Itg Engineering Guidelines; Contents - Nortel 1000 Fundamentals

ITG engineering guidelines

Contents

This section contains information on the following topics:
"Introduction" (page 89)
"Audience" (page 90)
"Equipment requirements" (page 90)
"Scope" (page 92)
"Network engineering guidelines overview" (page 92)
"IP Trunk 3.01 (and later) traffic engineering" (page 95)
"Estimate voice traffic calculations" (page 95)
"Calculate the number of IP Trunk 3.01 (and later) ports required" (page 99)
"Calculate number of IP trunk cards required" (page 101)
"Calculate Ethernet and WAN bandwidth usage" (page 111)
"Silence Suppression engineering considerations" (page 114)
"Fax engineering considerations" (page 114)
"Trunk Anti-Tromboning (TAT) and Trunk Route Optimization (TRO)
considerations" (page 115)
"WAN route bandwidth engineering" (page 118)
"Assess WAN link resources" (page 121)
"Link utilization" (page 121)
"Estimate network loading caused by IP Trunk 3.01 (and later) traffic" (page
122)
"Route Link Traffic Estimation" (page 123)
"Enough capacity" (page 125)
"Insufficient link capacity" (page 126)
"Other intranet resource considerations" (page 126)
"Implement QoS in IP networks" (page 126)
"Traffic mix" (page 127)
Copyright © 2007, Nortel Networks
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Nortel Communication Server 1000
IP Trunk Fundamentals
NN43001-563 02.01 Standard
Release 5.5 21 December 2007
87