Reduce neck, shoulder and upper back discomfort that is associated with traditional handset telephone use
Two-line telephone with a convertible headset included
Plugs into an analog port
Perfect for home office use
Noise canceling microphone
Adjustable volume control and mute button
Redial, flash, and mute
Includes a handy call hold button and three-way conference calling
Cannot be used with a handset, only the headset it comes with (modular connection)
Note: this headset does not have a QD (quick disconnect) like Plantronics standard H series headsets - to leave your work area, you must take the headset off
The T-20 is consumer grade, and not designed for high use call center environments -- commercial grade products (such as Plantronics H series tops and M22 amplifier) have a QD, optimal hearing protection, better performance and a 2 year manufacturer's warranty