluez/4286/any
bluetoothd[4286]: Parsing /etc/bluetooth/input.conf failed: No such file or directory
bluetoothd[4286]: Parsing /etc/bluetooth/audio.conf failed: No such file or directory
bluetoothd[4286]: Unix socket created: 10
bluetoothd[4286]: Telephony plugin initialized
bluetoothd[4286]: HFP AG features: "Ability to reject a call" "Enhanced call status" "Extended Error Result Codes"
bluetoothd[4286]: HCI dev 0 registered
bluetoothd[4286]: child 4287 forked
bluetoothd[4286]: HCI dev 1 registered
bluetoothd[4286]: child 4288 forked
bluetoothd[4286]: child 4287 exited
bluetoothd[4286]: HCI dev 0 up
bluetoothd[4286]: Starting security manager 0
bluetoothd[4286]: register_interface: path /org/bluez/4286/hci0
bluetoothd[4286]: Registered interface org.bluez.Service on path /org/bluez/4286/hci0
bluetoothd[4286]: proxy_probe: path /org/bluez/4286/hci0
bluetoothd[4286]: Registered interface org.bluez.SerialProxyManager on path /org/bluez/4286/hci0
bluetoothd[4286]: headset_server_probe: path /org/bluez/4286/hci0
bluetoothd[4286]: Adding record with handle 0x10000
bluetoothd[4286]: Record pattern UUID 00000003-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00000100-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001002-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001108-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001112-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001203-0000-1000-8000-00805f9
bluetoothd[4286]: Adding record with handle 0x10001
bluetoothd[4286]: Record pattern UUID 00000003-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00000100-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001002-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 0000111e-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 0000111f-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001203-0000-1000-8000-00805f9
bluetoothd[4286]: Changing service classes to 0x40010c
bluetoothd[4286]: a2dp_server_probe: path /org/bluez/4286/hci0
bluetoothd[4286]: SEP 0xb8025018 registered: type:0 codec:0 seid:1
bluetoothd[4286]: Adding record with handle 0x10002
bluetoothd[4286]: Record pattern UUID 00000019-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00000100-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001002-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 0000110a-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 0000110d-0000-1000-8000-00805f9
bluetoothd[4286]: Changing service classes to 0x48010c
bluetoothd[4286]: avrcp_server_probe: path /org/bluez/4286/hci0
bluetoothd[4286]: Adding record with handle 0x10003
bluetoothd[4286]: Record pattern UUID 00000017-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00000100-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001002-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 0000110c-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 0000110e-0000-1000-8000-00805f9
bluetoothd[4286]: Changing service classes to 0x48010c
bluetoothd[4286]: Changing service classes to 0x480000
bluetoothd[4286]: Adding record with handle 0x10004
bluetoothd[4286]: Record pattern UUID 00000017-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00000100-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001002-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 0000110e-0000-1000-8000-00805f9
bluetoothd[4286]: Changing service classes to 0x48010c
bluetoothd[4286]: Changing service classes to 0x480000
