Chinaskyline Telecom China
a-z voip route wholesale
skype chinaskylineanthony
General office
Chinaskyline Telecom
shenzhen
guangdong ,518000
China
Phone: +8613923865931
Site: http://www.chinaskyline.net/
Chinaskyline Telecom
shenzhen
guangdong ,518000
China
Phone: +8613923865931
Site: http://www.chinaskyline.net/
- wholesale VoIP
Not data
Not data
Not data
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.
Goldfish Business VoIP
Goldfish are an Irish VoIP company specialising in business to business VoIP services and Fax to email
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