Swiss Dial Switzerland
General office
Swiss Dial
Birmensdorferstrasse 101
Zurich
,8003
Switzerland
Phone: +41 33 501 8003
Site: http://www.swissdial.ch
Swiss Dial
Birmensdorferstrasse 101
Zurich
,8003
Switzerland
Phone: +41 33 501 8003
Site: http://www.swissdial.ch
- Internet Telephony Service Provider
- Phone To Phone
- Cisco Systems
- Proprietary
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 qmediatech co.ltd
Qmediatech is an operators with legal qualification in china, a leading global provider of wholesale VoIP services to businesses big and small seeking to international reach at an incredibly low cost. Our extensive network of international telecom partner
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