Microsoft lync phone system
MICROSOFT LYNC PHONE SYSTEM SERIES
Classic examples of these are Polycom CX series, HP 41xx series and Aastra 672x series Microsoft manage the operating system (Windows CE 6.0) goes in to these devices, even though it get built by 3rd party vendors. These devises also called Lync Phone Edition or LPE devices. Ones that are called “Optimized” are the devices that contains Microsoft built firmware version. There are 2 versions of devices that can be used with Microsoft Lync\Skype for Business platforms. This will be a major problem organizations and individuals who fell in love with those devices.
With the deprecation of older TLS versions from Microsoft 365, the organizations that use LPE devices with Skype for Business Online (SfBO) will eventually stop registering users in. Unfortunately, LPE devices only understands TLS 1.0 and nothing else. After that, anything connects to Microsoft 365 that only use TLS 1.0 and 1.1, will seize to function. Microsoft have announced deprecation of TLS 1.0 and 1.1 by 31st of October 2018. Once of those platforms that re deprecating older TLS versions are Microsoft 365. This will not going to be a major issue for most new platforms as they use “Modern” TLS protocol version 1.2. With the recent BEAST and POODLE attacks and having to support weak cryptography, Transport Layer Security (TLS) versions 1.0 and 1.0 are soon to be depicted and calling as End of Life and support from most of web based platforms within this year.