Chapter 1. Release Notes

New and Changed Features

Installation Notes

System Requirements

Install Firmware Release on Cisco Unified Communications Manager

Install Firmware ZIP Files

Important Note

Limitations and Restrictions

Device Redistribution

Behavior During Times of Network Congestion

Supported Languages

View Caveats

Documentation, Service Requests, and Additional Information

Related Documentation

Copyright Page

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Chapter 1. Release Notes

Release Notes for Cisco DX Series Firmware Release 10.2(3)SR1

First Published: January 29, 2015

Last Updated: April 24, 2015

New and Changed Features

There are no new or changed features for this release.

Installation Notes

System Requirements

Cisco DX Series devices are supported by Cisco Unified Communications Manager Release 8.5(1), 8.6(1), 8.6(2), 9.1(2), 10.5(1) and later.

The initial release of Cisco DX Series devices requires the latest device pack installed on each Cisco Unified Communications Manager release.

Install Firmware Release on Cisco Unified Communications Manager

Before using the Cisco DX Series firmware release on the Cisco Unified Communications Manager, you must install the latest Cisco Unified Communications Manager firmware on all Cisco Unified Communications Manager servers in the cluster.

Procedure

Step 1

Go to the following URL: Click Here .

Step 2

Choose Collaboration Endpoints > Collaboration Desk Endpoints > Cisco DX Series.

Step 3

Choose your device type.

Step 4

In the Latest Releases folder, choose 10.2(3).

Step 5

Select one of the following firmware files, click the Download or Add to cart button, and follow the prompts:

- For Cisco DX70: cmterm-dx70.10-2-3-33.cop.sgn

- For Cisco DX80: cmterm-dx80.10-2-3-33.cop.sgn

- For Cisco DX650: cmterm-dx650.10-2-3-33.cop.sgn

- For all Cisco DX Series devices: cmterm-dxseries.10-2-3-33.cop.sgn

Note:   If you added the firmware file to the cart, click the Download Cart link when you are ready to download the file.

Step 6

Click the arrow next to the firmware file name in the Download Cart section to access additional information about this file. The link for the readme file is in the Additional Information section. The readme file contains installation instructions for the corresponding firmware.

Step 7

Follow the instructions in the readme file to install the firmware.

Install Firmware ZIP Files

If a Cisco Unified Communications Manager is not available to load the installer program, the following .zip files are available to load the firmware.

Firmware upgrades over the WLAN interface may take longer than upgrades that use a wired connection. Upgrade times over the WLAN interface may take more than an hour, depending on the quality and bandwidth of the wireless connection.

Procedure

Step 1

Go to the following URL: Click Here .

Step 2

Choose Collaboration Endpoints > Collaboration Desk Endpoints > Cisco DX Series.

Step 3

Choose your device type.

Step 4

In the Latest Releases folder, choose 10.2(3).

Step 5

Download the relevant zip files.

- For Cisco DX70: cmterm-dx70.10-2-3-33.zip

- For Cisco DX80: cmterm-dx80.10-2-3-33.zip

- For Cisco DX650: cmterm-dx650.10-2-3-33.zip

Step 6

Unzip the files.

Step 7

Manually copy the unzipped files to the directory on the TFTP server. See Cisco Unified Communications Operating System Administration Guide for information about how to manually copy the firmware files to the server.

Important Note

Cisco Virtual Office Setup

In a Cisco Virtual Office setup, Cisco recommends the use of a Cisco 881 Integrated Services Router instead of the Cisco 871 router.

Limitations and Restrictions

- When a user is sharing their computer desktop in a Cisco DX70 or Cisco DX80 presentation call, any audio from the desktop is not shared.

- Users should only pair their mobile phone with one Cisco DX Series device at a time.

- The only supported external cameras for Cisco DX650 are the Logitech C920-C Webcam and Logitech C930e.

- Cisco DX Series devices do not support Android apps that require portrait mode, GPS, or Accelerometer. However, apps that support both portrait and landscape are supported in landscape mode.

- Use the Google Play Store to find and add applications to your phone. Depending on your security settings, the Google Play Store may not be available. Cisco does not guarantee that an application that you download from a third-party site will work.

- For Cisco DX70, the HDMI Out port is enabled. However, the HDMI Out port only supports mirror mode.

- For Cisco DX80, the HDMI Out port is disabled.

