Mitel Compatible Plantronics Direct Connect VoIP Headset Bundle HW291N (HW710) - Headset and Telephone Interface Cable for Mitel 4000 & 5000 Series Phones

? BUNDLE OF 2 ITEMS: ? Plantronics Encore HW710 Headset, Mitel Telephone Interface cable (Mitel compatible) ? BUNDLE OF 2 ITEMS: ? Plantronics Encore HW710 Headset, Mitel Telephone Interface cable (Mitel compatible) ? BUNDLE OF 2 ITEMS: ? Plantronics Encore HW710 Headset, Mitel Telephone Interface cable (Mitel compatible) ? QUICK DISCONNECTIVITY: ? Allows for easy disconnect from phone without removing headset ? COMPATIBILITY: ? Compatible Mitel Phones: Mitel 4000 & 5000 series phones | 5000, 5010, 5020, 5040, 5055, 5140, 5201, 5205, 5207, 5210, 5212, 5215, 5220, 5224, 5230, 5235, 5240, 5250, 5312, 5324, 5330, 5340, 5550 ? NOISE CANCELLING: ? Ultra Noise-canceling microphone filters out background noise ? GLOBAL TECK SERVICE:? Low-cost, affordable, commercial-grade headset - works with Mitel office phones with a headset port (RJ-9)