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Since this is proprietary software, the "paper" is hosted on the manufacturer's support site (Poly.com). You can find it by searching for:
"Poly VVX UC Software Release Notes"
Search for “dx80”, “CE8.2.0”, or “syn213b” in:
The dx80.ce8.2.0-syn213b.rel.pkg is a software package designed for a specific device or series of devices. Without more context, it's hard to provide specific details on the features, fixes, or changes included in this version. However, such a package would typically include updates, fixes, or new features for the targeted hardware.
The dx80.ce8.2.0-syn213b.rel.pkg software package is a specific release for compatible devices. Detailed information, such as specific features or installation procedures, would depend on the manufacturer's documentation and the exact device it's intended for. Always refer to official documentation and support channels for assistance with such software packages.
"dx80.ce8.2.0-syn213b.rel.pkg" is a critical piece of firmware for the Cisco DX80
desktop collaboration device. It serves as a specialized "conversion" or "synergy" package designed to downgrade the unit's operating system. The "Holy Grail" of DX80 Customization
In the world of Cisco hardware enthusiasts, this specific package is often considered a "missing link" for several reasons: Operating System Shift : The Cisco DX80 originally ran on an Android-based OS
. Later, Cisco transitioned the device to their proprietary "CE" (Collaboration Endpoint) software. The Downgrade Tool dx80.ce8.2.0-syn213b.rel.pkg
: This file is the primary software required to move a device
from the newer CE firmware to the original Android firmware. Why Users Want It
: Many owners seek this file to repurpose their high-quality 23-inch 1080p touchscreens
as open Android tablets, control surfaces for audio recording, or even flight simulator screens Availability & Challenges Downgrade DX80 from CE8.3.1 to Android - Cisco Community
The file dx80.ce8.2.0-syn213b.rel.pkg is a specialized firmware package used to convert a Cisco DX80 video conferencing unit from Collaboration Endpoint (CE) software back to its original Android-based operating system. Overview of the Software Package Historically, the Cisco DX80
shipped with an Android-based OS. In late 2016, Cisco transitioned the device to the CE software platform to align it with their other TelePresence products, such as the SX and MX series. While CE offered improved stability and a more video-centric interface, some users preferred the Android OS for its ability to run third-party applications and provide local web browsing. The Conversion Process
To revert a device to Android, this specific synergy package acts as the bridge. Key technical requirements for using this file include: Version Pre-requisite: The Go to product viewer dialog for this item.
must typically be running a version of CE 8.2.x (such as 8.2.1 or 8.2.2) before the conversion package can be applied. Central module: a stacked, isometric assembly of three
Downgrade Path: If a device is on a newer version, such as CE 9.x, it must first be downgraded to CE 8.2.x before this package will function.
Installation: The file is typically uploaded via the device's web maintenance menu or through Cisco Unified Communications Manager (CUCM). Current Availability and Issues
As of 2026, obtaining this specific file is difficult due to several factors: DX80 Unable to convert from CE to Android - Cisco Community
The keyword dx80.ce8.2.0-syn213b.rel.pkg refers to a critical "conversion" firmware file used for the Cisco DX80. Its primary function is to allow users to transition the device from the Collaboration Endpoint (CE) software back to its original Android-based operating system. Understanding the DX80 Firmware Landscape
The Cisco DX80 was originally launched as an Android-powered collaboration device. However, Cisco eventually pivoted the device's software to its proprietary Collaboration Endpoint (CE) platform. While CE is often praised for being more stable and "snappy" during video calls, some users prefer the Android OS to access native applications or specific local browsers. The Role of "syn213b"
The syn213b package is not a standard update; it is a bridge. It specifically converts a DX80 running CE version 8.2.x to Android version 10.2.5-213.
Source Purpose: Transitioning functional hardware from CE back to Android to support legacy apps.
Prerequisites: The unit must typically be running a version of CE 8.2 (such as 8.2.1 or 8.2.2) before the conversion package can be applied. Availability and Deferral Status Interconnect lines: fine neon lines (colors: cyan for
Re: Downgrade DX80 from CE8.3.1 to Android - Cisco Community
It looks like you’ve provided a firmware or software package filename, typical for embedded systems, networking devices, or test equipment.
Here’s a breakdown of what each part likely means in a general engineering context:
dx80.ce8.2.0-syn213b.rel.pkg
If you need to use this file:
If you need to parse or generate similar version strings programmatically, I can help with a regex or script.
It is important to clarify from the outset: dx80.ce8.2.0-syn213b.rel.pkg is not a standard public software package, a mainstream Linux kernel module, or a recognizable open-source library.
Based on its naming structure, file extension, and internal syntax, this appears to be a proprietary firmware or system package—likely intended for an embedded device, a specific hardware controller, or a telecommunications component.
If you arrived here searching for this exact string, you are probably an engineer, a systems integrator, or a technician troubleshooting a piece of enterprise hardware. This article will break down every component of the filename, explain its probable origin, discuss where you might encounter it, and provide practical guidance on handling such a package.