C H A P T E R 8

Interoperability with Legacy Video Conferencing Devices

Initial Release: May 5, 2008, OL-12586-02

Last Revised: August 4, 2008

Contents

Overview, page 8-75

How Cisco TelePresence Interoperability Works, page 8-75

Benefits, page 8-77

Caveats, page 8-77

Prerequisites, page 8-78

Configuring Cisco TelePresence Interoperability, page 8-79

Configuring Unified CM for Cisco TelePresence Interoperability, page 8-79

Configuring CUVC for Cisco TelePresence Interoperability, page 8-81

Configuring CTMS for Cisco TelePresence Interoperability, page 8-85

Overview

Cisco TelePresence is based on open standards, including SIP, H.264 and G.711. With Cisco TelePresence System (CTS) Release 1.3 and CTMS Release 1.1, Cisco TelePresence now supports interoperability between Cisco TelePresence systems and standard definition video conferencing/video telephony using the Cisco Unified Video Conferencing 3500 series MCU (CUVC).

How Cisco TelePresence Interoperability Works

As shown in Figure 8-1, CTS endpoints send a copy of their audio in G.711 format to the CTMS server. CTMS then determines which CTS segment is emitting the most dominant audio and requests that segment to send a copy of that segment’s video in Common Intermediate Format (CIF) resolution. CTMS

 

 

Cisco TelePresence Multipoint Switch Release 1.1 Administration Guide

 

 

 

 

 

 

 

OL-12586-02

 

 

8-75

 

 

 

 

 

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Cisco Systems MCS 7800 Series manual Interoperability with Legacy Video Conferencing Devices

MCS 7800 Series specifications

The Cisco Systems MCS 7800 Series is designed to provide advanced unified communications and call processing solutions for businesses of all sizes. These servers are part of Cisco's extensive portfolio, aimed at delivering reliable and scalable collaboration services. The MCS 7800 Series is particularly known for its ability to support Cisco Unified Communications Manager (CUCM), which is central to managing voice, video, messaging, and presence services across organizations.

One of the standout features of the MCS 7800 Series is its robust hardware architecture. It comes equipped with multi-core processors that ensure high performance and responsiveness, enabling organizations to handle substantial call volumes and maintain seamless communication. With support for both virtualized and non-virtualized deployments, the MCS 7800 Series can easily fit into various IT environments, making it a flexible choice for enterprises.

In terms of technology, MCS 7800 servers leverage redundancy and high availability to minimize downtime. This is critical for mission-critical applications where communication reliability is paramount. Features such as RAID configurations for data protection and hot-swappable components contribute to system resilience while ensuring continuous operation during upgrades or maintenance.

Security is another cornerstone of the MCS 7800 Series. Cisco incorporates advanced security measures across its communications platforms, including encryption for voice traffic, robust authentication, and secure access controls to ensure that sensitive information remains protected.

Scalability is also a key characteristic of the MCS 7800 Series. Organizations can easily scale their deployments from small to large setups seamlessly, allowing them to grow as their communication needs evolve. Support for a variety of licensing and deployment options enables businesses to choose a configuration that best suits their operational requirements.

The MCS 7800 Series supports an array of collaboration tools, enhancing productivity and improving user experiences. Features such as voice mail, video conferencing, and mobility services are integrated to offer a comprehensive suite of communication capabilities.

Furthermore, Cisco's commitment to software updates ensures that the MCS 7800 Series keeps pace with evolving technological standards and user needs. Regular updates enable organizations to benefit from the latest features and security enhancements, ensuring long-term investment protection.

Overall, the Cisco Systems MCS 7800 Series serves as a powerful, flexible, and secure foundation for modern enterprise communication, making it an ideal choice for organizations looking to enhance their collaboration capabilities.