Spectralink 84-Series Wireless Telephone. Previously known as Spectralink 8400 Wireless Telephone. From release (R4.7) forward, we are moving the location of the protocol identifier number for each release. The new protocol IDs are: .1 for Lync and .2 for Non-Lync per the example below. Polycom is the leader in video, voice, and content solutions. Learn how our technology can help your organization unleash the power of team collaboration.

Latest Polycom UC Software for SoundPoint IP, SoundStation IP, VVX Business Media, VVX Business IP Phones, and SoundStructure Customers in Skype for Business deployments should only use software releases that have been qualified by Microsoft or the maintenance releases built on a qualified release.