Cisco 7841 Notas de publicación - Página 8

Limitations and Restrictions

Procedure

Step 1

Go to the following URL:

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

Step 2

Choose Cisco IP Phones 7800 Series.

Step 3

Choose your phone type.

Step 4

Choose Session Initiation Protocol (SIP) Software.

Step 5

In the Latest Releases folder, choose 10.1(1)SR1.

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

If the PC attached to the PC port of the phone is using IPv6, we recommend that the PC Voice LAN access

be disabled. This ensures that the PC can connect to the Voice VLAN.

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

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 "Locale Installer" section in the Cisco Unified Communications Operating

System Administration Guide.

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

Note

Cisco IP Phone 7821, 7841, and 7861 Release Notes for Firmware Release 10.1(1)SR1

http://software.cisco.com/download/