Plantronics + Polycom. Now together as Poly Logo

[Software] CX5100 / CX5500 version 1.1.6 has been released

Polycom Employee & Community Manager

[Software] CX5100 / CX5500 version 1.1.6 has been released

UC Software 1.1.6 Maintenance Release for the Polycom CX5100 and CX5500 Unified Conference Stations for Microsoft Lync is now on


This version includes the features and functionality of previous versions and includes resolutions for customer-reported issues.


To download the UCS 1.1.6 Maintenance Release and associated documents, please go to:


Jan 04, 2016 Question:How do I upgrade a CX5500 unit?

Resolution: Please check this post => here <=

The title Polycom Employee & Community Manager is a community setting and does not reflect my role. I am just a simple volunteer in the community like everybody else. My official "day" Job is 3rd Level support at Poly but I am unable to provide official support via the community.


Notice: This community forum is not an official Poly support resource, thus responses from Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge. If you need immediate and/or official assistance please open a service ticket through your proper support channels.
Please also ensure you always check the VoIP , Video Endpoint , Skype for Business , PSTN or RPM FAQ's