How do I connect my headset with a Polycom IP 320, IP 321, IP 330, IP 331 so I can answer and end calls electronically? | Jabra Pro 920 Mono | FAQ | Jabra Support
Jabra Pro 920 Mono Headset Mono Wireless DECT 393.7 ft Over the head Behind the neck Monaural Supra aural Noise Cancelling Noise Reduction Microphone - Office Depot
![Jabra PRO 920 Wireless Headset System, 920-65-508-105 | Compatible with business telephones including Avaya, Cisco, Mitel, NEC, Alacatel, Nortel, Shortel, Aastra, Lucent, Toshiba, Iwatsu Jabra PRO 920 Wireless Headset System, 920-65-508-105 | Compatible with business telephones including Avaya, Cisco, Mitel, NEC, Alacatel, Nortel, Shortel, Aastra, Lucent, Toshiba, Iwatsu](https://cdn11.bigcommerce.com/s-dc251/images/stencil/1280x1280/products/380/6482/GN920-_MI__37062.1520307564.jpg?c=2)