NEC ELECTRA ELITE IPK II Manual

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H.323 TRUNK HARDWARE,
INSTALLATION, AND
MAINTENANCE MANUAL
INT-1074 (IPK II)
D
OCUMENT R EVISION 1

Contents of this manual are subject to change without prior notice at the discretion
of NEC Unified Solutions, Inc. This document has been prepared for the use of
employees and customers of NEC Unified Solutions, Inc. and may not be
reproduced without prior written approval of NEC Unified Solutions, Inc.
Electra Elite is a registered trademark of NEC Unified Solutions, Inc. Microsoft is
a registered trademark of Microsoft Corporation.
Copyright 2006
NEC Infrontia, Inc.
6535 N. State Highway 161
Irving, TX 75039-2402
Technology Development

Hardware, Installation and Maintenance Manual i
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TABLE OF CONTENTS
Chapter 1 Electra Elite IPK II IAD(8)-U( ) ETU
Section 1 Description ........................................................................................... 1-1
Section 2 Indicators, Switches, and Connectors .............................................. 1-2
2.1 LED Indicators .................................................................................... 1-2
2.1.1 Status LED .............................................................................................. 1-2
2.1.2 Hot Swap ................................................................................................ 1-2
2.1.3 Ethernet Status ....................................................................................... 1-2
2.2 Switch Settings ................................................................................... 1-3
2.3 Connectors ......................................................................................... 1-3
2.4 Installation ........................................................................................... 1-3
2.5 Pushbutton Switch .............................................................................. 1-4
2.6 Environmental Conditions ................................................................... 1-4
Chapter 2 IPK II IAD(8)-U( ) ETU Setup
Section 1 Installing the IAD ETU ......................................................................... 2-1
1.1 System Requirements ........................................................................ 2-1
1.2 Installation Precautions ....................................................................... 2-1
Chapter 3 IPK II IAD(8)-U( ) Programming
Section 1 System Programming ......................................................................... 3-1
Chapter 4 IPK II IAD(8)-U( ) Configuration
Section 1 Configuring IAD(8)-U( ) ETU .............................................................. 4-1

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Section 2 PC Parameters ..................................................................................... 4-1
Section 3 Sample Setup Procedure .................................................................... 4-2
Section 4 Shutdown Procedure .......................................................................... 4-3
Appendix A Web-Based Setup and Configuration
Section 1 Accessing Web-Based Setup ............................................................. A-1
Section 2 Card Configuration Program Menus ................................................. A-2
Host Name: (Default Value: neciad) ..................................................................A-3
IP Address: (Default value: 192.168.1.100) ......................................................A-3
Default Gateway: (Default value: 192.168.1.1) .................................................A-3
Subnet Mask: (Default value: 255.255.255.0) ...................................................A-3
Starting RTP Port Number: Default value: (49150) ...........................................A-3
Country: (Default value: North America) ...........................................................A-3
Transmit/Receive Pad TX, RX: (Default value: (0,0) .........................................A-3
Media TOS: (Default value: 0xC0) ....................................................................A-3
Signaling TOS: (Default value: 0xC0) ...............................................................A-4
Page Timeout: (Default value: 10 minutes) .......................................................A-4
Echo Calibration (Default value: 0) ....................................................................A-4
Ethernet Interface (Default value: Auto Negotiate) ............................................A-4
DTMF Duration: (Default value: 110ms/80ms) ..................................................A-4
H.323 ID: (Default value: neciad) ......................................................................A-4
Use FastStart: ...................................................................................................A-4
Use Gatekeeper: ...............................................................................................A-5
Auto Discovery: .................................................................................................A-5
IP Address: ........................................................................................................A-5
HeartBeat Interval (Default Timer is 10 seconds): ............................................A-5

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Hardware, Installation and Maintenance Manual iii
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Section 3 Port Settings ....................................................................................... A-6
Port Number ..................................................................................................... A-6
Encoding Preferences: ..................................................................................... A-6
Packet Size (ms) .............................................................................................. A-6
Jitter Depth (ms): .............................................................................................. A-7
Section 4 Address ............................................................................................... A-8
Section 5 Station Settings .................................................................................. A-9
Caller ID ............................................................................................................ A-9
Dialed Number .................................................................................................. A-9
Section 6 Access Codes ................................................................................... A-10
Section 7 Tracing ............................................................................................... A-11
Section 8 System ............................................................................................... A-12
Section 9 Reset Card ......................................................................................... A-13
Section 10 Upload ............................................................................................... A-14
Section 11 Reset Password ................................................................................ A-15
Section 12 Save System ..................................................................................... A-16
Section 13 Restore System ................................................................................ A-17
Appendix B Troubleshooting
Section 1 Introduction ......................................................................................... B-1
Section 2 Common Questions ........................................................................... B-1
Section 3 Returning the IAD(8)-U( ) ETU (H.323 Trunk) to
Default Configuration ......................................................................... B-2

