 | AxVoice -
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Broadvoice -
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CallVantage - The most reliable service; comparable to Vonage in price.
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ITP -
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JoiPhone - fully featured inexpensive VOIP provider, new in the industry.
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 | MPC - no frills VOIP service
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Packet8 - excellent connection, and years of experience.
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Skype - inexpensive semi-funcional VOIP Phone service.
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Sunrocket - one of the most acclaimed VOIP Providers for excellent service.
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VoiceWing -
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 | Viatalk - AudiVoip recommended service, excellence defined.
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VoipCom - an up and coming excellent service.
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Vonage - right now the most popular, and one of the most reliable.
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Vonics -
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 | ZingoTel - newer service, still having growing pains, Average service.
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