Other links at Telecommunications > Services > VoIP |
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Pulse TeleSystems
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Offers VoIP services: phone-to-phone, device-to-phone and PC-to-phone in India, Canada, France, Germany, Malaysia, Nepal, Srilanka and UK.
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Skype
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Peer to peer internet voice service. Mac, Windows and Linux versions available. Users may call landlines and cellphones for a fee; users may call each other for free.
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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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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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