bluetoothd[4286]: Creating device /org/bluez/4286/hci0/dev_00_07_61_8A_1A_AA
bluetoothd[4286]: Probe drivers for /org/bluez/4286/hci0/dev_00_07_61_8A_1A_AA
bluetoothd[4286]: hid_device_probe: path /org/bluez/4286/hci0/dev_00_07_61_8A_1A_AA
bluetoothd[4286]: Registered interface org.bluez.Input on path /org/bluez/4286/hci0/dev_00_07_61_8A_1A_AA
bluetoothd[4286]: Creating device /org/bluez/4286/hci0/dev_11_11_11_11_17_95
bluetoothd[4286]: Probe drivers for /org/bluez/4286/hci0/dev_11_11_11_11_17_95
bluetoothd[4286]: hid_device_probe: path /org/bluez/4286/hci0/dev_11_11_11_11_17_95
bluetoothd[4286]: Registered interface org.bluez.Input on path /org/bluez/4286/hci0/dev_11_11_11_11_17_95
bluetoothd[4286]: Creating device /org/bluez/4286/hci0/dev_00_12_A1_01_05_43
bluetoothd[4286]: Probe drivers for /org/bluez/4286/hci0/dev_00_12_A1_01_05_43
bluetoothd[4286]: hid_device_probe: path /org/bluez/4286/hci0/dev_00_12_A1_01_05_43
bluetoothd[4286]: Registered interface org.bluez.Input on path /org/bluez/4286/hci0/dev_00_12_A1_01_05_43
bluetoothd[4286]: Creating device /org/bluez/4286/hci0/dev_00_12_A1_01_04_16
bluetoothd[4286]: Probe drivers for /org/bluez/4286/hci0/dev_00_12_A1_01_04_16
bluetoothd[4286]: hid_device_probe: path /org/bluez/4286/hci0/dev_00_12_A1_01_04_16
bluetoothd[4286]: Registered interface org.bluez.Input on path /org/bluez/4286/hci0/dev_00_12_A1_01_04_16
bluetoothd[4286]: Creating device /org/bluez/4286/hci0/dev_00_07_61_0F_4A_60
bluetoothd[4286]: Probe drivers for /org/bluez/4286/hci0/dev_00_07_61_0F_4A_60
bluetoothd[4286]: hid_device_probe: path /org/bluez/4286/hci0/dev_00_07_61_0F_4A_60
bluetoothd[4286]: Registered interface org.bluez.Input on path /org/bluez/4286/hci0/dev_00_07_61_0F_4A_60
bluetoothd[4286]: Creating device /org/bluez/4286/hci0/dev_B9_81_08_01_03_45
bluetoothd[4286]: Probe drivers for /org/bluez/4286/hci0/dev_B9_81_08_01_03_45
bluetoothd[4286]: hid_device_probe: path /org/bluez/4286/hci0/dev_B9_81_08_01_03_45
bluetoothd[4286]: Registered interface org.bluez.Input on path /org/bluez/4286/hci0/dev_B9_81_08_01_03_45
bluetoothd[4286]: Adapter /org/bluez/4286/hci0 has been enabled
bluetoothd[4286]: child 4288 exited
bluetoothd[4286]: HCI dev 1 up
bluetoothd[4286]: Starting security manager 1
bluetoothd[4286]: register_interface: path /org/bluez/4286/hci1
bluetoothd[4286]: Registered interface org.bluez.Service on path /org/bluez/4286/hci1
bluetoothd[4286]: proxy_probe: path /org/bluez/4286/hci1
bluetoothd[4286]: Registered interface org.bluez.SerialProxyManager on path /org/bluez/4286/hci1
bluetoothd[4286]: headset_server_probe: path /org/bluez/4286/hci1
bluetoothd[4286]: Adding record with handle 0x10005
bluetoothd[4286]: Record pattern UUID 00000003-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00000100-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001002-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001108-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001112-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001203-0000-1000-8000-00805f9
bluetoothd[4286]: Adding record with handle 0x10006
bluetoothd[4286]: Record pattern UUID 00000003-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00000100-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001002-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 0000111e-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 0000111f-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001203-0000-1000-8000-00805f9
