Quick Disconnect RJ9 Headset for Avaya Phones Works with Specific Avaya Phones Refer to the description below, Avaya compatible phone listsFor other phone models, see Smart cord headsets in the chart below for any Desk Phone's RJ9 jack Bundle Package Package includes A Headset, built Quick Disconnect A Quick Disconnet Phone Adapter to RJ9 Headset Jack of compatible Avaya Phones Quick Disconnet Cord Benefit The QD connection, essential connector for professional headsets, also enables you to place a call on hold by simply disconnecting the headset at the QD during a call. It enables you to walk away from the telephone without having to remove the headset Compatible with specific Avaya Phones' RJ9 Headset Jack Avaya IP 1608, 1616, 9601, 9608, 9610, 9611, 9611G, 9620, 9620C, 9620L, 9621, 9630, 9630G, 9640, 9640G, 9641, 9641G, 9650, 9650C, 9650G, 9670Cost effective superior durable headset is focusing on Telemarketing service. The INNOTALK headset provides long lasting value under the most telephone-intensive conditions and solution to call centers.The wideband frequency response receiver specially for IP telephony.Easily stay-put click-stop headband and soft Rubber T-bar supports all-day long comfortable wearing. Acoustic shock protection receiver For All Other Desk Phone Models with RJ9 headset port, the below SmartCord (Selective Compatibility Cord) Headsets are Recommended. Classic Monaural Headset Classic Binaural Headset RJ9 Innotalk Supersonic Headset RJ9Innotalk ChangeProV Headset Innotalk ChangePro RJ9 Headset Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 3.1 out of 5 stars 6 4.5 out of 5 stars 5 3.1 out of 5 stars 6 3.1 out of 5 stars 6 — Price $49.00$49.00 $52.00$52.00 $59.00$59.00 $65.00$65.00 $65.00$65.00 Adapter Cord Smart cord Smart cord Smart cord Smart cord Smart cord Jack RJ9 RJ9 RJ9 RJ9 RJ9 Speaker Single Double Single Single Single Noise Cancel Mic ✓ ✓ ✓ Clear Voice ✓