10/2/2023 0 Comments Bluetooth versions hfpThe information on this page applies to the following models: SHB6100/27, SHB7100/27, SHB1300/27. Refer to the user manual of your device for details. NOTE: Bluetooth profiles only function when your device (cell phone/MP3) supports these. Skip Forward, Pause, Play) from a controller (e.g. HFP (Hands Free Profile) – has somewhat extended functionality to HSP and was originally intended to control a cell phone from a stationary, in-car, hands-free unit.Ī2DP (Advanced Audio Distribution Profile) – allows the transmitting of stereo audio signals (with much better quality than the mono encoding used for HSP and HFP).ĪVRCP (Audio / Video Remote Control Profile) –is used for sending commands (e.g. HSP (Handset Profile) – provides the basic functionalities needed for communication between a handset (cell phone) and a headset. Version 1.7 adds indicator support to report such things as headset battery level. What profiles are important for Bluetooth headsets? 1 Version 1.6 adds optional support for wide band speech with the mSBC codec, a 16 kHz monaural configuration of the SBC codec mandated by the A2DP profile. HSP (Handset Profile) and HFP (Hands Free Profile) Bluetooth profiles are those required for typical, mono Bluetooth headset operations A2DP and AVRCP are important for stereo headsets. While Bluetooth defines the physical wireless connection between devices, a Bluetooth profile establishes the commands and functionality that these devices can exchange using Bluetooth technology. Only devices that share the same protocols can exchange data, just as two humans have to agree on a common language to have a meaningful conversation. Note though that it enables only mono audio on headsets. Bluetooth Network Encapsulation Protocol: BNEP: 1.0: Call Control Profile: CCP: 1.0: Common Audio Profile: CAP: 1. This is the default profile that Bluetooth headsets use. The profile provides a specialized communication format that makes control cleaner and easier to use. Phones with Bluetooth versions prior to 2.1 may still work. For phone calls, any phone supporting Bluetooth 2.1 and newer should work. When two Bluetooth devices establish a connection, they learn about the protocols that the partner device offers. HSP (Headset Profile) is one of the most common Bluetooth protocols and makes two-way audio communication between a headset and a phone possible. Here’s what AVRCP is and which version you should choose: AVRCP is a Bluetooth profile that is designed specifically to connect audio or visual playback devices to remote controllers, such as a smartphone. Any mobile device that supports Bluetooth, Hands Free Profile (HFP) and Advanced Audio Distribution Profile (A2DP) should work with your Phonak hearing aids.
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