bluetoothd[4286]: a2dp_server_probe: path /org/bluez/4286/hci1
bluetoothd[4286]: SEP 0xb8028ae8 registered: type:0 codec:0 seid:1
bluetoothd[4286]: Adding record with handle 0x10007
bluetoothd[4286]: Record pattern UUID 00000019-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00000100-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001002-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 0000110a-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 0000110d-0000-1000-8000-00805f9
bluetoothd[4286]: avrcp_server_probe: path /org/bluez/4286/hci1
bluetoothd[4286]: Adding record with handle 0x10008
bluetoothd[4286]: Record pattern UUID 00000017-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00000100-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001002-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 0000110c-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 0000110e-0000-1000-8000-00805f9
bluetoothd[4286]: Adding record with handle 0x10009
bluetoothd[4286]: Record pattern UUID 00000017-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00000100-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 00001002-0000-1000-8000-00805f9
bluetoothd[4286]: Record pattern UUID 0000110e-0000-1000-8000-00805f9
bluetoothd[4286]: Creating device /org/bluez/4286/hci1/dev_00_0C_55_D1_C9_78
bluetoothd[4286]: Probe drivers for /org/bluez/4286/hci1/dev_00_0C_55_D1_C9_78
bluetoothd[4286]: serial_probe: path /org/bluez/4286/hci1/dev_00_0C_55_D1_C9_78: 00001108-0000-1000-8000-00805f9b34fb
bluetoothd[4286]: Registered interface org.bluez.Serial on path /org/bluez/4286/hci1/dev_00_0C_55_D1_C9_78
bluetoothd[4286]: serial_probe: path /org/bluez/4286/hci1/dev_00_0C_55_D1_C9_78: 0000111e-0000-1000-8000-00805f9b34fb
bluetoothd[4286]: headset_probe: path /org/bluez/4286/hci1/dev_00_0C_55_D1_C9_78
bluetoothd[4286]: Registered interface org.bluez.Input on path /org/bluez/4286/hci1/dev_00_0C_55_D1_C9_78
bluetoothd[4286]: adapter_get_device(00:0C:55:D1:C9:78)
bluetoothd[4286]: Found Headset record
bluetoothd[4286]: Discovered Headset service on RFCOMM channel 2
bluetoothd[4286]: Registered interface org.bluez.Headset on path /org/bluez/4286/hci1/dev_00_0C_55_D1_C9_78
bluetoothd[4286]: Found Handsfree record
bluetoothd[4286]: Discovered Handsfree service on RFCOMM channel 1
bluetoothd[4286]: Found Audio Sink
bluetoothd[4286]: Registered interface org.bluez.AudioSink on path /org/bluez/4286/hci1/dev_00_0C_55_D1_C9_78
bluetoothd[4286]: Found AV Remote
bluetoothd[4286]: Registered interface org.bluez.Control on path /org/bluez/4286/hci1/dev_00_0C_55_D1_C9_78
bluetoothd[4286]: Creating device /org/bluez/4286/hci1/dev_00_1A_80_AB_0A_B1
bluetoothd[4286]: Probe drivers for /org/bluez/4286/hci1/dev_00_1A_80_AB_0A_B1
bluetoothd[4286]: adapter_get_device(00:1A:80:AB:0A:B1)
bluetoothd[4286]: Found Audio Sink
bluetoothd[4286]: Registered interface org.bluez.AudioSink on path /org/bluez/4286/hci1/dev_00_1A_80_AB_0A_B1
bluetoothd[4286]: Found AV Target
bluetoothd[4286]: Registered interface org.bluez.Control on path /org/bluez/4286/hci1/dev_00_1A_80_AB_0A_B1
bluetoothd[4286]: Found AV Target
bluetoothd[4286]: Creating device /org/bluez/4286/hci1/dev_00_53_53_FB_7E_9C
bluetoothd[4286]: Probe drivers for /org/bluez/4286/hci1/dev_00_53_53_FB_7E_9C
bluetoothd[4286]: serial_probe: path /org/bluez/4286/hci1/dev_00_53_53_FB_7E_9C: 00001108-0000-1000-8000-00805f9b34fb
bluetoothd[4286]: Registered interface org.bluez.Serial on path /org/bluez/4286/hci1/dev_00_53_53_FB_7E_9C
