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                  WERCS Communications
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                  US-based B2B VoIP telephony provider offering converged ip voice and data network services to customers in Wyoming and Rocky Mountain region.
                   
                  
                  
                   
                  
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                | 2.  | 
                
                  
                  Vanguard Networks Pte Ltd
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                  Singapore provider of VoIP services including video conferencing, international connectivity, bandwidth management and electronic whiteboard.
                   
                  
                  
                   
                  
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                | 3.  | 
                
                  
                  Asterisk
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                  An open source telephony switching and private branch exchange service.  Allows peer-peer calling using a variety of voice over internet protocols.
                   
                  
                  
                   
                  
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                  CTL Inc.
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                  CT-based, manufacturer of VOIP-based voice-messaging systems utilizing Session Initiation Protocol (SIP) and Host Media Processing (HMP).
                   
                  
                  
                   
                  
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                | 5.  | 
                
                  
                  Onramp Access
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                  Provides business oriented VoIP services across fully managed T1 connections.
                   
                  
                  
                   
                  
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