Understanding Digital Communications Concepts and Services by Dr. Julius Butime at AFRALTI
Explore the convergence of voice, video, and data in digital communications, presented by Dr. Julius Butime, Head of Engineering Training at AFRALTI. Delve into terms like VoIP and Triple/Quadruple plays, learning about diverse applications and services offered. Get insights into Triple Play services, Quadruple Play integration of mobility, and more. Contact jbutime@afralti.org for further information on training programs covering spectrum management, LTE Network Planning, Fiber Optic Certification, and beyond.
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Presentation Transcript
Digital Communications Concepts Presented by Dr. Julius Butime Head Engineering Training AFRALTI AFRALTI 1
Outline Convergence of Voice video and data Applications and services (Triple and Quadruple plays, presence services AFRALTI 2
Convergence of Voice Video and Data Terms you should be familiar with Voice over IP (VoIP) Voice over Frame Relay Voice over DSL Fax over IP AFRALTI 3
AFRALTI 4
Applications and services (Triple and Quadruple plays, presence services In telecommunications,triple play service is a marketing term for the provisioning, over a single broadband connection, of: twobandwidth-intensive services,broadband Internet access and television, and the latency- sensitive telephone.[ AFRALTI 5
Applications and services (Triple and Quadruple plays, presence services Triple play focuses on a supplier convergence rather than solving technical issues or a common standard. However, single standards like G.hn do exist to deliver all these services on a common platform. AFRALTI 6
Applications and services (Triple and Quadruple plays, presence services A so-called quadruple play (or quad play) service integrates mobility as well, often by supporting dual mode mobile plus hotspot-based phones that shift from GSM toWiFiwhen they come in range of a home wired for triple-play service. AFRALTI 7
jbutime@afralti.org 0715721798 Skype: jbutime AFRALTI 8
Spectrum management training Program(ITU Academy) HSPA \ LTE Network Planning Broadband Access Satellite Communications ITSO and ITU Telecommunications Billing Fiber Optic Certification (ITU) TV White spaces Emergency Telecommunications . AFRALTI 9
