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Table Of Contents
Release Notes for Cisco Unified Videoconferencing Gateway 3500 Release 5.6
Compatibility Matrix and Supported Upgrades
Upgrading from a previous build of Gateway Release 5.x to Gateway Release 5.6
Obtaining Documentation, Obtaining Support, and Security Guidelines
Release Notes for Cisco Unified Videoconferencing Gateway 3500 Release 5.6
Revised: August 28, 2008 OL-16906-01These release notes describe the new features and caveats for Cisco Unified Videoconferencing Gateway 3500 Release 5.6 for these Cisco products:
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Cisco Unified Videoconferencing 3527 PRI Gateway
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You can access the latest software upgrades and release notes for all versions of Cisco Unified Videoconferencing Gateway 3500 products on Cisco.com at this URL:
http://tools.cisco.com/support/downloads/pub/Redirect.x?mdfid=280889186
You must be registered on Cisco.com to download this software.
Contents
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Introduction
The Cisco Unified Videoconferencing Gateway 3500 enables audio, video and data communication between H.320 endpoints that connect through Integrated Services Digital Network (ISDN), and H.323 endpoints that connect through a packet-based network. For voice-over-IP, the gateway enables Public Switched Telephone Network (PSTN) voice callers to connect with IP voice callers.
System Requirements
You cannot install Release 5.6 on older IP/VC products, including the Cisco IP/VC 3511 and 3540 Series products.
Note
Compatibility Matrix and Supported Upgrades
Upgrading from a previous build of Gateway Release 5.x to Gateway Release 5.6
All products working together with Gateway Release 5.6 must be upgraded to Release 5.6.
Procedure
Step 1
Step 2
After burning, the Upgrade Utility will reset the platform.
After reset, the latest version is installed on the Gateway.
Step 3
Related Documentation
You can access related documentation at http://www.cisco.com/en/US/products/hw/video/ps1870/tsd_products_support_series_home.html:
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New and Changed Information
Cisco Unified Videoconferencing Gateway 3500 Release 5.6 is an update to Cisco Unified Videoconferencing Gateway 3500 Release 5.5 which addresses a few critical issues.
For information about all available features and benefits, see the data sheet for Cisco Unified Videoconferencing Gateway 3500 at http://www.cisco.com/en/US/products/hw/video/ps1870/products_data_sheets_list.html.
Note
Limitations and Restrictions
You should review Table 1 before you begin working with Cisco Unified Videoconferencing Gateway 3500. These are known limitations that will not be fixed, and there is not always a workaround. Some features might not work as documented, and some features could be affected by recent changes to the product.
Table 1 Closed Caveats for Cisco Unified Videoconferencing Gateway 3500
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gateway
PRI's need OOS every 10 seconds
Caveats
Using Bug Toolkit
Known problems (bugs) are graded according to severity level. These release notes contain descriptions of the following:
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You can search for problems by using the Cisco Software Bug Toolkit.
Before You Begin
To access Bug Toolkit, you need the following items:
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Procedure
Step 1
Step 2
Step 3
For information about how to search for bugs, create saved searches, and create bug groups, click Help in the Bug Toolkit page.
Open Caveats
There are no open caveats in this release.
Resolved Caveats
There are no resolved caveats in this release.
Troubleshooting
See the Troubleshooting Guide for Cisco Unified Videoconferencing 3500 Gateway Releases 5.5 and 5.6 at: http://www.cisco.com/en/US/products/hw/video/ps1870/prod_troubleshooting_guides_list.html
Obtaining Documentation, Obtaining Support, and Security Guidelines
For information on obtaining documentation, obtaining support, providing documentation feedback, security guidelines, and also recommended aliases and general Cisco documents, 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/en/US/docs/general/whatsnew/whatsnew.html
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