0800 282 353 or +44 1372 364610
TRAINING YOU CAN TRUST
 
 

Introduction to Telecommunications

Voice/Data/Video Convergence
 
Course: 373   Type: Course Workshops   Duration: 3 Days
 
 

You Will Learn How To

  • Apply multiple communications technologies for voice, data and video convergence
  • Choose the correct wired or wireless transmission solution for network access
  • Specify the most cost-effective telephony network technologies for your enterprise
  • Benefit from the evolution of voice traffic from traditional telephony solutions to VoIP
  • Take advantage of the Internet, MPLS and VPN technology to handle your data and voice communications
  • Evaluate current data network alternatives for cost-effective technical support

Course Benefits

Today's organisations face the challenge of applying the ever-expanding options for modern technologies. Meeting the requirements for wide-area telecommunications networks that handle voice, data and video is critical to remain competitive. This comprehensive course demystifies the principal components and standards of telecommunications options. You learn how to evaluate choices and develop a strategy that achieves the best balance between cost, security and performance for each type of traffic.

Who Should Attend

Those involved in projects requiring the transmission of voice, data and video over wide area networks.

Course Workshops

Participants perform the critical tasks of selecting WAN and telecom technologies, including:
  • Calculating break-even costs for fractional services
  • Choosing the best Internet access technology
  • Sizing and selecting a PBX
  • Costing an IP PBX

Live demonstrations emphasise the concepts taught in class, including:

  • SIP call setup
  • Comparing audio compression methods for voice and music

Related Courses

  • 461 Voice over IP
  • 371 Implementing and Troubleshooting Wi-Fi Networks
  • 451 Network Configuration and Troubleshooting
  • 170 Virtual Server and Workstation Technology
  • 364 Switches and Routers Comprehensive Introduction
  • 367 TCP/IP Comprehensive Introduction
  • 468 System and Network Security Introduction
  • 290 Management Skills
  • 288 Change Management: People and Process

   Telecommunications Introduction

Upcoming Dates


For complete schedule, please visit www.learningtree.co.uk
 
http://www.learningtree.co.uk/courses/uk373.htm
 
 
0800 282 353 or +44 1372 364610
TRAINING YOU CAN TRUST
 
 

Introduction to Telecommunications

Voice/Data/Video Convergence
 
Course: 373   Type: Course Workshops   Duration: 3 Days
 
 
Course Content
 

Introduction and Overview

Convergence fundamentals

  • Why convergence matters
  • The importance of Quality of Service (QoS)

Key components of a complete network

  • Leased and switched networks
  • Public and private networks
  • Circuit- and packet-switching

Comparing Transmission Media

Selecting the medium

  • Unshielded Twisted Pair (UTP) cables
  • Fibre optics
  • Applying wireless solutions: VHF, UHF, microwave

Applying analogue and digital techniques

  • Bandwidth, frequency response, loss and dB
  • Pulse code modulation (PCM)

T1/E1 circuits and equipment

  • Time division multiplexing for efficiency
  • Employing leased lines and fractional services

Comparing SONET, SDH and PDH

  • Exploiting capacity of copper and fibre
  • Manageability and scalability
  • SONET/SDH rings

Mastering Basic Telephony

The local loop

  • Wired pair: tip and ring
  • Bandwidth and electrical power

Telephone switches: LXs and PBXs

  • Lines and trunks
  • Switch matrices and controllers
  • Comparing PBX and Centrex

Designing a telephone network

  • Calculating blocking probability
  • Measuring traffic in Erlangs
  • Sizing PBX trunk groups

Modern Telephony and Video Conferencing

Basic and primary rate ISDN

  • Making use of B-channels and D-channels
  • Voice and data conferencing applications

Comparing cellular techniques

  • GSM vs. CDMA
  • Data services: GPRS, EDGE, EV-DO
  • Evolution to 3G and UMTS

Voice over IP (VoIP)

Choosing a digital method

  • Mean opinion score for voice quality
  • ADPCM, LPC, CELP
  • G.711, G.72x
  • Video codecs: H.264, MPEG

Transmission-level convergence

  • Motivations for VoIP
  • The five architectures
  • Following a VoIP call

Elements of VoIP

  • IP telecasts and softphones
  • RTP for voice and video
  • Competing standards: H.323 and SIP

VoIP challenges

  • Quality and reliability
  • Migration strategies
  • SLAs and outsourcing

Signalling

Channel-associated signalling

  • DTMF on lines
  • E&M on trunks
  • Slot-16 and robbed-bit signalling

Applying common-channel signalling

  • Benefits of common-channel signalling
  • Q.931 ISDN call control
  • SS7 trunk signalling

Deploying Data Communications Networks

A TCP/IP primer

  • The TCP/IP protocol suite
  • IP datagram service & addressing
  • Routers, internets and intranets
  • Adding QoS using RSVP and DiffServ

Applying Virtual Private Network (VPN) Technology

  • Tunnelling and encryption for security
  • Performance challenges

Multiprotocol Label Switching (MPLS)

  • Adding connections to IP internets
  • Leveraging labels and switching for speed
  • Label-switched paths (LSP)
  • Label-switched routers (LSR)

Planning Voice/Data/Video Convergence

Transmission-level convergence

  • xDSL and cable modems
  • Cellular vs. WiMAX vs. Wi-Fi

Network-level convergence

  • Challenges of QoS
  • ATM vs. MPLS
 
http://www.learningtree.co.uk/courses/uk373.htm
 
 
0800 282 353 or +44 1372 364610
TRAINING YOU CAN TRUST
 
 

Introduction to Telecommunications Tuition

Voice/Data/Video Convergence
 
Course: 373   Type: Course Workshops   Duration: 3 Days
 
 

Course 373 Tuition

£ 1,395Standard Tuition
Tuition with a Savings Plan
£ 73510-Day Training Pass
£ 915Flex-Training Pass
£ 1,46010-Training Vouchers
£ 1,5605-Training Vouchers
£ 1,255Alumni Gold Tuition

Your Course Fee Entitles You To...

  • Class participation
  • Team workshops
  • Use of in-class hands-on equipment
  • Comprehensive course materials
  • Morning and afternoon refreshments
  • Lunch
  • Course Completion Certificate
  • FREE participation in the Learning Tree Professional Certification Programmes (including related exams)
  
 

Tuition Savings Plans

Flex-Training Pass
  • 3 Courses for £2 750
  • As little as £915
  • Savings as much as 50%
  • 3 courses in 24 months
10-Day Training Pass
  • Save as much as £770 per course
  • Any combination of courses
  • Only £2,450
Training Vouchers
  • Save as much as £535 per course
  • Fully transferable
  • As low as £1,460 per course
Alumni Gold Discount Attend your first course and you will receive a personalised Alumni Gold Discount card, entitling you to save as much as £200 on each course you take in the following 24 months. Take just one course every two years, and you will be entitled to ongoing discounts...year after year. You save 10%.
* Exact savings may vary depending on courses selected.

Your Guarantee of Satisfaction

Unless you feel 100% satisfied that Learning Tree delivered even more than you expected, there is no fee for your course attendance. Our Guarantee of Quality lets you experience the value of the course - and then pay only if you feel the course was well worth the fee.

Enrolling is Easy and Flexible!

Enrol by phone or online. If your plans change, just let us know and, without a fee, you can transfer to another course or cancel your enrollment. Pay after you've taken the course, and then only if you are 100% satisfied.
 
http://www.learningtree.co.uk/courses/uk373.htm