bluetoothd[4286]: serial_probe: path /org/bluez/4286/hci1/dev_00_53_53_FB_7E_9C: 0000111e-0000-1000-8000-00805f9b34fb
bluetoothd[4286]: headset_probe: path /org/bluez/4286/hci1/dev_00_53_53_FB_7E_9C
bluetoothd[4286]: Registered interface org.bluez.Input on path /org/bluez/4286/hci1/dev_00_53_53_FB_7E_9C
bluetoothd[4286]: adapter_get_device(00:53:53:FB:7E:9C)
bluetoothd[4286]: Found Headset record
bluetoothd[4286]: Discovered Headset service on RFCOMM channel 1
bluetoothd[4286]: Registered interface org.bluez.Headset on path /org/bluez/4286/hci1/dev_00_53_53_FB_7E_9C
bluetoothd[4286]: Found Handsfree record
bluetoothd[4286]: Discovered Handsfree service on RFCOMM channel 2
bluetoothd[4286]: Adapter /org/bluez/4286/hci1 has been enabled
bluetoothd[4286]: Computer is classified as laptop
bluetoothd[4286]: Current device class is 0x48010c
bluetoothd[4286]: Setting 0x00010c for major/minor device class
bluetoothd[4286]: Changing major/minor class to 0x48010c
bluetoothd[4286]: Computer is classified as laptop
bluetoothd[4286]: Current device class is 0x48010c
bluetoothd[4286]: Setting 0x00010c for major/minor device class
bluetoothd[4286]: Changing major/minor class to 0x48010c
bluetoothd[4286]: adapter_get_device(00:12:A1:01:05:43)
bluetoothd[4286]: Incoming connection on PSM 17
bluetoothd[4286]: Incoming connection on PSM 19
bluetoothd[4286]: link_key_request (sba=00:15:AF:F4:E9:E0, dba=00:07:61:8A:1A:AA)
bluetoothd[4286]: kernel auth requirements = 0x00
bluetoothd[4286]: stored link key type = 0x00
bluetoothd[4286]: adapter_get_device(00:07:61:8A:1A:AA)
bluetoothd[4286]: Incoming connection on PSM 17
bluetoothd[4286]: Incoming connection on PSM 19
bluetoothd[4286]: link_key_request (sba=00:15:AF:F4:E9:E0, dba=00:07:61:8A:1A:AA)
bluetoothd[4286]: kernel auth requirements = 0x00
bluetoothd[4286]: stored link key type = 0x00
bluetoothd[4286]: hcid_dbus_bonding_process_complete: status=00
bluetoothd[4286]: adapter_get_device(00:07:61:8A:1A:AA)
bluetoothd[4286]: hcid_dbus_bonding_process_complete: no pending auth request
^[[Abluetoothd[4286]: Accepted new client connection on unix socket (fd=29)
bluetoothd[4286]: Audio API: BT_REQUEST <- BT_GET_CAPABILITIES
bluetoothd[4286]: Audio API: BT_RESPONSE -> BT_GET_CAPABILITIES
bluetoothd[4286]: Audio API: BT_REQUEST <- BT_SET_CONFIGURATION
bluetoothd[4286]: config sco - device = 00:53:53:FB:7E:9C access_mode = 1
bluetoothd[4286]: /org/bluez/4286/hci1/dev_00_53_53_FB_7E_9C: Connecting to 00:53:53:FB:7E:9C channel 2
bluetoothd[4286]: State changed /org/bluez/4286/hci1/dev_00_53_53_FB_7E_9C: HEADSET_STATE_DISCONNECTED -> HEADSET_STATE_CONNECT_IN_PROGRESS
bluetoothd[4286]: Accepted new client connection on unix socket (fd=31)
bluetoothd[4286]: Audio API: BT_REQUEST <- BT_GET_CAPABILITIES
bluetoothd[4286]: Audio API: BT_RESPONSE -> BT_GET_CAPABILITIES
bluetoothd[4286]: adapter_get_device(00:53:53:FB:7E:9C)
bluetoothd[4286]: link_key_request (sba=00:1B:DC:00:32:71, dba=00:53:53:FB:7E:9C)
bluetoothd[4286]: kernel auth requirements = 0x00
bluetoothd[4286]: stored link key type = 0x00
bluetoothd[4286]: /org/bluez/4286/hci1/dev_00_53_53_FB_7E_9C: Connected to 00:53:53:FB:7E:9C
bluetoothd[4286]: Received AT+BRSF=30
bluetoothd[4286]: HFP HF features: "Call waiting and 3-way calling" "CLI presentation capability" "Voice recognition activation" "Remote volume control"
bluetoothd[4286]: Received AT+CIND=?
bluetoothd[4286]: Received AT+CIND?
