**EXHIBIT 21.1**

**SUBSIDIARIES OF PREMIERE GLOBAL SERVICES, INC.**
|                                                  |                     |
|--------------------------------------------------|---------------------|
|                                             | **JURISDICTION OF** |
| **SUBSIDIARY**                                   | **ORGANIZATION**    |
|                                                  |
| American Teleconferencing Services, Ltd.         | Missouri            |
| Budget Conferencing Inc.                         | Canada              |
| Clarinet, Inc.                                   | Georgia             |
| Communications Network Enhancement Inc.          | Delaware            |
| Enterprise Care Teleconferencing (Asia) Pty Ltd. | Australia           |
| iMeet, Inc.                                      | Delaware            |
| Intellivoice Communications, LLC                 | Delaware            |
| NetConnect Conferencing Inc.                     | Canada              |
| NetConnect Systems Ltd.                          | United Kingdom      |
| NetConnect Systems GmbH                          | Germany             |
| Netspoke, Inc.                                   | Delaware            |
| Premiere Communications, Inc.                    | Florida             |
| PCI Network Services, Inc.                       | Georgia             |
| Premiere Conferencing E.U.R.L.                   | France              |
| Premiere Conferencing GmbH                       | Germany             |
| Premiere Conferencing Limited                    | New Zealand         |
| Premiere Conferencing Pte. Ltd.                  | Singapore           |
| Premiere Conferencing Pty Limited                | Australia           |
| Premiere Conferencing (Canada) Limited           | Canada              |
| Premiere Conferencing (Hong Kong) Limited        | Hong Kong           |
| Premiere Conferencing (Ireland) Limited          | Ireland             |
| Premiere Conferencing (Japan), Inc.              | Japan               |
| Premiere Conferencing (UK) Limited               | United Kingdom      |
| Premiere Conferencing Networks, Inc.             | Georgia             |
| Premiere Global Services GmbH                    | Germany             |
| Premiere Global Services Denmark ASP             | Denmark             |
| Premiere Global Services Finland OY              | Finland             |
| Premiere Global Services International S.a. r.l. | Luxembourg          |
| Premiere Global Services Norway AS               | Norway              |
| Premiere Global Services Sweden AB               | Sweden              |
| Premiere Global Services (UK) Limited            | United Kingdom      |
| Ptek, Inc.                                       | Georgia             |
| Ptek Investors I LLC                             | Delaware            |
| PTEK Services, Inc.                              | Delaware            |
| Ptek Ventures I LLC                              | Delaware            |
| RCI Acquisition Corp.                            | Georgia             |
| Voice-Tel Enterprises, LLC                       | Delaware            |
| Voice-Tel Pty Ltd.                               | Australia           |
| Xpedite, Inc.                                    | Japan               |
| Xpedite, Ltd.                                    | Korea               |
| Xpedite Network Services, Inc.                   | Georgia             |
| Xpedite Systems Limited                          | Hong Kong           |
| Xpedite Systems Inc. (Malaysia) Sdn. Bhd.        | Malaysia            |
| Xpedite Systems AG                               | Switzerland         |
| Xpedite Systems Holdings (UK) Limited            | United Kingdom      |
| Xpedite Systems, LLC                             | Delaware            |
| Xpedite Systems Limited                          | New Zealand         |
| Xpedite Systems Participation E.U.R.L.           | France              |
| Xpedite Systems Pte. Ltd.                        | Singapore           |
| Xpedite Systems Pty Limited                      | Australia           |

----

|                                 |                     |
|---------------------------------|---------------------|
|                            | **JURISDICTION OF** |
| **SUBSIDIARY**                  | **ORGANIZATION**    |
|                                 |
| Xpedite Systems S.r.l.          | Italy               |
| Xpedite Systems Spain, S.A.     | Spain               |
| Xpedite Systems, S.A.           | France              |
| Xpedite Systems Worldwide, Inc. | Delaware            |

----