Telecommunications

VOiCOM
London, United Kingdom

Course Format: Classroom | E-learning | Virtual Class | Online | On-site | Blended | Self-paced

Course Description:

'' This course provides an introduction to the telecommunications industry, providing an overview of new and existing telephony standards and practices (including IP Telephony).

Course Objectives

Gain a broad overview of the telephony and telecommunications industry
Understand the principle of telephone communications
Appreciate the evolution of telecommunications and the move to converged solutions
Understand the existing, new and next generation telephony / media communications applications

Target Audience

Newcomers to the industry
’Data’ aware people looking to understand more about telephony and the move to Convergence
Support, Maintenance, Consultants, Management, Design, Sales, Projects

Prerequisites

None

Course Agenda

Introduction - Industry outline, overview & update
Industry Standards Organizations& Roles
Outline of the Telecommunications ’Building Blocks’
Switch / PBX
Extensions / Lines and telephones , Interfaces and Connections
Network interfaces and Transmission
’Exchange’ history to switch & PBX of today
Speech to Analogue Signal to Digital conversion
Analogue voice and Digital voice
Pulse Code Modulation (PCM) - definition and breakdown
Codecs
Analogue Transmission Methods & Standards
AC15, DC5/10, APNSS
Time Division Multiplexing (TDM)
Definition and introduction to Time Slots
Digital Transmission Link - ’E1’ - 2 Megabit Link (2.048Mbit/s)
Interface / Physical & Electrical characteristics
Framing / How the link is structured
Signalling methods - Common Channel Signalling (CCS) and - Channel Associated Signalling (CAS)
Digital Transmission Methods, Uses & Protocols
DPNSS, DASS, QSIG, ISDN, SS7
Traffic Calculations and the ’Erlang’ (also reference to CCS calculations)
The ’Lease line’, Topologies and alternatives
Voice VPN, ATM, PDH & SDH, Frame Relay
VoIP / Convergence
Importance, Role & ’key’ benefit examples
VoIP in the LAN, WAN and Internet ...''

Phone:+44 (0) 8707 125100

School Address:

7 Pensford Close, Crowthorne, Berkshire RG456QR

Jobs & Resumes: London
Houses & Roommates: London
Travel Agencies: London

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