Primetel Corporation Canada

Since 2001,We are one of the oldest VoIP carrier in Canada.

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General office

Primetel Corporation
124 Wilkes Crescent
Toronto
Ontario ,M1L 0B2
Canada

Phone: +14166285471
Phone: +14168452929
Site: http://www.primevoip.net

Contact Person

Ehsan Shahid / CEO
Phone: 14166285471
Phone: 14168452929

A-Z Termination
did numbers provider
FREE Callshop Software
Hardware
Hosted PBX Service Provider
Hosted VoIP billing service provider
International VoIP Wholesale Provider
Internet Fax Service Provider
Internet Telephony Service Provider
Internet VoIP and Video Conferencing Service Provider
Marketing Services
Mobile VoIP
Network Service Provider
Roaming Free International SIM
SIP Billing
VoIP Billing Software Provider
Voip consulting
Voip Termination ISP
Wholesale VoIP Carrier

Billing Software
Call Back
Call Relay VoIP Solutions
Call Routing VoIP Solutions
Call shop solution
Collaboration
Consultancy Services
Data Conferencing
E1 Bulk Wholeseller
E1/T1
Fax To Fax
Gatekeepering
gsm voip solutions
H.323 Softswitch & CPE
H.323 VoIP Gateway
H.323 Wireless/ GSM VoIP Solutions
Hosted PBX
Hosted VoIP
Installation and Support Services
IP devices
Marketing Services
Matrix
Outsourced Billing
Partnering for Origination and Termination
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
Polycom
Project Mangement Services
SIP Softswitch & CPE
Sip Trunking
SIP VoIP Gateway
System Integration
Termination
vFone
Virtual PBX
Voice and Video Conferencing
VoipSwitch
Web Call
Web To Phone

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Cisco Systems
D-LINK
Digium
grandstream
Huawei VoIP Products
Linksys
Mera
Porta One
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SIP softphones
VSR Systems
Welltech

a2billing
Billing system of own development
Custom Open Source Billing Solution
IP PBX
Our Own ASP Solution
PortaSIP
ProfitBilling
Voip Switch

Smart SIP

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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