Companies to Collaborate on Enhanced Emergency Communications Solutions for the China Market

LONGMONT, Colo.--June 30, 2005--Intrado Inc. (NASDAQ: TRDO), a global provider of integrated data and telecommunications solutions, and PDAger (XieJin) Technology Development Co., Ltd., a provider of mobility services and wireless emergency call solutions, today announced a memorandum of understanding regarding the companies' intent to form a joint venture focused on developing enhanced emergency communications solutions for public safety and disaster management agencies in China.

The two companies bring significant experience, expertise and competence to the relationship. Intrado provides the majority of the 9-1-1 call routing and location provisioning infrastructure in North America and has an extensive understanding of the emergency services operations model. PDAger provides technology platforms that support enhanced emergency calling services and has deployed a system for the public security emergency call center in Beijing.

"We are excited by the opportunity to work with PDAger on enhanced emergency communications capabilities for China," said George Heinrichs, Intrado chief executive officer. "We look forward to developing innovative solutions that address the Chinese public safety and emergency management environment through leading-edge communications technology."

"We are pleased to be working with Intrado and applying the benefit of the company's expertise in emergency communications to the China environment," said Zhu Qiao Zheng, PDAger's CEO.

Vistasia partners, a Colorado-based international business development firm with presence in Beijing, China and Vancouver, Canada, played a facilitation role in the development of the MOU between the two companies.

About Intrado

For more than two decades, telecommunications providers, public safety organizations and government agencies have turned to Intrado for their communications needs. Intrado provides the core of the nation's 9-1-1 network and delivers innovative solutions to communications service providers and public safety organizations, including complex data management, network transactions, wireless data services and notification services. The company's unparalleled industry knowledge and experience reduce the effort, cost and time associated with providing reliable information for 9-1-1, safety and mobility applications. Additional information on Intrado, its products and services, and past press releases can be found at the Company's Web site: www.intrado.com.

About PDAger

Beijing-based PDAger is licensed as a Nationwide Telecom Value Added Service Provider in China. The company has more than a decade of experience in GPS/GIS/LBS applications. Additional information on PDAger can be found at the Company's Web site: www.pdager.com.cn.

Safe Harbor Statement under the Private Securities Litigation Reform Act of 1995

This announcement contains expectations and other forward-looking statements regarding Intrado's ability to develop and deploy enhanced emergency communications solutions for public safety agencies in China. Readers are cautioned that actual results may differ materially from the forward-looking statements in this release as a result of certain factors, including issues related to the requirements for doing business in the Chinese public safety environment, unforeseen problems and delays in the integration of Intrado technology with that of PDAger, and other factors identified from time to time in filings with the Securities and Exchange Commission.

Existing and prospective investors are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof. Intrado undertakes no obligation to update or revise the information in this press release, whether as a result of new information, future events or circumstances, or otherwise.