Cable needed for Poly VVX phone with Plantronics CS520 headset?

I currently have a CS520 headset with my Avaya desktop phone. My company is sending out Poly VVX phones. what cable will I need to be able to connect my CS520 to my new phone?

To connect a Plantronics CS520 (and also CS510, CS530, CS540) to a Polycom VVX series phone you will need the Poly APP-51 cable. I will include a link to the cable below and a video that shows how to install it properly.

Use coupon code COMMUNITY at checkout for a discount.

Poly APP-51