These noise cancelling headsets are designed for call center use and are along the same lines as GN Netcom and Plantronics being an upper headset and various a lower quck disconect cords for connecting to different devices.
The Passport 10 is the Monaural model and the Passport 20 is the Binaural model.
The headsets come in 3 variants with a plug for GN Netcom, Plantronics or VXI lower cords.
There is an expanding range of VXI lower cords.
Headsets are available for Aastra, Cisco, Grandstream BudgeTone v2, Grandstream GXP-2000, Nortel IP and Meridian, Polycom, Sipura, snom, swissvoice and Zultys IP phones.
April 7, 2023
Phone System 