Nec VisuaLink VisuaLink 128-384 - Quick Installation Guide

NDA-24232

ISSUE 2

STOCK # 0293885

VisuaLink 128/384

Quick Installation Guide

VisuaLink 128/384
Rollabout 128/384

Upgrading VL128 to VL384

Desktop Videoconference

DECEMBER, 1998

NEC America, Inc.

LIABILITY DISCLAIMER

NEC America, Inc. reserves the right to change the specifications,
functions, or features, at any time, without notice.

NEC America, Inc. has pr ep ared thi s doc um ent for u se by i ts em­ployees and custom ers. The information conta ined herein is the
property of NEC America, Inc. and shall not be reproduced without
prior written approval from NEC America, Inc.

Trinitron is a registered trademark of Sony Corporation.

Copyright 1998

NEC America, Inc.

Printed in USA

EXHIBIT J1

FCC REQUIREMENTS

NEC America, Inc.

VisuaLink 128/VisuaLink 384

TYPE OF SERVICE

The VisuaLink 128 and the VisuaLink 384 are stand-alone devices that allow multimedia conferencing by
transmitting video, a udi o an d dat a t o r emote locations over the ISDN Basic Rat e in terface. The VisuaLink 128
and VisuaLink 384 connect to the ISDN digital network through separately-registered NTI equipment. They
provide POTS ports which allow a customer-provided 2500-type telephone access to the digital network.

This equipment complies with Part 68 of the FCC Rules. The equipment label will appear on the rear exterior
panel of the unit and will provide the FCC Registration Number, NEC trade name, model number, serial
number or date of manufacture and the country of origin.

TELEPHONE COMPANY PROCEDURES

The goal of the telephone company is to provide you with the best service it can. In order to do this, it may
occasionally be necessary for them to make changes in their equipment, operations, or procedures. If these
changes might affect your service or the operation of your equipment, the telephone company will give you
notice, in writing, to allow you to make any changes necessary to maintain uninterrupted service.

If you have any questi ons about your tele phone lin e, such as h ow many piece s of equip ment you can connect t o
it, the telephone company will give you notice, in writing, to allow you to make any changes necessary to
maintain uninterrupted service.

In certain circumstances, it may be necessary for the telephone company to request from you concerning the
equipment which you have connecte d to your telephone line. Upon request of the telep hone company, provide
the FCC registration numbe r and the ri nger equivalen ce number (REN) of the equi pment which i s connected to
your line; both of these items are listed on the equipment label The sum of all of the REN's on your telephone
lines should be less than five in order to assure proper service from the telephone company. In some cases, a
sum of five may not be usable on a given line.

IF PROBLEMS ARISE

If any of your telephone equipment is not operating properly, you should immediately remove it from your
telephone lines, as it may cau se harm to the tele phone ne twork. If the telephon e company not es a prob lem, they
may temporarily discontinue service. When practical, they will notify you in advance of this disconnection. If
advance notice is not feasible, you will be notified as soon as possible. When you are notified, you will be
given the opportunity to correct the problem and informed of your right to file a complaint with the FCC.

In the event repairs are ever needed on your Visualink 128 or VisuaLink 384, they should be performed by
NEC America, Inc. or an authorized representative of NEC America, Inc. For information contact:

NEC America, Inc.
1555 W. Walnut Hill Lane
Irving, Texas 75038-3797
USA
972-751-7000

FCC REQUIREMENTS FOR CONNECTION OF TELEPHONE SYSTEMS

In order to connect this system to the telephone network, provide the telephone company with:

• the quantities and USOC numbers of the required jacks (shown below);

• the sequence in which the trunks are to be connected;

• the facility interface codes by position; and

• the ringer equivalence number or service code, as applicable, by position

MFG’s Port IDUSOC Jack

Connector

VisuaLink 128 N/A 6.0P 02IS5 1 1 AY5JPN-32617-XD-N
VisuaLink 384 N/A 6.0P 02IS5 3 1 AY5JPN-32617-XD-N

REN/Service

Code

Facility Interface

Code

# CO
Ports

# Stations Registration #

CSA Requirement

To ensure that certified equipment is attached correctly, and only to the networks of participating carriers, the
following statement shall accompany each unit of certified equipment offered for sale. This statement must be
included conspicuously in written or electronic format, at or near the front of each copy of the operating
manual, or accompany other technical information, or be included as a separate sheet. The required statement
is:

CP-01, Issue 8, Part I

Section 14.1

NOTICE

: The Industr y Canada label identifies certified equipment. This certification means th at the
equipment meets certain telecommunications network protective, operational and safety requirements as
prescribed in the app ropri ate Terminal Equipment Technical Requirements document(s ). The Dep artment does
not guarantee the equipment will operate to the user's satisfaction.

Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of
the local telecommunications company. The equipment must also be installed using an acceptable method of
connection. The customer should be aware that compliance with the above conditions may not prevent
degradation of service in some situations.

Repairs to certified equipment should be coordinated by a representative designated by the supplier. Any
repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the
telecommunications company cause to request the user to disconnect the equipment.

Users should ensure for their own protection that the electrical ground connections of the power utility,
telephone lines and inte rnal metal lic water pipe s ystem, if pres ent, are conn ected togethe r. This precaution may
be particularly important in rural areas.

CAUTION:

Users should not attempt to make such connections themselves, but should contact the

appropriate electric inspection

MODEL CERTIFICATE NUMBER CERTIFICATION NUMBER

VisuaLink 128 19318 140 9004A
VisuaLink 384 19603 140 9104A

VisuaLink 128/384 Quick Installation Guide Table of Contents

Table of Contents

Chapter 1: Introduction .............................................................................................1-1

General ......................................................................................................................... 1-1

Identification .................................................................................................................. 1-3

Packaging ..................................................................................................................... 1-8

Unpacking and Handling ...............................................................................................1-8

Chapter 2: VisuaLink Stand-Alone System ............................................................. 2-1

Connection of the Surrounding Devices ................................... ....................................2-1

Connection Procedure ...................... ......................... .......................... .........................2-3

Chapter 3: Startup Screen for the VisuaLink 128 and VisuaLink 384 ..................3-1

Start up configuration screens ......................................................................................3-1

Setting Up your ISDN Line Information .......................... .. .............................................3-2

Optional User Settings: ................................................................................................. 3-5

Chapter 4: Rollabout 128/384 Procedures ..............................................................4-1

Rollabout System Connections ..................... .......................... .. ....................................4-1

Step-by-Step Procedure ...............................................................................................4-2

Chapter 5: Upgrading a VL 128 to a 384 ..................................................................5-1

Upgrade Instructions ..................... .......................... ......................... .......................... ...5-1

Apparatus ......................................................................................................................5-1

Hardware Upgrade Procedure ............... .. .. .. .................................... .. .. .. .......................5-1

Environmental Initialize ................................................................................................. 5-6

Chapter 6: VL128/384 Desktop Videoconference ...................................................6-1

General Description ......................................................................................................6-1

System Requirements ................................................................................................... 6-1

Wiring Diagram ...... ............. .. .............. .. ............. .. ............. ... ............. .. ............. ... .......... 6-2

Packaging ..................................................................................................................... 6-3

Unpacking and Handling ...............................................................................................6-3

Hardware Installation .................................................................................................... 6-6

Appendix A: System Setup for the VisuaLink 128 ................................................A-1

Appendix B: System Setup for the VisuaLink 384 ................................................B-1

NDA-24232 Issue 2.0 Page i

VisuaLink 128/384 Quick Installation Guide List of Figures

List of Figures

Figure 1-1: Rollabout 128/384 System ............ ..... .... ..... ................................. .... .... 1-1

Figure 1-2: Desktop Application............................................................................. 1-2

Figure 1-3: Rollabout 128/384 Cabinet................................................. ..... ..... ........ 1-3

Figure 1-4: Trinitron® Color Monitor...................................................................... 1-4

Figure 1-5: Color Video Camera (Front and Rear View)....................................... 1-5

Figure 1-6: Desktop Camera ................................................................................... 1-6

Figure 1-7: VisuaLink 128/384 Unit with Remote Control..................................... 1-7

Figure 2-1: VisuaLink 128 System Connections................................................... 2-1

Figure 2-2: VisuaLink 384 System Connections................................................... 2-2

