iSys Technology International Co.,Ltd. Thailand
General office
iSys Technology International Co.,Ltd.
289 Sukumvit 49
Bangkok
,10110
Thailand
Phone: 6618459191
Contact Person
Vis Tan / Director
Phone: 6627128759
iSys Technology International Co.,Ltd.
289 Sukumvit 49
Bangkok
,10110
Thailand
Phone: 6618459191
Contact Person
Vis Tan / Director
Phone: 6627128759
- Voip Termination ISP
- Termination
- Cisco Systems
- None
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.
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