Port Capacities

Chapter 1 Functionality

Port Capacities

Table 1-1 Summary of Cisco Unified Videoconferencing 3515 MCU Features (continued)

Feature	Description

T.120 Data Collaboration	Data collaboration is defined by the T.120 standard. Data
support	collaboration using T.120 over the video conference connection
	enhances the conference by providing the tools for conference
	participants to share data instantaneously.

Security and privacy	• Administrator and operator password protection for accessing
	the Cisco Unified Videoconferencing 3515 MCU web
	interfaces.
	• Optional PIN protection for joining a conference and web
	access.
	• Additional PIN protection for conference Moderator Control.
	• The Cisco Unified Videoconferencing 3515 MCU uses
	H.235-based encryption to achieve secure communication with
	endpoints that support this standard.

In-conference control using	During a conference, participants can use their endpoint remote
DTMF or H.243	control or keypad to perform actions such as mute, volume control,
	changing video layouts and inviting participants. Users interact
	with the Cisco Unified Videoconferencing 3515 MCU via DTMF
	signaling or the onscreen GUI of H.243-compliant endpoints.

Optional no self-see	The administrator can configure the Cisco Unified
	Videoconferencing 3515 MCU service to remove the self-view for
	each conference participant. This feature enables more effective use
	of the video screen.
	Note No self-see display is not available for high definition
	participants, even if the no self-see option is enabled.

IVR messages	The Cisco Unified Videoconferencing 3515 MCU includes
	pre-recorded greetings to conference participants and
	announcements as each new participant joins the conference. Using
	the Cisco Audio Message Utility, IVR messages can be recorded to
	provide custom greetings and announcements.

IVR video messages	The IVR mechanism displays video messages that help users dial
	directly to the MCU IP address for creating or joining conferences
	without the need to register to an H.323 gatekeeper or SIP registrar.

The Cisco Unified Videoconferencing 3515 MCU12 and Cisco Unified

Videoconferencing 3515 MCU24 are delivered with a predetermined number of ports.

The Cisco Unified Videoconferencing 3515 MCU supports Continuous Presence High Definition (CP HD) services. CP HD services support split-screen (continuous presence) up to 4 Mbps and offer resolutions of 1280 x 720 pixels (720p).

Installation and Upgrade Guide for Cisco Unified Videoconferencing 3515 MCU Release 5.6

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