Dawn Orlinsky, GlowPoint
973-391-2062 or dorlinsky@glowpoint.com

WebEx Online Meeting Capabilities Integrated into Sony’s IVE Mobile Desktop Video Service powered by GlowPoint

HILLSIDE, NJ and SANTA CLARA, Calif., October 5, 2005—Glowpoint, Inc. (Nasdaq: GLOWE), the world’s leading broadcast quality IP-based video communications service provider, and on-demand collaborative applications provider WebEx Communications (Nasdaq: WEBX), today announced that they have entered into an agreement to create a comprehensive video communications and data collaboration solution for customers worldwide. As the first step in this alliance, GlowPoint will be integrating WebEx web meeting capabilities into Sony’s “Instant Video Everywhere,” or IVE™ Mobile video communication service enabling customers to add real-time data collaboration to their video meetings.

In a separate release, Sony today announced that it will feature the WebEx-enabled IVE Mobile solution on two new product offerings: www.prnewswire.com/news/index_mail.shtml?ACCT=104&STORY=/www/story/10-05-2005/0004160378&EDATE=

“IDC sees continued strong demand for solutions that make communication and collaboration more efficient,” said Robert Mahowald, program director, collaborative computing at IDC. “The integrated WebEx-GlowPoint client is designed to address this demand by making it easier for PC manufacturers and enterprises to deploy on-demand collaboration solutions.”

The IVE (pronounced “ivy”) service, powered by GlowPoint, makes video communications as easy as placing a telephone call—with the power of “anytime, anywhere” face-to-face communications. IVE Mobile offers users a consistent video communications experience whether in the office, at home or on the road in places such as airport lounges, hotel rooms or coffee shops. Setting the standard for feature-rich IP-based videoconferencing, IVE incorporates GlowPoint’s patent pending applications, including “All You Can See” Unlimited Video Calling Plans, ‘000’ Live Video Operators, Direct Dial Video Numbers, Video Call Mailboxes and ‘Lisa’ the Video Call Assistant. With the new integration, GlowPoint customers will be able to click on a WebEx branded button to instantly launch into a secure, interactive web meeting.

“The WebEx application suite helps companies increase the velocity of business by moving collaborative processes—such as sales, training and support—onto the Web,” said Ray Villareal, vice president of field operations and marketing at WebEx. “By adding access to the WebEx suite of applications, GlowPoint gives business users the ability to enhance the interactivity and productivity of video conferences with integrated online meeting capabilities.”

“For years the industry has viewed video communications and web collaboration as competing services,” said David Trachtenberg, chief executive officer of GlowPoint. “This integration between GlowPoint and WebEx seamlessly combines our advanced video features and services with the leading web collaboration solution to create a flexible package that customers can use at the office, on the road and or in their home.”

About WebEx Communications, Inc.
WebEx Communications, Inc. is the leading provider of on-demand collaboration applications. WebEx applications are used across the enterprise in sales, support, training, marketing, engineering and product design. WebEx delivers its suite of web meeting applications over the WebEx MediaTone Network, a global network specifically designed for secure delivery of on-demand applications. WebEx Communications is based in Santa Clara, California and has regional headquarters in Europe, Asia and Australia. Please call toll free 877-509-3239 or visit www.webex.com for more information.

About GlowPoint
Glowpoint, Inc. is the world’s leading broadcast quality, IP-based video communications service provider. GlowPoint operates a video communications service featuring broadcast quality images with telephone-like reliability, features and ease-of-use and is a member of the Cisco Powered Network Program and Covad Partner Program. The GlowPoint network spans three continents and carries on average over 20,000 video calls per month worldwide. Since the network was introduced in 2000, GlowPoint has carried over 23 million IP video minutes. GlowPoint is headquartered in Hillside, New Jersey. To learn more about GlowPoint, visit www.glowpoint.com.

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“GlowPoint,” “All You Can See”, “Instant Video Everywhere”, “IVE” are registered trademarks or service marks of Glowpoint, Inc. in the United States and certain foreign countries. All other marks are trademarks or service marks of their respective owners.

The statements contained herein, other than historical information, are or may be deemed to be forward-looking statements and involve factors, risks and uncertainties that may cause actual results in future periods to differ materially from such statements. These factors, risks and uncertainties include market acceptance and availability of new video communication services; the nonexclusive and terminable-at-will nature of sales agent agreements; rapid technological change affecting demand for the Glowpoint’s services; competition from other video communications service providers; and the availability of sufficient financial resources to enable Glowpoint to expand its operations, as well as other risks detailed from time to time in Glowpoint’s filings with the Securities and Exchange Commission.

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. These forward-looking statements may be identified by use of the terms anticipates, believes, continue, could, estimates, expects, intends, may, plans, potential, predicts, should or will, or the negative of those terms or similar expressions. These forward-looking statements are subject to significant risks and uncertainties. Actual results may differ materially from those described in such statements as a result of these risks and uncertainties. In particular, these forward looking statements include, but are not limited to, statements related to unreleased products and services. Factors which could contribute to risks and uncertainties include, but are not limited to, technical difficulties encountered in the development of the planned integration or changes in GlowPoint or Sony product plans which might result in the failure to make the service available on schedule, as described, or at all. A fuller discussion of the risks and uncertainties that could affect WebEx Communications, Inc. are more fully set forth in WebEx Communications, Inc.’s filings with the Securities and Exchange Commission, including WebEx’s Form 10-Q filed with the SEC on August 9, 2005. WebEx Communications, Inc. assumes no obligation to update forward-looking information contained in this press release.

MediaTone is a trademark of WebEx Communications, Inc.