The Plantronics APV-66 electronic hook switch let's you answer and end calls on your wireless headset without the use of a handset lifter.

The APV-66 is compatible with the newer models in the Plantronics CS500 and Savi 700 series. It connects these headset to many Avaya phone models, including:

• 2420
• 4610
• 4620
• 5420
• 5610
• 5620

Only for use on specific Avaya models. Please check your compatability PRIOR to ordering. You may email us at [email protected] or call 888-888-9031 and speak with a sales associate.