Plantronics AV509 Avaya HIS cord for Avaya Telephones

The HIS Cord provides direct connection between your telephone’s built-in headset port and any Plantronic H-Series headset.

Allows for one-touch headset operation via programmable buttons or fixed headset button

Compatible with: Avaya 9600

Part Number:  AV509

**PLEASE NOTE: Your headset QD (Quick Disconnect) MUST match up with the pictured QD provided with each cord**