CDsMedia Lda Angola

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A CDs Media é uma empresa geostacionária presente em Angola e África do Sul, implementadora de comunicações por satélite em vários sectores oferecendo soluções e assistência técnica:

Somos uma empresa oriunda da expertise de um grupo de empresas que desenvolvem -dispositivos electrónicos nas áreas de segurança automotiva e patrimonial, -Internet via Satélite (Vsat) e comunitária,
- implementação de Centrais PBX, PABX, IPPBX,
- Softwares diversos e soluções IT,
há mais de 10 anos.

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General office

CDsMedia Lda
Projecto Nova Vida - Kilamba Kiaxi
Luanda
Lad ,20001
Angola

Phone: +244921118224
Phone: +244921118224
Site: http://www.cdsmedialda.com

Contact Person

Jose Santana
Phone: +244921118224
Phone: +244921118224

A-Z Termination
Cloud-based Unified Communications Service Provider
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 consulting
Voip Termination ISP
Wholesale VoIP Carrier
Wireless Broadband

Call Center services
Call shop solution
Collaboration
Consultancy Services
gsm voip solutions
H.323 Wireless/ GSM VoIP Solutions
Hosted PBX
Hosted VoIP
Installation and Support Services
IP devices
Marketing Services
Outsourced Billing
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
SIP Softswitch & CPE
Sip Trunking
SIP VoIP Gateway
System Integration
Termination
vFone
Virtual PBX

2N
3CX Phone System
Digium
grandstream
Micronet
Mitel
Netvox
SIP softphones

IP PBX
IP Phone

VoIP Providers in Angola

SatNet Service, Lda

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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