Cisco IP Conference Phone 7832 Release Notes for Firmware Release 12.0(1)

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Updated:March 6, 2018

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Cisco IP Conference Phone 7832 Release Notes for Firmware Release 12.0(1)


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Cisco IP Conference Phone 7832 Release Notes for Firmware Release 12.0(1)

These release notes support the Cisco IP Conference Phone 7832 running SIP Firmware Release 12.0(1).

The following table lists the support and protocol compatibility for the Cisco IP Phones.

Table 1 Cisco IP Phones, Support, and Firmware Release Compatibility

Cisco IP Phone

Protocol

Support Requirements

7832

SIP

Cisco Unified Communications Manager 10.5(2) and later

Cisco Unified Communications Manager DST Olsen version D or later

SRST 8.0 (IOS load 15.1(1)T) and above

Cisco Expressway 8.7

Cisco IP Conference Phone 7832

The Cisco IP Conference Phone 7832 is an entry-level, cost-effective conference endpoint that provides superior HD audio performance for executive offices and small meeting rooms with up to six participants. It combines superior high-definition (HD) audio performance and 360-degree microphone coverage in a very sleek, approachable, and compact form to deliver easy-to-use audio conferencing.

The phone has four sensitive microphones with 360-degree coverage that allow users to speak in a normal voice and be heard clearly from up to 7 feet (2.1 m) away. The phone also features technology that resists interference from mobile phones and other wireless devices, assuring delivery of clear communications without distractions.

The key features of this conference phone are:

  • Encrypted voice communications for unparalleled security

  • Compact footprint design with 360-degree room coverage and no less than 7-ft (2.1-m) microphone pickup

  • 3.4-inch (8.6-cm), 384x128-pixel monochrome LCD with backlit LED and antiglare bezel

  • Single line with multiple calls per line

  • Large mute button for easy access from all sides of the device

  • IEEE 802.3af Power over Ethernet (PoE) Class 2 for low power consumption

  • Codec supported include G.711(u/A), G.729a, G.729ab, iLBC, G.722, and OPUS

  • Secure Hash Algorithm (SHA)-256 enabled for advanced security features

Related Documentation

Use the following sections to obtain related information.

Cisco IP Conference Phone 7832 Documentation

Refer to publications that are specific to your language and call control system. Navigate from the following documentation URL:

https:/​/​www.cisco.com/​c/​en/​us/​products/​collaboration-endpoints/​unified-ip-phone-7800-series/​index.html

Cisco Unified Communications Manager Documentation

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:

https:/​/​www.cisco.com/​c/​en/​us/​support/​unified-communications/​unified-communications-manager-callmanager/​tsd-products-support-series-home.html

Installation

Installation Requirements

Before you install the firmware release, you must ensure that your Cisco Unified Communications Manager is running the latest device pack. After you install a device pack on the Cisco Unified Communications Manager servers in the cluster, you need to reboot all the servers.


Note

If your Cisco Unified Communications Manager does not have the required device pack to support this firmware release, the firmware may not work correctly.

For information on the Cisco Unified Communications Manager Device Packs, see http:/​/​www.cisco.com/​c/​en/​us/​td/​docs/​voice_ip_comm/​cucm/​compat/​devpack_​comp_​mtx.html.

Install Firmware Release 12.0(1) on Cisco Unified Communications Manager

Before using the phone 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:

    https:/​/​software.cisco.com/​download/​navigator.html?mdfid=284883944&i=rm

    Step 2   Choose Cisco IP Phone 7800 Series.
    Step 3   Choose IP Conference Phone 7832.
    Step 4   Choose Session Initiation Protocol (SIP) Software.
    Step 5   In the Latest Releases folder, choose 12.0(1).
    Step 6   Select the firmware file, click the Download or Add to cart button, and follow the prompts.

    The firmware filename is cmterm-7832-sip.12-0-1-8.k3.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 7   Click the + next to the firmware file name in the Download Cart section to access additional information about this file. The hyperlink for the readme file is in the Additional Information section, which contains installation instructions for the corresponding firmware.
    Step 8   Follow the instructions in the readme file to install the firmware.

