sigmaprotocol India
General office
sigmaprotocol
118 office citi mall lokhandwala andheri west mumbai
andheri west
mumbai
India
Phone: 91-9820658842
sigmaprotocol
118 office citi mall lokhandwala andheri west mumbai
andheri west
mumbai
India
Phone: 91-9820658842
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Session 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.
Shenzhen SKYLINE Techology Co. LtD
We are a manufacturer that R&D and professional manufacturing VoIP Terminal. There have VoIP Phone, VOIP GSM Gateway, VOIP FXS Port Gateway, Cross-Network Gateway RoIP , PSTN Bypass Gateway. recorder box. For more, welcome to our website:www.c
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