Figure 4-1: Equipment Placement.......................................................................... 4-1

Figure 6-1: VisuaLink 128/384 Desktop Videoconference App. - Front View......6-2

Figure 6-2: VisuaLink128/384 Desktop Videoconference App. - Rear View....... 6-3

Figure 6-3: Wiring Diagram for VisuaLink 128...................................................... 6-4

Figure 6-4: Wiring Diagram for VisuaLink 384...................................................... 6-5

Figure A: Set up for VisuaLink 128 (1 of 2)........................................................ A-2

Figure A: Set up for VisuaLink 128 (2 of 2)....................................................... A-3

Figure B: Set up for VisuaLink 384 (1 of 2)........................................................ B-2

Figure B: Set up for VisuaLink 384 (2 of 2)........................................................ B-3

NDA-24232 Issue 2.0 Page ii

VisuaLink 128/384 Quick Installation Guide Chapter 1

Chapter 1 Introduction

1.1 General

This chapter provides general identification, installation, shipping and receiving
information for the VisuaLink 128/384. The system consist of four major
components, the equipment cabinet, the television monitor, the video camera and
the VisuaLink 128/384 unit with remote control and cable bundle.

Depending on the system application ordered, anywhere from one to four major
components (boxes) could be shipped

NT1

(One for 128)
(Three for 384)

Note:

Power Switch

POWER

POWER

B1 B2

HEADSET

LINE

VisuaLink 128/384

Power Strip

Figure 1-1: Rollabout 128/384 System

This system contains five (5) major components: equipment cabinet,
television monitor, video camera, NT1(s) and VisuaLink 128 or
VisuaLink 384 unit with remote control.

NDA-24232 Issue 2.0 Page 1-1

Chapter 1 VisuaLink 128/384 Quick Installation Guide

Video Camera

VisuaLink Director

Software

Video Capture Card

VisuaLink 128/VisuaLink 384

Microphone

POWER

POWER

Note:

HEADSET

LINE

B1 B2

Figure 1-2: Desktop Application

This system contains three major components: video camera, video
capture card, and VisuaLink 128 or VisuaLink 384.

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VisuaLink 128/384 Quick Installation Guide Chapter 1

1.2 Identification Equipment Cabinet

The VisuaLink 128/384 equipment cabinet consist of a metal cabinet with two
Plexiglas doors that open outward. It contents a she lf on which the Visua Link 128/
384 control unit will be lo cat ed. Also located at the rear of the cab ine t is a p ower
strip. The cabinet has two punch-out holes, one located in the lower rear for the
power feed, and the other is located on the top at the rear for the monitor and
camera cables.

Power Cable Hole

Control, Video, & Audio

TOP

28.25 in. (71.8 cm.)

Cable Hole

19.5 in. (49.6 cm.)

Power Switch

21 in.

(53.3 cm.)

2 in. (5.1 cm.)

FRONT

SIDE

Figure 1-3: Rollabout 128/384 Cabinet

NDA-24232 Issue 2.0 Page 1-3

Chapter 1 VisuaLink 128/384 Quick Installation Guide

Trinitron® Color Monitor

®

The Sony Trinitron

Color Monitor contains the following features:

• Displays On-screen menus for configuring the VisuaLink.

• Picture-in-Pic ture (PIP) th at allows the local si te to view th eir image s een by
the distant end.

• Built-in speakers for outputting the distant sites audio.

Figure 1-4: Trinitron® Color Monitor

Page 1-4 NDA-24232 Issue 2.0

VisuaLink 128/384 Quick Installation Guide Chapter 1

Color Video Camera

The Color Video Camera has the follow ing features:

• Effective picture elements of 380,000 (EVI-D30) for enables high-resolu­tion shooting.

• High speed pan/tilt action controlled by the VisuaLink.

• Captures the video in the local room.

Front

Rear

Figure 1-5: Color Video Camera (Front and Rear View)

NDA-24232 Issue 2.0 Page 1-5

Chapter 1 VisuaLink 128/384 Quick Installation Guide

Color Video Camera for Desktop

The Color Video Camera for the desktop has the following featu res:
Wide-angle and a high resolution CCD imager give you wide views with high

resolution.

• Compact design and flexible arm enable versatile shooting positions.