    Install the Firmware Zip Files

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

    cmterm-7832-sip.12-0-1-8.zip

    Firmware upgrades over the WLAN interface may take longer than upgrades using 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:

      https:/​/​software.cisco.com/​download/​navigator.html?mdfid=284729655&flowid=75283

      Step 2   Choose Cisco IP Phones 7800 Series.
      Step 3   Choose IP Conference Phone 7832.
      Step 4   Choose Session Initiation Protocol (SIP) Software.
      Step 5   In the Latest Releases folder, choose 12.0(1).
      Step 6   Download the relevant zip files.
      Step 7   Unzip the files.
      Step 8   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.

      Limitations and Restrictions

      Phone Behavior During Times of Network Congestion

      Anything that degrades network performance can affect phone 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

      Health-Care Environment Use

      This product is not a medical device and uses an unlicensed frequency band that is susceptible to interference from other devices or equipment.

      Language Limitation

      There is no localized Keyboard Alphanumeric Text Entry (KATE) support for the following Asian locales:

      • Chinese (China)

      • Chinese (Hong Kong)

      • Chinese (Taiwan)

      • Japanese (Japan)

      • Korean (Korea Republic)

      The default English (United States) KATE is presented to the user instead.

      For example, the phone screen will show text in Korean, but the 2 key on the keypad will display a b c 2 A B C.

      View Caveats

      You can search for caveats using the Cisco Bug Search.

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

      Before You Begin

      To view caveats, you need the following items:

      • Internet connection

      • Web browser

      • Cisco.com user ID and password

      Procedure
        Step 1   Perform one of the following actions:
        Step 2   When prompted, log in with your Cisco.com user ID and password.
        Step 3   (Optional)  Enter the bug ID number in the Search for field, then press Enter.

        Cisco Unified Communication Manager Public Keys

        To improve software integrity protection, new public keys are used to sign cop files for Cisco Unified Communications Manager Release 10.0.1 and later. These cop files have "k3" in their name. To install a k3 cop file on a pre-10.0.1 Cisco Unified Communications Manager, consult the README for the ciscocm.version3-keys.cop.sgn to determine if this additional cop file must first be installed on your specific Cisco Unified Communications Manager version. If these keys are not present and are required, you will see the error "The selected file is not valid" when you try to install the software package.

        Unified Communications Manager Endpoints Locale Installer

        By default, Cisco IP Phones are set up for the English (United States) locale. To use the Cisco IP Phones in other locales, you must install the locale-specific version of the Unified Communications Manager Endpoints Locale Installer on every Cisco Unified Communications Manager server in the cluster. The Locale Installer installs the latest translated text for the phone user interface and country-specific phone tones on your system so that they are available for the Cisco IP Phones.

        To access the Locale Installer required for a release, access https:/​/​software.cisco.com/​download/​navigator.html?mdfid=286037605&flowid=46245, navigate to your phone model, and select the Unified Communications Manager Endpoints Locale Installer link.

        For more information, see the documentation for your particular Cisco Unified Communications Manager release.


        Note

        The latest Locale Installer may not be immediately available; continue to check the website for updates.

        Cisco IP Phone Documentation Updates on Cisco Unified Communications Manager

        The Cisco Unified Communications Manager Self Care Portal (Release 10.0 and later) and User Options web pages (Release 9.1 and earlier) provide links to the IP Phone user guides in PDF format. These user guides are stored on the Cisco Unified Communications Manager and are up to date when the Cisco Unified Communications Manager release is first made available to customers.

        After a Cisco Unified Communications Manager release, subsequent updates to the user guides appear only on the Cisco website. The phone firmware release notes contain the applicable documentation URLs. In the web pages, updated documents display "Updated" beside the document link.


        Note

        The Cisco Unified Communications Manager Device Packages and the Unified Communications Manager Endpoints Locale Installer do not update the English user guides on the Cisco Unified Communications Manager.

        You and your users should check the Cisco website for updated user guides and download the PDF files. You can also make the files available to your users on your company website.


        Tip

        You may want to bookmark the web pages for the phone models that are deployed in your company and send these URLs to your users.

        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:

        http:/​/​www.cisco.com/​c/​en/​us/​td/​docs/​general/​whatsnew/​whatsnew.html

        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.

        Copyright © 2017-2018, Cisco Systems, Inc. All rights reserved.

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