Nortel Meridian ITG Line 2.0 Operating and installation instructions

ITG Line 2.0/i2004 Internet Telephone Description, Installation, and Operation
Meridian 1
Meridian Internet Telephony Gateway
(ITG) Line 2.0/i2004 Internet Telephone
Description, Installation, and Operation
Document Number: 553-3001-204
Document Release: Preliminary 0.10
Date: August 2000
Year Publish FCC TM
Copyright © @ 1999 - 2000 Nortel Networks
All Rights Reserved
Printed in Canada
Information is subject to change without notice. Nortel Networks reserves the right to make changes in design
or components as progress in engineering and manufacturing may warrant. This equipment has been tested
and found to comply with the limits of a Class A digital device pursuant to Part 15 of the FCC rules and the radio
interference regulations of Industry Canada. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This equipment
generates, uses and can radiate radio frequency energy, and if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the user will be required to correct the
interference at their own expense.
SL-1 and Meridian 1 are trademarks of Nortel Networks.

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Revision histor
y
August 2000 Preliminary 0.10.
July 2000 Preliminary 0.09. For controlled release only.
June 2000 Preliminary 0.08. Released for beta.
May 2000 Preliminary 0.07. Reflects project team’s written comments.
May 2000 Preliminary 0.06. Reflects project team’s written comments.
April 2000 Preliminary 0.05. Reflects draft review changes and technology review
comments.
March 2000 Preliminary 0.04. Reflects draft review changes and technology review
comments.
February 2000 Preliminary 0.03. Reflects draft review changes and technology review
comments.
February 2000 Draft 0.02. Reflects Changes to every chapter, and creation of four new
chapters. For technology review.
November 1999 Draft 0.01.

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Contents
About this document . . . . . . . . . . . . . . . . . . . . . . . 11
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Reference list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Applicable systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
System requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Software delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Required packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
ITG Line 2.0 and i2004 Internet Telephone package components list 17
Ordering rules for ITG Line 2.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
i2004 Internet Telephone physical and functional description . . . . . . 20
ITG Line 2.0 card physical description . . . . . . . . . . . . . . . . . . . . . . . . 21
ITG Line 2.0 controls, indicators and connectors . . . . . . . . . . . . . . . . 21
ITG Line 2.0 card functional description . . . . . . . . . . . . . . . . . . . . . . . 24
Administration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Supported features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Meridian 1 capacity engineering
guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

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553-3001-204 Preliminary 0.10 August 2000
X11 system software requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
i2004 Internet Telephone firmware requirements . . . . . . . . . . . . . . . . 36
System Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
i2004 Set Engineering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
IP address requirements for the Line 2.0 card . . . . . . . . . . . . . . . . . . . 44
Equipment considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Product compatibility with other ITG products . . . . . . . . . . . . . . . . . . 52
Virtual superloops, virtual TNs and physical TNs . . . . . . . . . . . . . . . 52
ITG card CPU resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Codecs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
IP Network engineering guidelines . . . . . . . . . . . . 55
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
IP network assessment procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Calculate ITG traffic requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Assess WAN link resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
IP Voice zones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Relationship between zones and domains . . . . . . . . . . . . . . . . . . . . . . 65
Set service parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Select subnet configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Installation and configuration summary . . . . . . . 89
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Before you begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Installation procedure summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
ITG Line 2.0 card installation summary sheet . . . . . . . . . . . . . . . . . . . 93
i2004 Internet Telephone configuration data summary sheet . . . . . . . 95

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Configuration of the DHCP server . . . . . . . . . . . . . 97
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
i2004 Internet Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Configuring DHCP server to support Full DHCP mode . . . . . . . . . . . 101
Installation and configuration of
ITG Line 2.0 node . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Install the hardware components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Configure ITG Line 2.0 data on the Meridian 1 . . . . . . . . . . . . . . . . . 118
Configure ITG Line 2.0 data on MAT/OTM . . . . . . . . . . . . . . . . . . . . 128
Transmit ITG line 2.0 card configuration data from MAT to the ITG cards
145
Upgrade the ITG Line card software and i2004 set firmware . . . . . . . 151
ITG MAT 6.67.07 (with update disk)/OTM 1.0
management PC . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
ITG Engineering rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Network setup guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Remote Access configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
PC description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
PC hardware and software requirements . . . . . . . . . . . . . . . . . . . . . . . 163
Installation and maintenance of i2004
Internet Telephone . . . . . . . . . . . . . . . . . . . . . . . . . 167
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Before you begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168