• Manual focus allows sharp image from less than 0.5 inch (10mm) to infinity.

• Manual iris allows good image in various lighting conditions

• Rotating camera head allows flexible angle of the picture.

• Flicker reduction switch reduces f licker control.

Figure 1-6: Desktop Camera

Page 1-6 NDA-24232 Issue 2.0

VisuaLink 128/384 Quick Installation Guide Chapter 1

VisuaLink 128/ 384 Unit

The VisuaLink 128/384 simplifies video conferencing with virtually no technical
expertise required. The superior motion handling allows users to concentrate on
the meeting content rathe r than worry a bout the qua lity. With its plug-and-play
technology, the unit can be operational in a matter of seconds. Just powe r ON the
system and experience a video conference as never seen or heard before. The on­screen messages and icon driven menus were designed for even the most novice
users with no training required.

POWER HEADSET

POWER

LINE

B1 B2-B6

Front

+

O
U
T

I

N

VIDEO2 VIDEO1 AUDIO

+

+

+

MIC1 MIC2 MIC3

Serial1 Serial2/RMT

+

TEL S/T LINE

128 Rear

+

O
U
T

I
N

VIDEO2 VIDEO1 AUDIO

+

+

MIC1 MIC2 MIC3

+

TEL S/T LINE 1 S/T LINE 2 S/T LINE 3

Serial1 Serial2/RMT

+

384 Rear

Figure 1-7: VisuaLink 128/384 Unit with Remote Control

• H320 Plus Standards-Based Oper ation: Taking advantage of the latest revi ­sions of H.320, the VisuaLink 128/384 are able to operate with a wide vari­ety of videoconferencing products and support a much broader scope of
standards and features.

DC IN 5V

-

DC IN 5V

-

+

+

+

+

Remote

+

+

• H.263 V ideo Compression: W i th H.263, the VisuaLink will have bette r mo­tion handling in low bandwidth applications.

• Supports S-Video Transmission and Reception: Detailed images, such as
PC image, can be transported and displ ayed at the far-site with incre ased res­olution and little distortion.

• V isuaLink 128/384 is e xpendable to 384: The V is uaLink 128/384 is capa ble
of being field upgraded to support 384 kbps.

• Remote Software Upgrades and Updates: By dialing into the hub center
with the VisuaLink and accessing the ic on menu for downloadi ng, the l atest
software is automatically downloaded to the system.

NDA-24232 Issue 2.0 Page 1-7

Chapter 1 VisuaLink 128/384 Quick Installation Guide

• Integrated, All-in-One Package: The VisuaLink 128/384 includes an echo
canceller, CODEC and control system, this allows simple installation and
ease of use.

• Icon Menu Screen: The On-Screen Ic on driven menu wi ll allow even tho se
of us that are not technically inclined to control the VisuaLink.

• Far-end Camera Control: Integration of H.281 allows multi-location and
point-to-point far-end camera control via the Inte rnational Standards.

• Multipoint Control: The integration of H.243 allows for control of the MCU
from the CO DEC via the International Standards.

1.3 Packaging Rollabout Package

The Rollabout 128/384 is shipped in two (2) separate boxes. The equipment
cabinet is enclosed in a styro form box to prot ec t it from damage . The box is then
secured with transpo rtation stri ps. The mon itor is al so shi pped in a styr oform bo x
and secured with transportation strips. The camera and camera power supply is
enclosed in styroform and then boxed. The VisuaLink 128/384 unit, remote
control and cable bundle is bubble-wrapped and then boxed.

1.4 Unpacking and Handling

Desktop Packing

The desktop system is shipped in a minimum of two (2) boxes. The VisuaLink
128/384 unit with remote cont ro l in a box. The video capture card is shippe d in a
styrofoam box.

Optional Equipment

Optional equipment, such as NT1 unit, graphic camera, etc. are shipped in their
own individual box.

Follow the procedures sh own in Chapter 2: Procedures . Do not unpack items unt il
they are required for use.

