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Allows remote answering on certain Polycom phones without the use of a handset lifter with Sennheiser wireless office headsets
can use on any phone that takes a 2
HL10 handset lifter fits on your telephone
Cable length:
Great sound quality with noise cancelling microphones
Yealink UH33 USB Monaural Headset - USB connection or 3.5MM 9-1-1 center headsets Allows remote answering on certainSupports Yealink SIP T41S T42S T46S T48S T52S T54S T56A T58A T58V For T41S T42S T46S T48S T52S T54S: upgrade to the version 82 or higherv For T56A T58A T58V: upgrade to the version 80 or higher USB and 3. 5mm connectivity to laptop and smart device Simple call management via control unit Integrated LED indicator and warning tone ActiveProtection technology safeguards users from acoustic injury HD Voice Wideband speaker performance and noise