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553-3001-204 Preliminary 0.10 August 2000
Manual first-time i2004 Internet Telephone installation . . . . . . . . . . . 169
Automatic first-time installation of an i2004 Internet Telephone . . . . 172
i2004 Internet Telephone power cycle description . . . . . . . . . . . . . . . 173
Reinstall an i2004 Internet Telephone . . . . . . . . . . . . . . . . . . . . . . . . . 173
Change the TN of an existing i2004 Internet Telephone . . . . . . . . . . . 173
Replace an i2004 Internet Telephone . . . . . . . . . . . . . . . . . . . . . . . . . 174
Remove an i2004 Internet Telephone from service . . . . . . . . . . . . . . . 174
i2004 Internet Telephone maintenance and diagnostics . . . . . . . . . . . 174
ITG line card 2.0 administration . . . . . . . . . . . . . . 179
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
MAT/OTM OA&M administration procedures . . . . . . . . . . . . . . . . . 181
View ITG info and error log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Configure SNMP traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Back up and restore MAT/OTM data . . . . . . . . . . . . . . . . . . . . . . . . . 190
Update ITG node properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Add an ITG Line 2.0 card to the node . . . . . . . . . . . . . . . . . . . . . . . . . 190
Delete an ITG Line 2.0 card from the node . . . . . . . . . . . . . . . . . . . . . 191
Change an IP address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Update ITG Line 2.0 card properties . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Add an ITG node on MAT /OTM by retrieving an existing node . . . . 194
ITG shell command-line interface access via Telnet
or maintenance port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
ITG Line card 2.0 maintenance . . . . . . . . . . . . . . . 205
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Faceplate maintenance display codes . . . . . . . . . . . . . . . . . . . . . . . . . 206
System error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Replacing an ITG Line 2.0 card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212

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Verify ITG card software and firmware . . . . . . . . . . . . . . . . . . . . . . . . 215
Access the command line from MAT . . . . . . . . . . . . . . . . . . . . . . . . . 217
Adding a “dummy” node for retrieving and viewing
ITG node configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
ITG Line 2.0/i2004 Internet Telephone maintenance
and diagnostics - LD 32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
ITG line shell commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
ITG Line 2.0 card selftests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Troubleshooting a software load failure . . . . . . . . . . . . . . . . . . . . . . . . 230
Appendix A: I/O, maintenance and
extender cable description . . . . . . . . . . . . . . . . . . . 235
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
NTMF94EA I/O cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Connector pin assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
NTAG81CA maintenance cable description . . . . . . . . . . . . . . . . . . . . 241
NTAG81BA Maintenance Extender Cable . . . . . . . . . . . . . . . . . . . . . 242
Replace cable NT8D81BA with NT8D81AA . . . . . . . . . . . . . . . . . . . 243
Tools list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Appendix B: RM356 modem router . . . . . . . . . . . . 247
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
RM356 modem router security features . . . . . . . . . . . . . . . . . . . . . . . . 248
Install the RM356 modem router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Configure the RM356 modem router by the manager menu . . . . . . . . 250
RM356 modem router manager menu description
(application notes on Meridian 1 E-LAN installation) . . . . . . . . . . . . . 254
Appendix C: Product integrity . . . . . . . . . . . . . . . . 263
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263

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Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Environmental specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Electrical regulatory standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Appendix D: Subnet mask conversion
from CIDR to dotted decimal format . . . . . . . . . . . 269
Convert subnet mask from CIDR format to dotted decimal format . . 269
Appendix E: ITG System Messages . . . . . . . . . . . 271
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
ITG messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
ITS messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
SCH messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
Appendix F: DHCP Supplementary Information . 281
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Introduction to DHCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
IP Acquisition Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
i2004 support for DHCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291
List of terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301

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About this document
This document describes the physical and functional characteristics of the
Meridian Internet Telephony GatewayLine2.0 (NTZC80)cardand the i2004
Internet Telephone (NTEX00). The document also explains how to engineer,
install, configure, administer and maintain a network node that contains the
Meridian Internet Telephony Gateway Line 2.0 card and the i2004 Internet
Telephone in Meridian 1 large and small systems.