Page 1-8 NDA-24232 Issue 2.0

VisuaLink 128/384 Quick Installation Guide Chapter 2

Chapter 2 VisuaLink Stand-Alone System

2.1 Connection of the Surrounding Devices

Camera 2

This section gives a description on how to setup a VisuaLink as a stand-alone
system. In Figure 2-1, the Vis uaLi nk 12 8 shows a VoicePoint. Figure 2-2 shows
the VisuaLink 384 components. All the components shown in the drawing are
optional

Monitor 2

Monitor 1

.

S/T

Interface

NT1

VoicePoint

U

Interface

MIC

VideoAudio S Vide o

Camera 1

MIC

VideoAudio S Video

OFF

IN VISCA OUT

OFF

IN VISCA OUT

ON
Power

ON
Power

+

O
U
T

I

N

VIDEO2 VIDEO1 AUDIO

+

+

+ +

MIC1 MIC2 MIC3

Serial1 Serial2/RMT

+

TEL S/ T LINE

Figure 2-1: VisuaLink 128 System Connections

-

DC IN 5V

VisuaLink 128

+

+

Microphone

PC Termin al

AC POW ER

STRIP

AC

AC

NDA-24232 Issue 2.0 Page 2-1

Chapter 2 VisuaLink 128/384 Quick Installation Guide

Monitor

Camera

+

O
U
T

I

N

VIDEO2 VIDEO1 AUDIO

+

Voice Point

MIC1 MIC2 MIC3

+

+

TEL S/T L INE 1 S/T LINE 2 S/ T LINE 3

Serial1 Serial2/RMT

+

S/T

Interface

DC IN 5V

-

+

+

VisuaLink 384

+

U

Interface

NT1

NT1

NT1

Microphone

PC Terminal

Note 1:

Note 2:

Note 3:

MIC

VideoAudio S Video

OFF

IN VISCA OUT

ON
Power

AC POWER

STRIP

AC

AC

AC

Figure 2-2: VisuaLink 384 System Connections

VoicePoint or microphones a re optional equ ipment for t he VisuaLink. Both cannot be operational at
the same time.

I

f connecting a low-end rollabout system, use the cable kit provided with the low-end cabinet.

All cables included with the system ar e black in co lor . The ab ove cable color s are done to cla rify kits.

Page 2-2 NDA-24232 Issue 2.0

VisuaLink 128/384 Quick Installation Guide Chapter 2

2.2 Connection Procedure

Procedure for connecting a stand-alone VisuaLink. See Appendix A for syste m
layout of the VisuaLink 128. See Appendix B for the system layout for the
VisuaLink 384.

Connecting the Video Out of the VisuaLink to the TV Monitor

1.
Using the attached video ca ble, that comes wi th t he VL, p lug one sid e int o the
TV Monitor connection marked
the connection marked

2.

Connecting audio from the VisuaLink to the TV Monitor. (optional)

VIDEO OUT 1

VIDEO 1 INPUT

on the VisuaLink.

. Plug the other end into

Using the provided audio ca ble, that comes with the VL, plug one end into t he

AUDIO INPUT 1
OUTPUT

Note:

If a VoicePoint is used do not connect the audio output connection.

Connecting the Voicepoint to the VisuaLink. (optional)

3

.

of the VisuaLink.

of the TV Monitor. Plug the other end into the

AUDIO

Using the attached RJ11 cable of the VoicePoint, plug the open end into the
VisuaLink connection labeled

Connecting the NT1 device to the VisuaLink. (optional)

4.

TEL

.

Using the provided data c able ( RJ45 - RJ45) , plug on e end int o the VisuaLink
connection labeled

ST/LINE

. The other end of the cable, plugs into the NT1

device. Repeat procedures if connecting a VisuaLink 384 and three NT1s.

Note:

If the NT1 de vice is located more than 300 ft. (91 m.) a way. Set the
VL128
position. Set the VL384

TERM SWITCH

located on the back of the unit to the ON

STRIP SETTING

inside the unit to the ON

position.

Connecting a microphone to the VisuaLink.

5.

(optional)

Plug the 3 1/2 mini connector into the VisuaLink connection marked

Connecting the Video Camera to the VisuaLink.

6.

(optional)

Using the provided video cable, plug one end into the connection marked

VIDEO OUT

the VisuaLink connection labeled

Connecting the camera control to the VisuaLink.

7.

on the D30 camera. Plug the other end of the video cable into

VIDEO IN 1

.

