Nortel Compatible VXI Cordless VoIP Headset | V150 Bundle with Remote Answering Kit | Nortel&reg; Phones: Meridian, Maestro, Norstar, Nortel Networks, Rapport, Unity, Vantage, Venture Bundle 2 items: Includes VXI Wireless Headset and Remote Answering Kit for Nortel Phones Range up to 300 feet away for maximum mobility Up to 10 hours of talk time - For all day usage and never miss a call. Low-cost, affordable, commercial-grade headset - works with Polycom office phones with a headset port (RJ-9/RJ-22) Nortel Compatible Phones: Nortel Phones: Meridian, Maestro, Norstar, Nortel Networks, Rapport, Unity, Vantage, Venture