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Appendix C Glossary
Appendix D Electra Elite IPK II IAD(8)-U( ) ETU Installation
Section 1 Introduction ......................................................................................... D-1
Section 2 Installing IAD(8)-U( ) ETU Package ................................................... D-1
2.1 Description ......................................................................................... D-1
2.2 Installing the ETU in the Electra Elite IPK II KSU .............................. D-2

Hardware, Installation and Maintenance Manual v
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LIST OF FIGURES AND TABLES
Table 1-1 IAD(8)-U( ) LED Boot Sequence Indications ................................................................1-2
Table 1-2 IAD(8)-U( ) Switch Settings ..........................................................................................1-3
Table 4-1 Factory Network Settings ..............................................................................................4-1
Table 4-2 Network Settings for the PC ..........................................................................................4-1
Figure A-1 Web Browser Login Screen .......................................................................................... A-1
Figure A-2 Setting IP Parameters .................................................................................................. A-2
Figure A-3 Port Setting Parameters ............................................................................................... A-6
Figure A-4 Address Translation Parameters .................................................................................. A-8
Figure A-5 Port Parameters ........................................................................................................... A-9
Figure A-6 Access Code Parameters ........................................................................................... A-10
Figure A-7 Tracing Information .................................................................................................... A-11
Figure A-8 System Parameters .................................................................................................... A-12
Figure A-9 Resetting the Card ..................................................................................................... A-13
Figure A-10 Upload Parameters .................................................................................................... A-14
Figure A-11 Reset Password Parameters ...................................................................................... A-15
Figure A-12 Save System Parameters ........................................................................................... A-16
Figure A-13 Restore System Parameters ...................................................................................... A-17
Figure D-1 IAD (8)-U( ) ETU .......................................................................................................... D-2
Figure D-2 Administration Screen .................................................................................................. D-3
Figure D-3 Welcome Screen .......................................................................................................... D-4
Figure D-4 ETU Successfully Loaded Message ............................................................................. D-5

vi List of Figures and Tables
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Chapter 1 Electra Elite IPK II IAD(8)-U( ) ETU
SECTION 1DESCRIPTION
The IAD(8)-U( ) ETU is an optional interface package for Electra Elite IPK II KTS that
can combine trunk and tie line calls into H.323 trunks. This ETU can be assigned as
a 2-port TLI(2)-U10, 4-port DID (4)-U10, 4-port or 8-port DTI-U10 ETU, COI/
COID(4)-U10, or 8-port COI/COID(8)-U10.
The onboard 10/100 base T-connector provides WAN/LAN connectivity. The NEC
IAD ETU contains a regular TCP/RTP/IP stack that can handle real time media,
supports industry standard H.323 communication on the WAN side, and interfaces
with the Electra Elite IPK II as a regular interface board. The IAD card, from the
network administration perspective, is an end-point on the IP network. For the KSU
system technician, it is just like any other trunk interface (depending on the operating
mode described in Chapter 4 IPK II IAD(8)-U( ) Configuration).
This interface can provide:
K DTMF detection
K DTMF generation
K Real-Time Transfer Protocol (RTP) port number designation )
K Type of Service (TOS) field Quality of Service (QOS) support
K Tone generation
K General Tone detection
K G.711, G.723 and G.729a voice compression
K 10/100 BASE-T LAN interface
K Caller ID detection (when in COID mode/DTI/ANI)
K Remote configuration and maintenance
K H.323 Gatekeeper support
K H.323 V1/V2 signaling protocol

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Refer to the Appendix D Electra Elite IPK II IAD(8)-U( ) ETU Installation for
instructions for installing the IAD ETU.
SECTION 2INDICATORS, SWITCHES, AND CONNECTORS
2.1 LED Indicators
The total of nine LEDs on this ETU are described in Table 1-1 IAD(8)-U( ) LED
Boot Sequence Indications.
2.1.1 Status LED
This LED chart shows the status of the IAD(8)-U( ) ETU during boot
up. The conditions change as the IAD(8)-U( ) ETU boots up and
passes through different boot states.
2.1.2 Hot Swap
The IAD(8)-U( ) does not require powering down the ETU or KSU.
The user can remove the IAD8)-U( ) ETU from the KSU the same
way any other ETU is removed.
2.1.3 Ethernet Status
There are two built-in LEDs on the front of each RJ-45 connector to
indicate Ethernet connection status. These LEDs indicate data
transmission and reception (Transmit and Receive LED).
Table 1-1 IAD(8)-U( ) LED Boot Sequence Indications
State D8
CH 1 D6 CH 2 D4 CH 3 D2 CH 4 D7 CH 5 D5 CH 6 D3 CH 7 D1 CH 8 D12* LIVE Approximate Time
1 OFF OFF OFF OFF OFF OFF OFF OFF FLASH 1 second
(from Cold Boot)
2ON ON ON ON OFF OFF OFF OFF FLASH 5 seconds
3 OFF OFF OFF OFF OFF OFF OFF OFF FLASH 3 seconds
4 OFF OFF OFF OFF ON ON OFF OFF FLASH 5 seconds
5 OFF OFF OFF OFF OFF OFF ON ON FLASH 5 seconds
6 OFF OFF OFF OFF OFF OFF OFF OFF FLASH 5 seconds
* LIVE LED D12 also flashes when the ETU is receiving power from the KSU.

