The ADDCOM Switch Box allows you to easily switch between your headset and handset. With the convenient mute switch allowing full control over your headset in one tiny box. Designed small to reduce the clutter on your desk.
Features:
* Headset/handset switch for telephones without a dedicated headset socket
* Receive volume control
* Mute switch
* Small size ensures that there is less clutter on your desk
* Effortless way to connect both headset and handset to your phone
* Polarity switching to ensure compatibility with most phone systems