- To prevent unauthorized copying of Digital Rights Management (DRM) protected HD video through the HDMI port, an HDMI monitor (or any HDMI sink device) that is connected to a Cisco DX650 or a Cisco DX70 must be HDCP compliant.

- Cisco DX650 devices labeled with TAN 68-5217-xx cannot be downgraded below version 10.2(2)

Device Redistribution

When an administrator redistributes a device (that is, gives the device to a different user), the administrator should execute a factory reset of the device to remove any user data that was previously stored on the device.

If an administrator changes the user ID of a device from user A to user B, none of the data that is associated with user A will be available to user B. The new user must download apps and other data. This scenario may apply to a single user that changes from an old user ID to a new user ID.

Behavior During Times of Network Congestion

Anything that degrades network performance can affect voice and video quality, and in some cases, can cause a call to drop. Sources of network degradation can include, but are not limited to, the following activities:

- Administrative tasks, such as an internal port scan or security scan

- Attacks that occur on your network, such as a Denial of Service attack

To reduce or eliminate any adverse effects, schedule administrative network tasks during a time when the devices are not being used or exclude the devices from testing.

Supported Languages

Arabic, Egypt ( ar_EG )

French, France ( fr_FR )

Portuguese, Brazil ( pt_BR )

Bulgarian, Bulgaria ( bg_BG )

German, Germany ( de_DE )

Portuguese, Portugal ( pt_PT )

Catalan, Spain ( ca_ES )

Greek, Greece ( el_GR )

Romanian, Romania ( ro_RO )

Chinese, PRC ( zh_CN )

Hebrew, Israel ( he_IL )

Russian ( ru_RU )

Chinese, Taiwan ( zh_TW )

Hungarian, Hungary ( hu_HU )

Serbian, Republic of Serbia ( sr_RS )

Croatian, Croatia ( hr_HR )

Italian, Italy ( it_IT )

Slovak, Slovakia ( sk_SK )

Czech, Czech Republic ( cs_CZ )

Japanese ( ja_JP )

Slovenian, Slovenia ( sl_SI )

Danish, Denmark ( da_DK )

Korean ( ko_KR )

Spanish, Spain ( es_ES )

Dutch, Netherlands ( nl_NL )

Latvian, Latvia ( lv_LV )

Swedish, Sweden ( sv_SE )

English, Britain ( en_GB )

Lithuanian, Lithuania ( lt_LT )

Thai, Thailand ( th_TH )

English, US ( en_US )

Norwegian bokmål , Norway ( nb_NO )

Turkish, Turkey ( tr_TR )

Finnish, Finland ( fi_FI )

Polish ( pl_PL )

View Caveats

You can search for problems by using the Cisco Bug Search. To access Cisco Bug Search, you need a Cisco.com user ID and password.

Known caveats (bugs) are graded according to severity level, and can either be open or resolved.

Procedure

Step 1

Perform one of the following actions:

- To find all caveats for this release, use this URL: Click Here

- To find all open caveats for this release, use this URL: Click Here

- To find all resolved caveats for this release, use this URL: Click Here

Step 2

Log in with your Cisco.com user ID and password.

Step 3

To look for information about a specific problem, enter the bug ID number in the Search for field, then press Enter.

Documentation, Service Requests, and Additional Information

For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:

Click Here

Subscribe to the What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS Version 2.0.

Related Documentation

Cisco DX Series

All Cisco DX Series documentation is available at the following URL:

Click Here

User-oriented documents are available at the following URL:

Click Here

Administrator-oriented documentation is available at the following URL:

Click Here

The Cisco DX Series Wireless LAN Deployment Guide is available at the following URL:

Click Here

Translated publications are available at the following URL:

Click Here

Open Source license information is available as the following URL:

Click Here

Regulatory Compliance and Safety Information is available at the following URL:

Click Here

Cisco Unified Communications Manager

See the Cisco Unified Communications Manager Documentation Guide and other publications that are specific to your Cisco Unified Communications Manager release. Navigate from the following documentation URL:

Click Here

Cisco Business Edition 6000

Refer to the Cisco Business Edition 6000 Documentation Guide and other publications that are specific to your Cisco Business Edition 6000 release. Navigate from the following URL:

Click Here

Cisco and the Environment

Related publications are available at the following URL:

Click Here

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