Page 12 of 302 About this document
553-3001-204 Preliminary 0.10 August 2000

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Description
Contents This section contains information on the following topics:
Reference list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Applicable systems . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
System requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Software delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Required packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
ITG Line 2.0 and i2004 Internet Telephone package components list . . 17
Ordering rules for ITG Line 2.0 . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
i2004 Internet Telephone physical and functional description . . . . . . . 20
ITG Line 2.0 card physical description . . . . . . . . . . . . . . . . . . . . . . . . . 21
ITG Line 2.0 controls, indicators and connectors . . . . . . . . . . . . . . . . . 21
Faceplate components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Backplane interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Assembly description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
ITG Line 2.0 card functional description . .. . . . . . . . . . . . . . . . . . . . . . 24
Gateway functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Virtual TNs . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Terminal proxy server (TPS) description . .. . . . . . . . . . . . . . . . . . . . . . 25
Virtual Terminal Manager (VTM) description . . . . . . . . . . . . . . . . . . . 25
Interactions with i2004 Internet Telephone . . . . . . . . . . . . . . . . . . . . . . 26

Page 14 of 302 Description
553-3001-204 Preliminary 0.10 August 2000
Codecs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Signaling and messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Signaling protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
UNIStim description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Zones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Administration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
MAT ITG - IP Phones application . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Command Line Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Supported features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
i2004 Internet Telephone restricted keys . .. . . . . . . . . . . . . . . . . . . . . . . 31
Reference list
The following are the references in this section:
•X11 Features and Services (553-3001-306)
Overview The Meridian Internet Telephony Gateway (ITG) Line 2.0 card supports the
i2004 Internet Telephone by providing a communication gateway between
the IP data network and the Meridian 1. The i2004 Internet Telephone
translates voiceinto data packets for transport using Internet Protocol (IP). A
Dynamic Host Configuration Protocol (DHCP) server can be used to provide
required information to enable the i2004 Internet Telephone network
connection and connect to the ITG Line 2.0 card. The i2004 Internet
Telephoneuses the customer’s IP network to communicate with the ITG Line
2.0 card and the optional DHCP server. Figure 1 on page 15 shows a system
block diagram.
Applicable systems
The ITG Line 2.0 card is supported on Meridian 1 large and small systems.
Meridian ITG line 2.0 is not supported on the following products:
• Carrier Remote
• Mini-carrier Remote

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•FiberRemote
• Fiber Remote Multi-IPE
System requirements
The ITG Line 2.0 card requires the following software:
• X11 Release 25.30 or later software
• MAT 6.67.07 or OTM 1.0 or later
Software delivery
Meridian ITG line-side 2.0 supports software delivery through a CD-ROM.
The CD-ROM is inserted into the CD-ROM drive of the MAT PC and
subsequently downloaded to the ITG 2.0 card.
Figure 1
System block diagram
Remote
LAN
MAT/OTM DHCP
LAN
System Overview
WAN

Page 16 of 302 Description
553-3001-204 Preliminary 0.10 August 2000
ITG Line-side software and related documentation such as General Release
Bulletins can also be downloaded from the Meridian 1 Electronic Software
Distribution (ESD) web site at:
http://www.nortelnetworks.com/servsup/esd/meridian/
Foradditionalinformationon registering foraccesstotheM1ESD site,please
refer to the Generic X11 Release 25 Software Product Bulletin.
Required packages
The ITG Line 2.0 card and i2004 Internet Telephone require the software
packages listed in Table 1.
Table 1
Required packages
Package Package number
Digital Set Package (DSET) 88
Aries Terminal Package (ARIES) 170

Description Page 17 of 302
ITG Line 2.0/i2004 Internet Telephone Description, Installation, and Operation
ITG Line 2.0 and i2004 Internet Telephone package
components list
Table 2 lists ITG Line 2.0 package components. Table 3 on page 18 lists the
i2004 Internet Telephone package components.
Table 2
Meridian ITG Line 2.0 package components
Component Code
Meridian ITG - Line 2.0 Systems Package. Includes
Meridian ITG Line 2.0 card (contains G.711, G729A and
G.729AB codecs), ITG Lineside 2.0 software CD-ROM,
cables, M1 Backplane to 50-pin I/O Panel Mounting
Connector, NTP CD-ROM
NTZC81AA
Meridian ITG Line 2.0 card assembly and required
software licences NTZC80AA A0804145
Note:
These are the order codes.
Meridian ITG Line 2.0 card NTVQ55AA
Note:
This is the code on the line card
faceplate. It is not orderable.
PC Maintenance cable NTAG81CA
A0655007
E-LAN, T-LAN, RS232 interface cable NTMF94EA
A0783470
Package of eight i2004 Internet Telephony User Guide NTLH45AA
A0805445 (P0910804)
Meridian ITG Line software CD NTDW80AA
A0804147
Meridian ITG Line card NTP P0910806
ISM Parameter - For a single i2004 Internet Telephone
(Large System) NTZC82AA A0804340

