Group3 Corp Canada

Group3 is a leading provider of high quality VoIP services to customers around the world.Our hosted internet telephony solutions are flexible and scalable enough to serve customersranging from international carriers to the individual consumer. We offer hi

Group3 is one of the fastest growing new generation telecommunication serviceproviders, dedicated to providing world class customer service and cutting the cost ofmodern communication using the latest technologies.Group3 offers a comprehensive rangeof pre-paid and post-paid communication services.Group3 is a leading provider of high quality VoIP services to customers around the world.Our hosted internet telephony solutions are flexible and scalable enough to serve customersranging from international carriers to the individual consumer. We offer high quality, low costservices to our customers.Group3 Corp. founded in 2000, is located in the industry`s most prominent areas in Canada.In May 2003, Group3 Corp. became engaged in this new era and is presently switching over30,000 calls per day and averaging over 5,000,000 minutes each month.At present, Our services include VoIP telephony solutions, international calling cards,Billing software solutions, consulting and world class Customer support.We are One of Canada`s leading provider of telecommunications software solutionsfor Voice, data and IP services.

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General office

Group3 Corp
505 HWY 7 unit-216
TORONTO
ON ,L3T7T1
Canada

Phone: +1 905-326-7420
Site: http://www.group3.ca

Contact Person

Feroze Shaik / Sales & Marketing
Phone: +1 905-326-7420

Voip Termination ISP
VoIP Billing Software Provider
Voip consulting

Phone To Phone
Fax To Fax
Gatekeepering
Outsourced Billing
Termination
Billing Software
Partnering for Origination and Termination
Consultancy Services
Installation and Support Services

Cisco Systems
Quintum
Mera

Billing system of own development

Five 9s Network

Global Voice

Providers in database: 6433

SDP Protocols Are Used To Transmit Media Session Information

In 1998, the Internet Engineering Task Force (IETF) published the specification for a Session Description Protocol or SDP as a format that describes parameters for streaming media. The original IETF Proposed Standard was updated in 2006 as RFC 4566. Although the SDP was created as a feature of Session Announcement Protocol (SAP), it can be used with Real-time Transport Protocol, Real-time Streaming Protocol (RTSP), and Session Initiation Protocol, as well as a standalone protocol. Parameter negotiation, session announcement and session invitation are included in the descriptive sessions from the SDP protocol. Rather than transmit data like other types of protocols, an SDP negotiates between media type endpoints, format and properties involved. A session begins when a connection is established, and the session is terminated only after every endpoint is no longer participating.

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