3S Consulting Bangladesh

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General office

3S Consulting
Gulshan-1
Dhaka
,1212
Bangladesh

Phone: +880 17 280 9948

Contact Person

Tauhid Alam / MD.
Phone: +880 17 280 9948

Voip Termination ISP
Network Service Provider
Voip consulting
Hardware

Phone To Phone

Quintum

GSM-Central

E Technology Bangladesh

Sprint Net

Providers in database: 6433

VoIP Favors SIP

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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