Page 18 of 302 Description
553-3001-204 Preliminary 0.10 August 2000
ISM Parameter - For a single i2004 Internet Telephone
(Small System) NTZC84AA A0808998
M1 Backplane to 50 Pin I/O Panel Mounting connector
with ITG specific filtering NTCW84JA
A0783483
Table 3
i2004 Internet Telephone package components
Component Code
i2004 Internet Telephone Boxed Package. Contains 7 ft.
Ethernet cable, i2004 Installation Guide, Power Transformer,
Telephone Handset, Telephone Handset Cord, Telephone
Footstand.
NTEX00BA
B0253074
i2004 Internet Telephone Boxed Package. Contains 7 ft.
Ethernet cable, i2004 Installation Guide, Telephone Handset,
Telephone Handset Cord, Telephone Footstand.
NTEX00BB
7 ft. Ethernet cable, Category 5 A0648375
Telephone Footstand P0886045
Telephone Handset Cord A0788682
Telephone Handset A0788874
Power Transformer (117/120 VAC 50/60 Hz)
(North America only) A0619627
Power transformer AC to AC, direct plug-in, 8W, 230 VAC, 50/
60 Hz, to 16 VAC at 500mA A0619635
Power transformer 2 prong wall plug, direct plug in AC to AC,
8W 240 VAC, 50 Hz to 16 VAC/500mA A0647042
Power transformer 3 prong AC to AC, direct plug-in, 8W, 240
VAC, 50 Hz, to 16 VAC/500mA A0656598
Table 2
Meridian ITG Line 2.0 package components
Component Code

Description Page 19 of 302
ITG Line 2.0/i2004 Internet Telephone Description, Installation, and Operation
Ordering rules for ITG Line 2.0
An ITG Line 2.0 node requires:
• one NTZC81AA Meridian ITG - Line 2.0 systems package.
• one NTEX00BA i2004 Internet Telephone boxed package.
Marketing packages contain 24-port ITG Line 2.0 card with G.711,
G.729AB, G.729B codecs, IP Lineside software and NTP CD-ROM.
CD-ROM for upgrades are sold separately.
MAT/OTM is a prerequisite and must be ordered separately. MAT/OTM
automatically includes the ITG IP Phones application, used to configure,
administer, and maintain the Meridian 1 ITG 2.0 card and i2004 Internet
Telephone products.
Note: TheMATAlarmandNotificationapplicationisnotautomatically
included in MAT/OTM and must be ordered separately.
Customers must purchase one NTZC82AA Internet Telephone ISM
parameter for each i2004 Internet telephone phone required on Large
Systems.
Customers must purchase one NTZC84AA Internet Telephone ISM
parameter for each i2004 Internet Telephone purchased for small systems
(default is zero).
The ISM parameter uses the existing Meridian 1 keycode to enable i2004
Internet Telephone software in the X11 Release 25 software. If you add ISM
limits for the i2004 Internet Telephone, you must order and install a new
keycode. Refer to the Incremental Software Management feature module in
the X11 Features and Services (553-3001-306) NTP.
The NTLH45AA Meridian 1 i2004 Internet Telephone User Guide is sold
separately from the i2004 Internet Telephone. An installation guide is sold
with each i2004 Internet Telephone.
No keycode or security device is used on the ITG Line 2.0 card.

Page 20 of 302 Description
553-3001-204 Preliminary 0.10 August 2000
i2004 Internet Telephone physical and functional
description The i2004 Internet Telephone translates voice into data packets for transport
using Internet Protocol. A Dynamic Host Configuration Protocol (DHCP)
server can be used to provide information that enables the i2004 Internet
Telephone network connection, and connection to the Internet Telephony
Gateway Line 2.0 card. The i2004 Internet Telephone uses the customer’s IP
network to communicate with the ITG Line 2.0 card and the optional DHCP
server. Figure 2identifiesthei2004 InternetTelephonefeature keys andother
components.
Figure 2
i2004 Internet Telephone components
Mute
553-9544
LCD indicator
Goodbye
Hold
LED
LED
Handsfree key
Volume bar
Headset
Directory Quit Inbox
Message Waiting light
Programmable Line/
Feature keys
(self-labeled)
Programmable Line/
Feature keys
(self-labeled)
Fixed Feature keys
Expand
Copy
Services
Navigation keys
Outbox