TOPTEL FZE United Arab Emirates

Toptel has been a prominent VoIP service provider since 2006. Ever since our inception, we have charted a significant growth in developing customer base and carrier-interconnections with our successful VoIP business solutions.
Presently handling more tha

Your rate:

Rating: 4/2.50/5

General office

TOPTEL FZE
Ras Al Khaimah

United Arab Emirates

Phone: +97172076880
Site: http://www.toptelnetworks.com

Contact Person

Hassan Munir / MD
Phone: +97172076880

A-Z Termination

Billing Software
Call Back
Call Center services
Call Relay VoIP Solutions
Call Routing VoIP Solutions
Call shop solution
Collaboration
Consultancy Services
Data Conferencing
E1 Bulk Wholeseller
E1/T1

Nextone MSC 4

Not data

indus voip

ZERIBS UK

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.

View more WIKI