Premiere Global Services' Conferencing Solution Integrated with Microsoft Office Live Meeting 2007
Premiere Global Now Offers Microsoft Office Live Meeting 2007

ATLANTA, GA, November 07, 2007 - Premiere Global Services, Inc. (NYSE: PGI), a global provider of on-demand business process improvement solutions, is now offering Microsoft Office Live Meeting 2007 to work with its industry-leading audio conferencing solution. The converged solution empowers users with new high-value features, such as dial-out capabilities to add additional participants, user controls to mute individual lines or all participants, and the ability to lock a call for increased security.

“MicrosoftOffice Live Meeting works with Premiere Global’s robust audio conferencing capabilities, offers significantly enhanced functionality and demonstrates our commitment to providing greater value to our customers,” said Peter Stewart, Group VP Product Innovation & Management, Premiere Global Services, Inc. “The new Office Live Meeting call controls are accessible via an easy-to-use Web interface that provides moderators with full desktop control of all elements of a virtual group meeting.”

“Microsoft’s strategy for unified communications enables people to find and collaborate with co-workers right from the applications they use most to more effectively get business done,” said Yancey Smith, group marketing manager, Unified Communications Group, at Microsoft Corp. “Premiere Global’s audio conferencing with Microsoft Office Live Meeting is adding significant value to enterprise communications software and enabling businesses to better connect people, information and business processes.”

About Premiere Global Services, Inc.

Premiere Global Services, Inc., formerly Ptek Holdings, Inc., is a leading global provider of innovative business communications and data services. Customers use our ASP platform to conduct traditional and VoIP-based collaboration sessions and to process and deliver large quantities of individualized, business critical information. Premiere Global offers outsourced document delivery, data capture, alerts/notifications and campaign management solutions that automate customers' business processes and improve efficiency levels enterprise-wide. We also offer a full suite of conferencing solutions, including automated, operator-assisted and Web collaboration services that enable customers to communicate real-time via our advanced, open standards global conferencing platform.

Premiere Global serves more than 46,000 corporate accounts in nearly every business sector, throughout 18 countries worldwide. Our corporate headquarters is located at 3399 Peachtree Road NE, Suite 700, Atlanta, GA 30326. Additional information can be found at

Forward-looking and cautionary statements

Statements made in this press release, other than those concerning historical information, should be considered forward-looking and subject to various risks and uncertainties. Such forward-looking statements are made pursuant to the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995 and are made based on management's current expectations or beliefs as well as assumptions made by, and information currently available to, management. A variety of factors could cause actual results to differ materially from those anticipated in Premiere Global Services' forward-looking statements, including, but not limited to, the following factors: competitive pressures, including pricing pressures; technological change; the development of alternatives to our services; market acceptance of our new services and enhancements; integration of acquired companies; service interruptions; increased financial leverage; our dependence on our subsidiaries for cash flow; continued weakness in our legacy broadcast fax business; foreign currency exchange rates; possible adverse results of pending or future litigation or infringement claims; federal or state legislative or regulatory changes; general domestic and international economic, business or political conditions; and other factors described from time to time in our press releases, reports and other filings with the SEC, including but not limited the "Risk Factors" section of our Annual Report on Form 10-K for the year ended December 31, 2005 and our Quarterly Reports on Form 10-Q for the quarters ended March 31, 2006 and September 30, 2006. All forward-looking statements attributable to us or a person acting on our behalf are expressly qualified in their entirety by this cautionary statement.