NMS Communications Schedules Q2 2005 Earnings Results Announcement and Conference Call on July 20, 2005 at 5:00 PM ET

Business Wire, June 30, 2005

FRAMINGHAM, Mass. -- NMS Communications (NASDAQ: NMSS) will announce results for the second quarter ended June 30, 2005 after the market closes on Wednesday, July 20, 2005. Following the release, NMS Communications' management will host a conference call at 5:00 p.m. ET to discuss the Company's quarterly results. The conference call will be available live via the Internet by accessing the NMS web site at http://www.nmscommunications.com under the Investor Relations section. Please go to the web site at least fifteen minutes prior to the call to register, download and install any necessary audio software. The webcast is also being distributed using CCBN's Investor Distribution Network to both institutional investors at StreetEvents (www.streetevents.com) and individual investors at www.companyboardroom.com.

A replay will be available on the website www.nmscommunications.com. Access the Investor section of our website and click on Audio and Video Archives, or you may listen to the replay by calling 201-612-7415 and entering the account #8039 and conference ID # 69690. The replay will be available from 8:00 p.m. ET, July 20, 2005 through 12:00 noon, July 27, 2005.

About NMS Communications

NMS Communications (NASDAQ: NMSS) is a leading provider of technologies and solutions for mobile applications and infrastructure. Visit www.nmscommunications.com for more information.

Statements in this document expressing the beliefs and expectations of management regarding future performance are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. These statements are based on management's expectations as of the date of this document and are subject to uncertainty and changes in circumstances. Actual results may differ materially from these expectations due to risks and uncertainties including, but not limited to, uncertainty in communications spending, the implementation of the Company's strategic repositioning and market acceptance of the Company's new solutions strategy, quarterly fluctuations in financial results, the Company's ability to exploit fully the value of its technology and its strategic partnerships and alliances, the availability of products from the Company's contract manufacturer and product component vendors and other risks. These and other risks are detailed from time to time in the Company's filings with the Securities and Exchange Commission, including the Company's annual report on Form 10-K for the year ended December 31, 2004. In addition, while management may elect to update forward-looking statements at some point in the future, management specifically disclaims any obligation to do so, even if its estimates change. Any reference to our website in this press release is not intended to incorporate the contents thereof into this press release or any other public announcement.

NMS Communications is a trademark of NMS Communications Corporation. All other product or corporate references may be trademarks or registered trademarks of their respective companies.