ABC VoIP Ltd. Canada

ABC VoIP is a global provider of VoIP managed services and solutions. It is a Canada-based company and has recently announced a whole new arena of safe VOIP services payment methods for its customers.

ABC VoIP is leading VoIP Telephone Company. The easy to use service greatly reduces your phone bills, we help you to save money on long distance and international calls with VoIP phone service. VoIP services are a cost efficient way to enjoy phone and Internet service.

We have a big variety of available VoIP plans and these help customers to determine easily what exactly they will have from each plan, so to select the correct plan for your telephony needs is easy, and this will help to save hundreds of dollars per year on your telephone bills.

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General office

ABC VoIP Ltd.
9350 Yonge St, PO Box: 61531
Richmond Hill
ONTARIO ,L4C 0C9
Canada

Phone: +1 416 800-9265
Site: http://www.abc-voip.com/

A-Z Termination
International VoIP Wholesale Provider
Internet Telephony Service Provider
Internet VoIP and Video Conferencing Service Provider
Voip consulting
Voip Termination ISP

Call Back
Gatekeepering
H.323 Softswitch & CPE
H.323 VoIP Gateway
Hosted VoIP
PC to Phone
Phone To PC
Phone To Phone
SIP Softswitch & CPE
Sip Trunking
SIP VoIP Gateway
Voice and Video Conferencing
VoipSwitch
Web Call
Web To Phone

Asterisk
Cisco Systems
Digium
Linksys
SIP softphones

a2billing

VoIP Phone Warehouse

Broad Connect Telecom Inc.

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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