bluetoothd[4286]: Received AT+CMER=3,0,0,1
bluetoothd[4286]: Event reporting (CMER): mode=3, ind=1
bluetoothd[4286]: HFP Service Level Connection established
bluetoothd[4286]: telephony-dummy: device 0xb802bb40 connected
bluetoothd[4286]: State changed /org/bluez/4286/hci1/dev_00_53_53_FB_7E_9C: HEADSET_STATE_CONNECT_IN_PROGRESS -> HEADSET_STATE_CONNECTED
bluetoothd[4286]: Audio API: BT_RESPONSE -> BT_SET_CONFIGURATION
bluetoothd[4286]: Audio API: BT_REQUEST <- BT_START_STREAM
bluetoothd[4286]: State changed /org/bluez/4286/hci1/dev_00_53_53_FB_7E_9C: HEADSET_STATE_CONNECTED -> HEADSET_STATE_PLAY_IN_PROGRESS
bluetoothd[4286]: Received AT+VGM=11
bluetoothd[4286]: Received AT+VGS=0
bluetoothd[4286]: Received AT+CLIP=1
bluetoothd[4286]: Received AT+CCWA=1
bluetoothd[4286]: Call waiting notification enabled for headset 0xb802bba8
bluetoothd[4286]: Received AT+COPS=3,0
bluetoothd[4286]: Received AT+CMEE=1
bluetoothd[4286]: CME errors enabled for headset 0xb802bba8
bluetoothd[4286]: HUP or ERR on socket
bluetoothd[4286]: Unable to get a SCO fd
bluetoothd[4286]: telephony-dummy: device 0xb802bb40 disconnected
bluetoothd[4286]: State changed /org/bluez/4286/hci1/dev_00_53_53_FB_7E_9C: HEADSET_STATE_PLAY_IN_PROGRESS -> HEADSET_STATE_DISCONNECTED
bluetoothd[4286]: headset_resume_complete: resume failed
bluetoothd[4286]: Audio API: BT_ERROR -> BT_START_STREAM
bluetoothd[4286]: Unix client disconnected (fd=29)
bluetoothd[4286]: Unix client disconnected (fd=31)
bluetoothd[4286]: No matching connection found for handle 45
pcm.headset {
type bluetooth
#~ device 00:0D:18:A0:35:70
device 00:53:53:FB:7E:9C # Nokia BH-801
#~ device 00:0C:55:D1:C9:78 # Motorola S805
#~ device 00:0D:FD:18:6E:3C # motorola s9
#~ profile hifi
profile voice
#profile auto
}
pcm.softvol {
type softvol
slave.pcm headset
control.name Headset
control.card 0
}
pcm.!default {
#~ type hw
#~ card 0
type plug
slave.pcm softvol
}
hcitool scan
Scanning ...
00:53:53:FB:7E:9C Nokia BH-801
sudo python .simple-agent.py hci1 00:53:53:FB:7E:9C
RequestPinCode (/org/bluez/2257/hci1/dev_00_53_53_FB_7E_9C)
Enter PIN Code: 0000
Release
New device (/org/bluez/2257/hci1/dev_00_53_53_FB_7E_9C)
sudo hcitool info 00:53:53:FB:7E:9C
Requesting information ...
BD Address: 00:53:53:FB:7E:9C
Device Name: Nokia BH-801
LMP Version: 2.0 (0x3) LMP Subversion: 0x212b
Manufacturer: Broadcom Corporation (15)
Features: 0xbc 0xfe 0x8f 0x7e 0x18 0x18 0x00 0x80
<encryption> <slot offset> <timing accuracy> <role switch>
<sniff mode> <RSSI> <channel quality> <SCO link> <HV2 packets>
<HV3 packets> <u-law log> <A-law log> <CVSD> <paging scheme>
<power control> <transparent SCO> <broadcast encrypt>
<EDR ACL 2 Mbps> <EDR ACL 3 Mbps> <enhanced iscan>
<interlaced iscan> <interlaced pscan> <inquiry with RSSI>
<AFH cap. slave> <AFH class. slave> <AFH cap. master>
<AFH class. master> <extended features>
