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SIP Trunking

SIP Trunking

This is a Voice over Internet Protocol (VoIP) and streaming media service based on the Session Initiation Protocol (SIP) by which Internet telephony service providers (ITSPs) deliver telephone services and unified communications to customers equipped with SIP-based private branch exchange (IP-PBX) and Unified Communications facilities
Providers in database: 6433
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SIP VoIP Gateway

SIP VoIP GatewayThis is a device allowing a user to make VoIP calls using session initiation protocol (SIP). SIP is a telecommunication technology developed as a fast, easy standard for delivering IP-based data, voice, and video communications.

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United States Phone Card Mania VOIP Cards

Phone Card Mania.com provides the best Domestic, International and Wireless long distance phone cards on the market today. International Phone Cards are our specialty and no one else can offer you as many differnet phone cards as us! Phone Card Mania has

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