Some functions can be used simultaneously on an incoming VOIP call to the PC Bluetooth software a AD2P music playback mute. While only one headset can be defined for telephony, connecting several AD2P music reproducing headphones with a Bluetooth enabled PC. For example, some headsets also have function keys that can be assigned to a PC software, then the answer a Skype call directly by pressing a button on a Bluetooth headset possible (requires additional software). In telephony, the area through additional EHS (Electronic Hook Switch) functions is achieved. More and more widespread also for DHSG interface (Wireless headsets set), both headset and phone on site.
A lack of Bluetooth headsets on the PC has long been their low quality music playback. This was not due to the Bluetooth transmission, but by their original purpose for calling. There are now on the market Bluetooth (AD2P) headset (headphones) and the Car Audio Capacitor, which allow an excellent-quality music playback in addition to the wireless VOIP telephony.
Some wireless headsets use the DECT standard, in high demand on the acoustics CATiq. These are intended primarily for telephony, Opposite Bluetooth offers a greater range and therefore the user greater flexibility, because it is depending on the model, producers and environment in which the headset is used, can remove up to 150 feet from the base station, without the connection being stopped. Some DECT headsets are also compatible with the CAP and can be paired directly with a base station.
Due to the voice recognition software newer microphones can check the pronunciation of learners. Learning therefore lends itself to a headset. The same applies for speech recognition in digital dictation. These digital microphones provide improved recognition of speech.
Call center headsets are very popular because it allows simultaneous hands-free operation (phone and working on computer). In light aircraft and helicopters headsets are not only used for communication reasons but also for noise-reduction. In the amateur radio service they are used especially in competitions as well as compounds with weak stations.
The microphone of a headset is optimized for voice frequency range and for close miking. For other applications, it is only a stopgap measure. The headphones should be disconnected for it, so that there is no feedback.
Sound and lighting technicians and camera people use headsets to communicate on a Intercom during larger events in which the callers are connected using a belt pack via an analog cable connection to the base station and can be routed from there to various voice channels thanks to the Car Audio Capacitor.