User's Manual

Contents

New in this release 7

Features 7

Other changes 7

Product overview 9

Navigation 9

Overview of SIP DECT 9

Universal extension support 12

DECT handset features 14

CallPilot and Message Waiting Indication support 15

SIP DECT capacity limitations 16

Site planning and hardware deployment 17

Navigation 17

Components of SIP DECT systems 17

Call server, Signaling server, and SIP Line Gateway 17

PC (DAP controller) 18

DECT Access Points 18

Deployment requirements 18

Navigation 19

Radio synchronization 19

IP network configuration 23

Location requirements 26

Types of SIP DECT configuration 28

Site planning 32

Site survey 32

Speech quality 33

Coverage calculation 35

Traffic density calculations 38

System deployment 38

DECT Deployment Kit 2 38

Deployment terms 42

Deploying on a single floor 44

Deploying on multiple floors 59

Reengineer cells for high traffic areas 63

Nortel Communication Server 1000

SIP DECT Fundamentals

NN43120-123 02.02 30 March 2010