Global Telecom Exchange, LLC (GlobalTelX) United States

GlobalTelX is an FCC licensed (47 USC Section 214) international facilities-based communications carrier that provides a full suite of low-cost, high quality VoIP termination, origination and IP Telephony solutions to telecommunications carriers, service providers, calling card operators, call centers and corporate entities worldwide.

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General office

Global Telecom Exchange, LLC (GlobalTelX)
502 East Ross Avenue, Suite 101
Tampa
Florida ,33602
United States

Phone: 813-919-6017
Site: http://www.globaltelx.com

Contact Person

Mike Nelson / Managing Partner
Phone: 813-919-6017

A-Z Termination
International VoIP Wholesale Provider
Internet Telephony Service Provider
Voip Termination ISP
Wholesale VoIP Carrier

E1/T1
gsm voip solutions
Partnering for Origination and Termination
SIP VoIP Gateway
Termination
VoipSwitch

voipswitch

Voip Switch

Web based Billing System

All Call Technologies

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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