ANN Telecom United States

Your rate:

Rating: 0/0.00/5

General office

ANN Telecom
chino hills
san bernardino
California ,91709
United States

Phone: +12063095400
Site: http://www.anntelecom.co.cc

Contact Person

John Wilson / Manager- Sales
Phone: +12063095400

Voip consulting

Installation and Support Services

Audiocodes
Blue Lava Prorietary 2 & 4 Port Analog VoIP Gateways
Cisco Systems
Huawei VoIP Products
Lucent
Mera
Netvox
Nuera
Telica
vFone

Absolute
ETS Billing
GSM-Central
Java Based own system
Matrix
MIND
Novolink Propietary
Our Own ASP Solution
PortaSIP
ProfitBilling
VoiceMaster

Broad Telephone

Better Technology & Ideas, 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.

View more WIKI