EXHIBIT 21.1

SUBSIDIARIES OF
PREMIERE GLOBAL SERVICES, INC.

|SUBSIDIARY                                             | JURISDICTION OF
      ORGANIZATION
|------------------------------------------------------ | ----------------------------------
|                                                      
|American Teleconferencing
      Services, Ltd.         | Missouri                          
|Accucast, Inc.                                         | Georgia                           
|Budget Conferencing Inc.                               | Canada                            
|Clarinet, Inc.                                         | Georgia                           
|Communications Network
      Enhancement Inc.          | Delaware                          
|Comwave UK, Ltd.                                       | United Kingdom                    
|Enterprise Care Teleconferencing
      (Asia) Pty Ltd. | Australia                         
|Fastwell Technology Limited                            | Hong Kong                         
|iMeet, Inc.                                            | Delaware                          
|Intellivoice Communications,
      LLC                 | Delaware                          
|NetConnect Systems AS                                  | Norway                            
|NetConnect Systems OY                                  | Finland                           
|NetConnect Systems Sweden
      AB                     | Sweden                            
|NetConnect Systems Ltd.                                | United Kingdom                    
|NetConnect Systems GmbH                                | Germany                           
|NetConnect Systems ASP                                 | Denmark                           
|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                           
|Ptek, Inc.                                             | Georgia                           
|Ptek Investors I LLC                                   | Delaware                          
|PTEK Services, Inc.                                    | Delaware                          
|Ptek Ventures I LLC                                    | Delaware                          
|RCI Acquisition Corp.                                  | Georgia                           
|Vitel Limited                                          | United Kingdom                    
|Voice-Tel Enterprises,
      LLC                       | Delaware                          
|Voice-Tel of New Zealand
      Limited                 | New Zealand                       
|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 Canada,
      Inc.                     | Canada                            
|Xpedite Systems Holdings
      (UK) Limited            | United Kingdom                    
|Xpedite Systems, LLC                                   | Delaware                          
|Xpedite Systems Limited                                | New Zealand                       

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|SUBSIDIARY                                   | JURISDICTION OF
      ORGANIZATION
|-------------------------------------------- | ----------------------------------
|                                            
|Xpedite Systems Limited                      | United Kingdom                    
|Xpedite Systems NV/SA                        | Belgium                           
|Xpedite Systems Participation
      E.U.R.L. | France                            
|Xpedite Systems Pte. Ltd.                    | Singapore                         
|Xpedite Systems Pty Limited                  | Australia                         
|Xpedite Systems S.r.l.                       | Italy                             
|Xpedite Systems Spain,
      S.A.            | Spain                             
|Xpedite Systems, S.A.                        | France                            
|Xpedite Systems Worldwide,
      Inc.        | Delaware                          

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