Skycall South Africa
- Hosted VoIP billing service provider
- Partnering for Origination and Termination
- Quintum
- PortaSIP
Plantronics Calisto P835M is USB speakerphone optimized for work with Microsoft Office Communicator and Microsoft Lync. Calisto P835M is the first speaker in UC product family line, which unifies the possibility of simple call management and simultaneous work with cell phone, computer and analog telephone line.
Linefire, Inc.
ITP The Internet Telephone Service Provider is redefining communications by offering consumers and small business - VoIP Internet phones, an affordable alternative to traditional telephone service. ITP Inc. We offer unlimited calling plans, all delivering
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