(optional)
With a 8 pin minidin to 8 pin minidin, plug one end into the D30 camera
connection marked
connection marked

Connecting the camera power.

8.

VISC IN

. Plug the other end into the VisuaLink

SERIAL 1

.

(optional)
Plug the Camera AC Power to the AC Power Strip at the bottom of the
cabinet.

MIC1

.

NDA-24232 Issue 2.0 Page 2-3

Chapter 2 VisuaLink 128/384 Quick Installation Guide

Connecting a PC to the VisuaLink for data sharing.

9.

(optional)
Using an 8-pin mini din to DB9 cable, plug the 8-pin end into the VisuaLink
connection marked

Connecting the VisuaLink AC Power.

10.

SERIAL 2/RMT

. Plug the other end into the PC.

Using the provided AC transformer power cable, plug the power cable into
the V isua Link connecti on marke d

DC-IN-5V

. Plug the other e nd i nt o t he AC

Power Strip.

An AC adapter has differ ent out put volt age and c urren t depen ding on h ow it i s
used. Please use the power adapter that is shipped with your unit. Also, if
incorrectly connected, it may damage the equipment.

Page 2-4 NDA-24232 Issue 2.0

VisuaLink 128/384 Quick Installation Guide Chapter 3

▲

Chapter 3 Startup Screen for the VisuaLink 128 and VisuaLink 384

When you first turn on your VisuaLink, there will be an initial configuration
screen. These configurati on screens will have to be completed befor e your system
becomes operational.

3.1 Start up configuration screens

The following are the startup screens that will be active on first power up or acti­vated on demand by the user after choosing the Environmental initialize.

Welcome Screen:
This is a welcome screen for the User.

VisuaLink

Thank you for purchasing one of the most
simple and portable video conferencing systems
available.

We will now show you how to set up your system.
This will only have to be done once.

NOTE: If remote controller doesn’t work, make

sure the switch setting of D30 camera IR
out is ON. Switch is located on the
bottom of the camera.

Click here to continue

Configure later

Note is yellow

NDA-24232 Issue 2.0 Page 3-1

Chapter 3 VisuaLink 128/384 Quick Installation Guide

▲

▲

Remote Controller Directions:
Gives some general directions for configure the VisuaLink system. Using the

Remote controller highlight the NEXT option to advance to the configure screen
or press the lower portion of the CAMERA CONTROL key to highlight the
Configure Later to advance to the normal ICON screens. If you choose to
configure later, the system will have to be programmed with My numbers and
SPID’s in order to work correctly.

Part 1- Remote Controller Location

- Locate the CAMERA control.
The CAMERA control key is the BLUE round
key. Use this key to move the Cursor
up/down and Left/Right in the Configuration
Screens.

- Locate the ENTER key on the Wireless remote

controller.

Use the ENTER key to confirm selections
and store information.

3.2 Setting Up your ISDN Line Information

Next screen
Prior screen

The following is a description of BRI Line setup

Part 2- Setting up Your ISDN Line

Introduction:
When ordering BRI service , you will usually get
2 My numbers and 2 SPID numbers per BRI.
A SPID normally consists of the user’s 3 digit
area code, 7 digit ISDN telephone number,
followed by a 0101. Ex:
MY Number 1: 9727195854
SPID 1: 97271958540101

Note: The VisuaLink 128 requires 2 My numbers

and 2 SPID #, while the VisuaLink 384
requires 6 My numbers and 6 SPID #.

Next screen

Prior screen

Note is yellow

Page 3-2 NDA-24232 Issue 2.0

VisuaLink 128/384 Quick Installation Guide Chapter 3

▲

▲

Video Number 1 Screen’s
Using the number pad of the wireless remote enter My Number with area code

and SPID numbers associated to Line (BRI 1). Each BRI will have My numbers
labeled #1 and #2 and two SPID’s. All four numbers must be entered. Choose
NEXT when complete.

