See also
[]
Networks
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- A Nation-wide Business VoIP carrier offering full Class-5 calling features, VoIP auto-attendant, and soft phone and moble device integration. Support SIP and MGCP
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- A U.S.-based VoIP network that supplies VoIP adapters, or allows customers to use their own devices.
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- A Canadian-based hosted VoIP services that operates on Nortel's MCS5200 carrier-grade platform. This platform uses and requires no customer premises equipment.
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- The Home to Free IP Call, SIP and VoIP Networks Provider.
- (FWD)
- A free SIP-based VoIP network.
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- Gizmo Project uses your internet connection (broadband or dial-up) to make calls to other computers, phones and mobiles.
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- A U.S.-based VoIP Provider with 800 and local numbers
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- A UK-based phone service using and also supporting the
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- A SIP-based VoIP network.
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- A VoIP system which uses a messenger-like client.
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- A U.S. Based VoIP phone service provider
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- A VoIP network using a model
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- A European based VoIP phone service provider
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- The largest SIP community
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- A U.S.-based VoIP phone service provider, supplies VoIP adapters or allows customers to use their own SIP devices.
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- A European-based network providing the only solution that traverses and .
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- A U.S.-based VoIP phone service
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- A U.S.-based VoIP phone service provider
[]
Software
- : The popular Linux-based open source software PBX switch.
- , , and : Voice communication programs popular in online gaming.
- : A free VoIP system from Google.
- : The popular Linux-based open source softphone, supports H.323 and soon SIP.
- IPCC: IP Contact Center from
- : architectural model (with several SIP extensions), used by the traditional telecommunications industry to develop systems to replace the current network with a network.
- : A client with free videotelephony, chat, text messaging, voicemailbox and is compatible to , , and /
- : An open source Java VoIP Service Delivery Platform (SDP) for Next Generation IP Multimedia Subsystem (NG IMS). The First and Only open source Certified implementation of JAIN SLEE 1.0.
- : A VoIP system based on and SIP.
- : A robust and feature-rich open source SIP stack.
- : An and protocol based on SIP.
- : The popular , native SIP call control, many features, Web management, and fully standards-compliant
- : Skype is a free VoIP client that offers in and outbound PSTN facilities.
- : Open Source professional and powerful billing and management system based on for and Internet cafes.
- : A SIP VoIP client .
- - TERAVoice VoIP Gateway
- : A free software VoIP telephony engine (VoIP server and client for H.323,IAX,SIP)
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