HFP
E745313
HFP is a Bluetooth profile used for hands-free communication, commonly enabling voice calls through car kits and headsets.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| Hands-Free Profile | 1 |
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf | Bluetooth profile ⓘ |
| abbreviationOf | Hands-Free Profile NERFINISHED ⓘ |
| category | Bluetooth telephony profile NERFINISHED ⓘ |
| definesRole |
Audio Gateway
NERFINISHED
ⓘ
Hands-Free Unit NERFINISHED ⓘ |
| enables |
hands-free calling in vehicles
ⓘ
wireless headset calling ⓘ |
| fullName | Hands-Free Profile NERFINISHED ⓘ |
| HFP1.6Introduced | wideband speech support ⓘ |
| HFP1.6WidebandSpeechCodec | mSBC NERFINISHED ⓘ |
| layeredOn | Bluetooth BR/EDR NERFINISHED ⓘ |
| relatedTo | Bluetooth Headset Profile NERFINISHED ⓘ |
| roleAudioGatewayTypicallyImplementedIn |
mobile phones
ⓘ
smartphones ⓘ |
| roleHandsFreeUnitTypicallyImplementedIn |
Bluetooth headsets
ⓘ
car kits ⓘ in-car infotainment systems ⓘ |
| standardizedBy | Bluetooth SIG NERFINISHED ⓘ |
| supersedesInFunctionality | Bluetooth Headset Profile NERFINISHED ⓘ |
| supports |
audio transfer for calls
ⓘ
battery level indication ⓘ call hold ⓘ call waiting ⓘ echo cancellation (device-dependent) ⓘ in-band ringtone ⓘ noise reduction (device-dependent) ⓘ out-of-band ringtone ⓘ phone number presentation ⓘ redial ⓘ signal strength indication ⓘ three-way calling ⓘ voice call setup ⓘ voice call termination ⓘ voice dialing activation ⓘ |
| usedFor |
hands-free communication
ⓘ
voice calls ⓘ |
| usedIn |
Bluetooth headsets
ⓘ
car kits ⓘ feature phones ⓘ in-car infotainment systems ⓘ navigation devices ⓘ smartphones ⓘ speakerphones ⓘ |
| uses |
AT command set (adapted from GSM 07.07)
ⓘ
SCO audio links ⓘ eSCO audio links ⓘ |
| versionExample |
HFP 1.5
ⓘ
HFP 1.6 ⓘ HFP 1.7 ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.