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2.2 Switch Settings
The IAD(8)-U( ) ETU has two switches that are described below.
 Switch S1 is a Press to Reset switch.
 Switch S2 is a Card Configuration switch. Refer to Table 1-2 IAD(8)-U( )
Switch Settings.
2.3 Connectors
This ETU has the following connectors:
 P1 Connects to the backboard
 J1, J10, J11 Reserved for future use
 J5 RJ-45 Ethernet connector for future use
 J6 Default RJ-45 Ethernet connector
2.4 Installation
The IAD (8)-U( ) ETU can be installed in any KSU slot that supports the
applicable simulated ETU.
Table 1-2 IAD(8)-U( ) Switch Settings
Switch Setting Description
S1 Press to Reset Host Reset Switch
S2 Shown below 8-position DIP Switch
S2-1 ~ 3 Always Off Reserved
S2-4 On to enable
Off to disable Auto Card Discovery Selection
S2-5 On — enable 8 ports
Off — enable 4 ports Number of Voice Port Selection
S2-6 ~ 8
Setting Position
6 7 8 Mode Selection
ON ON ON COI
OFF ON ON COID
ON OFF ON DID
OFF OFF ON TLI
ON ON OFF DTI

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2.5 Pushbutton Switch
S1 is the reset switch.
2.6 Environmental Conditions
The following environmental conditions apply for IAD (8)-U( ) ETU operation:
Operating Temperature: +32 to 104°F
(0 to 40C)
Operating Humidity: 10% to 90 % (non-condensing)

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Chapter 2 IPK II IAD(8)-U( ) ETU Setup
SECTION 1INSTALLING THE IAD ETU
1.1 System Requirements
The IAD(8)-U( ) ETU can be viewed and installed like any other ETU used in
the KTS system. Refer to Appendix D Electra Elite IPK II IAD(8)-U( ) ETU
Installation. However, the CAT5 Ethernet cable plugs into the Ethernet
connector on the front of the ETU, and not through the regular connections as
with other interface boards.
1. Set the IAD(8)-U( ) ETU to desired card type in accordance with the dip
switch settings. Refer to Table 1-2 IAD(8)-U( ) Switch Settings on page
1-3.
2. Place the IAD(8)-U( ) ETU in the KSU.
3. Connect the Ethernet cable to J6 connector.
4. The CH1~CH8 LEDs start to run indicating that the system is initializing
the IP networking parameters. The status LEDs are red. Refer to Table
1-1 IAD(8)-U( ) LED Boot Sequence Indications on page 1-2.
5. Once all LEDs are off and the status LED (D12) is flashing red, the IAD
(8)-U10 ETU can be set up with the system.
1.2 Installation Precautions
As with all static sensitive devices, the ETU must be installed following the
Electra Elite IPK II hardware installation general directions.

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Chapter 3 IPK II IAD(8)-U( ) Programming
SECTION 1SYSTEM PROGRAMMING
The IAD (8)-U10 ETU is recognized by the Electra Elite IPK II system as a COI(4)/
(8)-U10 ETU, a COID(4)/(8)-U10 ETU, a DID(4)-U10 ETU, or a TLI(2)-U10 ETU, DTI
ETU based on the configuration on the ETU. This ETU takes longer to initialize than
the other Electra Elite IPK II ETUs.
First, program MB 14-02-01 Signaling Type (DP/DTMF). For the IAD trunks, this
must be set for Dial Pulse as follows:
0 (10PPS)
or
1 (20PPS)
 At default, 14-02-01 is set to 2 (DTMF).
The Electra Elite IPK II will recognize the IAD(8)-U10 ETU as a trunk card (according
to the DIP switch settings) and automatically program the slot.
 Programming is available via PCPro, WebPro application, or a Multiline Terminal.
To review the programming:
1. Enter programming: Speaker # * # * [system password] Transfer.
2. Go to Memory Block 10-03-01 by pressing the keys on keypad corresponding to
the memory block number.
3. With the flashing cursor on the "Slot No" field, press the softkey labeled +1 to
advance through the slots, until you reach the slot where the IAD H.323 Trunk
ETU has been inserted. It should show as the chosen trunk card.
4. If it does not show as the chosen trunk card, delete the current slot assignment.
Remove the IAD board from the KSU slot. Go to Memory Block 90-05-01. Press
Redial to advance to the "Slot Number" field. Enter the slot number and press
Transfer.

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5 Examine the IAD board and verify the DIP switch settings. Repeat steps 1-3.
 The IAD(8)-U10 ETU consumes trunk ports according to the configured type of
card (based upon DIP switch settings). The IPK II recognizes all DTI( ) cards as
DTI(24).
The IAD only has resources for 8 trunks. The balance of the trunks must be
assigned in Memory Block 14-05-01 to Trunk Group 0. The unsupported trunks
count against the total number of trunks supported by the IPK II.