Voice over IP

Global Knowledge UK
Coventry, Dublin, London, Wakefield, Wokingham, United Kingdom

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

Course Description:

'' The ability to service voice communications needs over your existing data networks is now a reality. Maximizing your savings can be done through the critical elements of proper evaluation and design.

This course provides real-world, multivendor options for integrating voice and data communications applications. Analyze, discuss, and demonstrate cost vs. call quality issues, and discuss the key standards and technologies that make VoIP a reality



Objectives
ITU (H.323)/IETF (Internet-Based) standards
Decipher the call setup procedure under the H.323 standard
Protocol flows and how to analyze codec negotiation using network trace tools
Core concepts of how IP (Internet Protocol) carries a VoIP packet
Compare IP, ATM, and Frame Relay voice/data networks
H.235 Security
How a VoIP gatekeeper acts as a virtual telephony switch
The missing pieces of VoIP implementation, including signaling, call accounting, and billing
The effect of line jitter, call latency, compression, and sockets
Evaluate PC-to-PC, PC-to-phone, and phone-to-phone calls

Pre-Requisites
A solid understanding of TCP/IP and telecommunications. Fundamentals of Voice over IP (GK-3855) course is highly recommended.



Target Audience
IT managers, technical sales/marketing personnel, consultants, network designers, network engineers, product design engineers developing integrated-services products, telecom technicians and managers needing to understand Voice over IP, and systems administrators who will manage a converged network



Content
Packetizing Voice
TCP/IP Review
Real-Time Transport Protocol
Technology Necessary to Make VoIP Successful
H.323
Session Initiation Protocol
Gateway Protocols
Network Security
Implementing VoIP

...''

Phone:+44 (0) 118 977 7766

School Address:

Global Knowledge UK
Mulberry Business Park,
Fishponds Rd, Wokingham, RG41 2GY

Jobs & Resumes: Coventry, Dublin, London, Wakefield, Wokingham
Houses & Roommates: Coventry, Dublin, London, Wakefield, Wokingham

Network+ Support Skills
i-Net+ Support Skills
Certified Helpdesk Analyst
IT Project+
CompTIA Server+
CompTIA Security+
NetSight Atlas
ES Router Configuration
ES Switching
Enterasys Specialist XSR Security
Securing Wireless Networks
TCP/IP
Integrating Wireless Networks
Check Point NGX CCSA/CCSE
CISSP Certification Preparation
Network Security Fast Track
ITIL Capacity Management
Customer Care
ITIL Change Management

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