Note:

“PROCEED TO STEP 2” will onl y be shown on the VisuaLink 128 system.
VisuaLink 384 will show “Proceed to Line 2 Setup”

Step 1--Enter My Number and SPID for BRI LINE 1

My Number 1:

[]

SPID 1:

[ ]
My Number 2:
[ ]
SPID 2:
[ ]

Next screen
Prior screen

Press ENTER after choosing each item

Step 1--Enter My Number and SPID for BRI LINE 1

My Number 1:
[9727195854]
SPID 1:
[97271958540101]
My Number 2:

[9727195855]
SPID 2:
[97271958550101 ]

Next screen
Prior screen

Press ENTER after choosing each item

NDA-24232 Issue 2.0 Page 3-3

Chapter 3 VisuaLink 128/384 Quick Installation Guide

▲

Video Number 2 Screens:
Using the number pad of the wireless remote enter My Number with area code

and SPID numbers associated to Line (BRI 2). Each BRI will have My numbers
labeled #1 and #2 and two SPID’s. All four numbers must be entered. Choose
NEXT when complete.

Note:

This screen will only appear on the VL 384 system.

Step 1--Enter My Number and SPID for BRI LINE 2

My Number 1:

[]

SPID 1:

[ ]
My Number 2:
[ ]
SPID 2:
[ ]

Next screen
Prior screen

Press ENTER after choosing each item

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VisuaLink 128/384 Quick Installation Guide Chapter 3

▲

▲

Video Number 3 Screens:
Using the number pad of the wireless remote enter My Number with area code

and SPID numbers associated to Line (BRI 3). Each BRI will have My numbers
labeled #1 and #2 and two SPID’s. All four numbers must be entered. Choose
NEXT when complete.

Note:

This screen will only appear on the VL 384 system.

Step 1--Enter My Number and SPID for BR I LINE 3

My Number 1:

[]
SPID 1:
[ ]
My Number 2:
[ ]
SPID 2:
[ ]

3.3 Optional User Settings:

Next screen
Prior screen

Press ENTER after choosing each item

The following is a description for Optional Setting screen.

Part 3 - Optional User Settings

Introduction:

Site Name: Name identification for your

location. Name i s displayed on
far-end monitor when site is viewed.

Password: Required to gain access to the

VisuaLink configuration screens.

Time display: Sets the internal clock for the

VisuaLink.

Next screen

Prior screen

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Chapter 3 VisuaLink 128/384 Quick Installation Guide

▲

Optional information:
You may enter this optional information. The name you enter makes it easy for

users to identify this par ticular VisuaLink. The name can be up to 20 characters
long. The Password is the password needed to be entered when selecting the
Utilities ICON. After entering the optional information select the NEXT to
advance to the next screen.

Step 1- Optional User Settings

Your Site Name
[ ]

Password [ ]
Time Setting
[12/1/1998 10:50]
Time Display: <Time only>

Auto Power Save: <OFF>

Next screen
Prior screen

Press ENTER after choosing each item

Application Screen’s
Using the number pad on the wireless remote controller select the application

which the VisuaLink is installed. Your answer to this question will automatically
configure the internal parameters for the following:

Item Rollabout/Other Data Conference Gateway Desktop

Serial Port 1 Camera EVI-D30 T.120 Camera Camera
Serial Port 2 Console Console Console Console
Audio Mode G.722 G.728 G.722 G.722
MLP 4.0 24.0 4.0 4.0
Answer Mode Auto Auto Auto Manual
LSD 1.2 Off 1.2 1.2
Ext. Remote Auto Off Off Off
H.263 Off Off Off Off
Lip Sync On On On On

Page 3-6 NDA-24232 Issue 2.0

VisuaLink 128/384 Quick Installation Guide Chapter 3

Step 2—Optional User Settings

Key in the number of one of the following
applications.

Applications:

1. Rollabout/Other

2. Data Conference

3. Gateway

4. Desktop

Press CANCEL to page back

Congratulations Screen

Congratulations, you have just finished setting
up your VisuaLink system.

For VisuaLink software updates and general
VisuaLink knowledge, visit the NEC Knowledge
base web site at :

http://www.cng.nec.com

or

http://www.ilibrary .com/ phoe nix /nt ac home.ns f
/homepagenav?opennavigator

- You may begin to use the video conferencing
system immediately.

- Press ENTER to activate your configuration.

