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Wuchuan Network (Shenzhen) Limited China

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General office

Wuchuan Network (Shenzhen) Limited
14J international trade commercial building, Luohu district
Shenzhen
Guangdong ,518000
China

Phone: 36873159
Site: http://www.5111soft.com
  • International VoIP Wholesale Provider
  • Internet Telephony Service Provider
  • Internet VoIP and Video Conferencing Service Provider
  • Voip consulting
  • Call Relay VoIP Solutions
  • Call Routing VoIP Solutions
  • H.323 VoIP Gateway
  • PC to Phone
  • Phone To PC
  • Phone To Phone
  • SIP VoIP Gateway
  • NACT
  • another
Wuchuan Network (Shenzhen) Limited
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VoIP Favors SIPSession Initiation Protocol (SIP) is a text-based standard put in place by the Internet Engineering Task Force (IETF) and is the primary protocol for Voice over Internet Protocol services. SIP is similar to a MGCP in that it's a signaling protocol that can create, maintain and terminate sessions in IP-based networks. These sessions include multimedia conferencing and two-way phone calls. SIP protocol can run on User Datagram Protocol (UDP), Stream Control Transmission Protocol (SCTP) and Transmission Control Protocol (TCP) because it was created to function independently from the underlying Transport Layer as an Application Layer.

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