With ?a clearer and richer audio experience, the new Cisco Unified Wideband Handset offers an enhanced communication experience for the Cisco Unified IP phone. The new handset provides an audio frequency response that is more than double, compared to the existing narrowband audio used on most of today?s telephones. This results in a more intelligible and more comfortable user experience.
The new handset is sold as an add-on accessory, and can be installed to many Cisco Unified IP phone models. When combined with the G.722 Wideband codec, the result is a superior audio experience.