Your headset plugs directly into the headset port of your digital or analogue phone. Complete headsets come with a cord.
For newer model digital phones only.
For telephones without a headset port, you may also wish to purchase a switcher box, this will enable you to switch between your handset and headset.
Some older model digital telephones may require an amplifier, these can be purchased with a headset top.
Compatibility Guide 2011 For Polaris, Jabra and Plantronics