VoIP and IMS

Ecorp Trainings Institute

Course Summary

IT, Software & Hardware
Class room
Beginner/Entry level

Course Overview

Ecorptrainings & Services (ECT) is incorporated in India. Since inception ECT has a strong focus on the trainings in latest IT Technologies to serve IT Industries.Having gained proven expertise in various Business and versatile technology areas,ECT has assisted companies for better business performance by implementing the industry best practices being followed all over the world.

ECT is specialized in providing Corporate & Online trainings, IT Consulting, HR Consulting (Recruitment & outsourcing) using industry best practices that helps companies to translate and leverage their strategic business initiatives into tangible benefits. ECT has infinite strength to provide innovative and flexible delivery models (on-site and offshore). ECT has unique blend of professional strength assisting IT Industries , Oil and Gas Sector, Government organizations, Pharmaceuticals, Health Care, Manufacturing and Trading, Financial institutions and Service industry to achieve their business goals.

Course Description

VoIP architectures and implementations have matured from simple toll bypass and trunking solutions, to being the basis of voice and multimedia services in Next Generation Networks (NGN). This course gives a comprehensive and detailed treatment of the different architectures of VoIP, including SIP, IMS and H.248, as well as the services and networks implemented using these. Particular emphasis is given on the second day to advanced topics including IMS in TISPAN and 3GPP networks, VoIP to PSTN Interworking and VoIP security, as well as to key implementation issues including NAT traversal, the need for media proxies, QoS measurement, and the role of Session Border Controllers.

Topics Covered

    • The Different Roles and Motivations for VoIP
    • QoS Measurement Techniques and Tools
    • Decomposed PSTN Networks using H.248
    • Internet VoIP services using SIP, PSTN Interworking
    • Legacy Service Issues for VoIP and SIP-I Interconnect
    • The role of IMS in Fixed and Mobile Networks
    • SIP Security, VoIP Hacking and Legal Interception
    • NAT/NAPT and the Impact on VoIP Systems
    • Media Proxies and Session Border Controllers in Service Provider Networks
    • Billing VoIP Services

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