VoIP and Unified Communications (UC) — a 3-day VoIP training course

A comprehensive, authoritative and thoroughly hands-on practical coverage of the latest Voice over IP standards, IP telephony products and Unified Communications (UC)

VoIP Training Courses  The World's ONLY CWNP GOLD Partner
Course duration: 3 days

20 - 22 February 2019
19 - 21 June 2019
25 - 27 September 2019
27 - 29 November 2019
Course Price: £1495


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Why this VoIP course?

This unique VoIP course has been developed, improved and proven over a continuous ten year period of training delivery.

Since 1999, LEVER has delivered industry-leading Voice over IP training for the UK's leading Telcos, mobile network operators, Times 100 companies and the Military. Our VoIP training course features substantial hands-on practical with products from Aastra, Cisco, Microsoft, Snom, and other leading VoIP vendors.

Who should attend this VoIP course

VoIP Course Pre-requisites

Delegates should ideally have a good understanding of the TCP/IP protocol suite and IP addressing prior to attending this course.

Hands-on Practicals

This VoIP course incorporates extensive hands-on practical VoIP labs, with some 30 lab sections and demonstrations using a selection of current VoIP products including SIP and H.323 offerings. Hands-on practical voice over IP labs include:

Lifetime Post-Course Support

After completing this VoIP training course, delegates receive lifetime post-training support from LEVER Technology Group PLC, to help them apply the technologies and skills they have learned with us, to provide career-long support, and to ensure they are better equipped for their future roles in IT and networking.

VoIP Training Course Content

Overview of VoIP

Operating Voice over IP

Introduction to Voice over IP signalling

ITU / IETF Megaco / H.248

Overview of IP QoS

Module 1 SIP Overview


SIP Architecture and Components

Module 2 Overview of SIP Operation

The SIP User Agent client and server

SDP Description and Role

SIP Registration and Location Servers

SIP Proxy


The SIP Redirect Server

Problems of SIP NAT Traversal

SIP In the Cloud

Potential threats to SIP

Securing SIP

Module 3 SIP Solutions and Capacity Planning

Design considerations when deploying SIP solutions

Connecting to the Cloud

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