Nortel 1000 Con?guration guide User manual

Nortel Communication Server 1000
Main Office Configuration Guide
for SRG 50
NN43001-307
.

Document status: Standard
Document version: 02.02
Document date: 3 December 2007
Copyright © 2005-2007, Nortel Networks
All Rights Reserved.
Sourced in Canada.
The information in this document is subject to change without notice. The statements, configuration, technical
data, and recommendations in this document are believed to be accurate and reliable, but are presented without
express or implied warranty. Users must take full responsibility for their applications of any products specified in this
document. The information in this document is proprietary to Nortel Networks.
Nortel, Nortel (Logo), the Globemark, SL-1, Meridian 1, and Succession are trademarks of Nortel Networks.
All other trademarks are the property of their respective owners.

3
Revision history
December 2007
Standard 02.02. This document is up-issued to support CS 1000 Release
5.0 for SRG 50 Release 3.0. This document includes SIP Trunks
configuration at the main office.
August 2007
Standard 02.01. This document is up-issued to support CS 1000 Release
5.0 for SRG 50 Release 3.0.
June 2007
Standard 01.02. This document is up-issued to remove the Nortel Networks
Confidential statement.
May 2007
Standard 01.01. This document is up-issued to support Communication
Server 1000 Release 5.0. This document contains information previously
contained in the following legacy document, now retired: (553-3001-207).
This document is up-issued to include updated information due to CR
Q01587820. See "Codec negotiation" (page 95).
October 2006
Standard 3.00. This document is up-issued to support SRG 50 Release
2.0 for CS 1000 Release 4.5.
January 2006
Standard 2.00. This document is up-issued for CR Q01202736, with
information on reconfiguring Call Server alarm notification levels if
necessary when configuring Adaptive Network Bandwidth Management.
August 2005
Standard 1.00. This document is a new document to support
Communication Server 1000 Release 4.5.
Nortel Communication Server 1000
Main Office Configuration Guide for SRG 50
NN43001-307 02.02 Standard
Release 5.0 3 December 2007
Copyright © 2005-2007, Nortel Networks
.

4Revision history
Nortel Communication Server 1000
Main Office Configuration Guide for SRG 50
NN43001-307 02.02 Standard
Release 5.0 3 December 2007
Copyright © 2005-2007, Nortel Networks
.

5
Contents
New in this release 9
Other 9
Subject 9
Intended audiences 9
Related information 9
NTPs 10
Online 10
CD-ROM 10
Description 11
Contents 11
Survivable Remote Gateway 11
Main office hardware description 14
Main office requirements 17
Optional features to enhance SRG functionality 18
Normal Mode and Local Mode overview 19
Normal Mode 19
Bandwidth Management Overview 24
Time of Day 24
SRG IP Phone to local PSTN calls 25
IP Phone to analog (500/2500-type) telephone calls 25
Capacity 26
Branch office dialing plan 27
Branch office and SRG 50 terminology 28
Limitations 29
Setting up the main office 31
Contents 31
Introduction 31
SRG information required by the main office 31
Main office information required by the SRG 32
Zone parameters 34
Branch office IP Phone configuration at the main office 38
SIP IP Trunks configuration at the main office 40
Nortel Communication Server 1000
Main Office Configuration Guide for SRG 50
NN43001-307 02.02 Standard
Release 5.0 3 December 2007
Copyright © 2005-2007, Nortel Networks
.

6Contents
Dialing Plan configuration 43
Contents 43
Overview 43
On-net dialing plan 43
Off-net dialing plan 45
Routing calls 45
SIP/H.323 zones 45
Zone-based digit manipulation 46
Configuring the dialing plan for PSTN access to SRG users in Normal Mode 48
Dialing plan examples 65
Bandwidth Management 95
Contents 95
Introduction 95
Codec negotiation 95
Configuring Bandwidth Management parameters 101
Adaptive Network Bandwidth Management 110
Tandem Bandwidth Management overview 129
Dialing Plan Overview 130
Network using Uniform Dialing Plan 132
Network using Coordinated Dialing Plan 154
Alternative Call Routing for Network Bandwidth Management159
Contents 159
Description 159
Operating parameters 174
Feature interactions 175
Feature packaging 176
Feature implementation using Command Line Interface 176
Feature implementation using Element Manager 178
Diagnostics 180
Maintenance 184
Feature operation 187
Emergency Services configuration 189
Contents 189
Overview 189
Emergency Services Access 190
Emergency Services for Virtual Office 200
On-Site Notification 201
Configuring the NRS for ESA SPN 201
Testing the ESDN number 202
Configuring ESA using Element Manager 202
Emergency Service using Special Numbers (SPN) 202
Nortel Communication Server 1000
Main Office Configuration Guide for SRG 50
NN43001-307 02.02 Standard
Release 5.0 3 December 2007
Copyright © 2005-2007, Nortel Networks
.

