Crystal Voice United Arab Emirates

CRYSTAL VOICE is one of the leading VoIP wholesale telecommunication
service provider with unmatched voice traffic carrier across the
globe.

Your rate:

Rating: 0/0.00/5

General office

Crystal Voice

United Arab Emirates

Site: http://www.crystalvoice.us / www.crystalvoice.cu

Contact Person

Sreejith T / Owner
Phone: 919496796573

A-Z Termination
International VoIP Wholesale Provider
Mobile VoIP
wholesale VoIP
Wholesale VoIP Carrier

PC to Phone
PC to Phone, Phone To PC, Phone To Phone, Project Mangement Services, Termination, Web Call, Web To Phone
Phone To PC
Phone To Phone
Sip Trunking
SIP VoIP Gateway
Termination
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Wholesale VoIP services

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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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