Keep conversations clear on compatible Cisco IP phones with the VoiceJoy RJ9 wired headset, combining active noise cancellation, a noise-cancelling microphone, and a 2.6 m cable for office and call-center use.
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Phone compatibility: Use with Cisco IP models 6921, 6941, 6945, 6961, 7821, 7841, 7861, 7940, 7941, 7942, 7945, 7960, 7961, 7962, 7965, 7970, 7971, 7975, 8811, 8841, 8851, 8861, 8941, 8945, 8961, 9951, and 9971, including listed G variants.
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Important limitation: It is not compatible with Cisco SPA phones or models 7911, 7912, and 7811. It also works with Plantronics M10, M12, M22, and MX10 amplifiers.
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Clearer calls: Active noise cancellation, a noise-cancelling microphone, wideband sound, and acoustic shock protection support natural listening and safer communication.
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All-day design: The adjustable headband, soft leatherette ear cushion, lightweight plastic construction, 150Ω resistance, and 123dB sensitivity suit extended use.