Contents 7
Enhanced UNIStim Firmware Download 205
Contents 205
Description 205
Firmware upgrade 206
Appendix A Media Redirection Scenarios 209
List of terms 213
Index 218
Procedures
Procedure 1 Configuring ESN and SRG zones 34
Procedure 2 Configuring branch office IP Phones at the main office using
LD 11 39
Procedure Configuring SIP IP Trunks 40
Procedure 3 Configuring the main office 49
Procedure 4 Configuring the NRS database 57
Procedure 5 Configuring the branch office 60
Procedure 6 Testing PSTN access using an SRG IP Phone 64
Procedure 7 Printing intrazone and interzone statistics for a zone 106
Procedure 8 Displaying CAC parameters for one or more zones 124
Procedure 9 Provisioning Tandem Bandwidth Management 145
Procedure 10 Accessing the Zones web page 178
Procedure 11 Printing zone ALTPrefix 181
Procedure 12 Show Status 183
Procedure 13 Enabling behavior at a zone 185
Procedure 14 Suppress Alternative Call Routing for NBWM alarms 187
Procedure 15 Configuring the main office 195
Procedure 16 Configuring the branch office zone 200
Procedure 17 Testing ESDN using an SRG telephone 202
Procedure 18 Upgrading firmware 207
Nortel Communication Server 1000
Main Office Configuration Guide for SRG 50
NN43001-307 02.02 Standard
Release 5.0 3 December 2007
Copyright © 2005-2007, Nortel Networks
.

8Contents
Nortel Communication Server 1000
Main Office Configuration Guide for SRG 50
NN43001-307 02.02 Standard
Release 5.0 3 December 2007
Copyright © 2005-2007, Nortel Networks
.

9
New in this release
The CS 1000 Main Office Configuration for SRG50 (NN43001-307) for CS
1000 Release 5.0 includes support for SRG 50 Release 3.0.
The following sections detail what is new in CS 1000 Main Office
Configuration for SRG50 (NN43001-307) for CS 1000 Release 5.0 .
Other CS 1000 Main Office Configuration for SRG50 (NN43001-307) includes
the following changes:
•Replaced instances of OTM 2.2 with TM 3.1.
•Updated Element Manager with enhancements.
•Added support for new IP Phones.
•Removed instances of CS 1000S and Small Systems.
•Removed instances of Terminal Numbers (TN) in "c u" format. Only TN
in "l s c u" format are supported.
Subject This document describes the CS 1000 Main Office Configuration for
SRG50 (NN43001-307) for software Release 3.0 for CS 1000 Release 5.0.
Information in this document complements information found in documents
in the Communication Server 1000 documentation suite. For information
about how to configure the SRG 50, see SRG50 Configuration Guide
(NN40140-500) at www.nortel.com. Select Support & Training > Technical
Documentation > Communication Servers > BCM.
Intended audiences
This document is intended for individuals responsible for configuring the
main office for Survivable Remote Gateway for organizations using CS
1000 systems.
Related information
This section lists information sources that relate to this document.
Nortel Communication Server 1000
Main Office Configuration Guide for SRG 50
NN43001-307 02.02 Standard
Release 5.0 3 December 2007
Copyright © 2005-2007, Nortel Networks
.

10 New in this release
NTPs The following NTPs are referenced in this document:
•Converging the Data Network with VoIP (NN43001-260)
•Electronic Switched Network Reference—Signaling and Transmission
(NN43001-280)
•Dialing Plans Reference (NN43001-283)
•Signaling Server Installation and Commissioning (NN43001-312)
•IP Peer Networking Installation and Commissioning (NN43001-313)
•Branch Office Installation and Commissioning (NN43001-314)
•Telephony Manager 3.1 System Administration (NN43050-601)
•Software Input Output Administration (NN43001-611)
•Emergency Services Access Fundamentals (NN43001-613)
•Element Manager System Reference Administration (NN43001-632)
•IP Line Fundamentals (NN43100-500)
•ISDN Primary Rate Interface Fundamentals (NN43001-569)
•Basic Network Feature Fundamentals (NN43001-579)
•Communication Server 1000M and Meridian 1 Small System Planning
and Engineering (NN43011-220)
•Communication Server 1000M and Meridian 1 Large System Planning
and Engineering (NN43021-220)
•Communication Server 1000EPlanning and Engineering (NN43041-220)
•Software Input Output Reference—Maintenance (NN43001-711)
•SRG50 Configuration Guide (NN40140-500)
Online To access Nortel documentation online, click the Technical Documentation
link under Support & Training on the Nortel home page:
www.nortel.com
CD-ROM
To obtain Nortel documentation on CD-ROM, contact your Nortel customer
representative.
Nortel Communication Server 1000
Main Office Configuration Guide for SRG 50
NN43001-307 02.02 Standard
Release 5.0 3 December 2007
Copyright © 2005-2007, Nortel Networks
.