Press CANCEL to page back

The VisuaLink is now setup for the configuration you have entered. Press the
ENTER button on the REMOTE CONTROLLER, the VisuaLink will display a
blue screen and recycle. The VisuaLink should will power up to a normal state.
You may begin to use the video conferencing system immediately.

Note:

If there are no My Numbers entered in the configuration the VisuaLink
will displa y the Start Up screens.

NDA-24232 Issue 2.0 Page 3-7

Chapter 3 VisuaLink 128/384 Quick Installation Guide

VisuaLink system start up screen.

America, Inc.

VisuaLink

Powering Up

Ver .22.02.37

Changing the configuration
It is important that the CODEC is set up with a local number and SPID numbers.

If the unit is not setup with a local number (my number) and SPID, the unit will
not allow for dialing and receiving of video calls. If you have entered these
numbers in the Start Up configuration, you may ignore this section. If the
VisuaLink environment has changed, such as the phone number have changed,
you must reconfigure the numbers in the VisuaLink.

Page 3-8 NDA-24232 Issue 2.0

VisuaLink 128/384 Quick Installation Guide Chapter 4

Chapter 4 Rollabout 128/384 Procedures

4.1 Rollabout System Connections

Note:

Connector location on

the monitor may vary.

Use the following procedur es to set up the VisuaLink 128 or Vis uaLi nk 384. See

Appendix A for system drawings for the VisuaLink 128. See Appendix B for the

system drawings for the VisuaLink 384.

Note:

This guide provides connection diagrams for manufacturer-specific
components. If your system contains compo nents from other manufacturers,
please consult their documentation.

CAMERA NO.

1 2 3

AUDIO

VIDEO

CAMERA REAR

VHF/UHF

S-VIDEO

VIDEO

MONO

AUDIO

MONITOR REAR

Labeling for the connector may vary.

Note:

L

R

POWER

MIC

S VIDEO

VIDEO IN

12

OFF ON

IN VISCA OUT

AUDIO OUT

(VAR/FIX)

-

+

DC IN

13.5 V

S-VIDEO

VIDEO

L
MONO
AUDIO

R

Power Cable Hole

Control, Video,
& Audio Hole

VIDEO IN

12

AUDIO OUT

(VAR/FIX)

+

O
U
T

I

N

VIDEO2 VIDEO1 AUDIO

+

O
U

T

I

N

VIDEO2 V IDEO1 AUDIO

Figure 4-1: Equipment Placement

+ +

MIC1 MIC2 MIC3

++

Serial1 Serial2/RMT

+

VisuaLink 128 REAR

+

++

MIC1 MIC2 M IC3

TEL S/T LIN E 1 S/T LINE 2 S/ T LINE 3

Serial1 Serial2/RMT

+

VisuaLink 384 REAR

S/T

L-BK LINE PWR

S/T

NT1 FRONT

ON

1234

5

POWER

NT1 REAR

TEL S/T LINE

DIN

INTERFACE

U

-

DC IN 5V

-

DC IN 5V

+

+

+

+

+

NDA-24232 Revision 1.0 Page 4-1

Chapter 4 VisuaLink 128/384 Quick Installation Guide

Powerstrip

Power Switch

4.2 Step-by-Step Procedure

STEP ACTION DRAWING

The following are the steps and procedures for the installation of the VisuaLink
128/384.

1. Locate and unpack the Cabinet box.

2. Locate Power Strip at bottom-left (looking

through the front) of cab inet and feed power cable
through the power opening at rear of cabinet.

3. Plug power strip power cable into AC outlet.

Make sure the ON/OFF swi tc h on the upper right
outside of the cabinet is in the OFF position.

Note:

The power switch will be lit when the
power strip is in the ON position.

Page 4-2 NDA-24232 Revision 1.0

VisuaLink 128/384 Quick Installation Guide Chapter 4

STEP ACTION DRAWING

4. Remove Monitor from monitor box.

4a. Place TV monitor on top of cabinet.

5. Locate monitor power cable and f eed th roug h the

cable opening at the top of cabinet.

6. From inside the cabinet, plug the monitor power

cable into power strip.

Powerstrip

S-VIDEO

Power Cable

VIDEO IN

12

AUDIO OUT

VIDEO

(VAR/FIX)

L
MONO
AUDIO

R

NDA-24232 Revision 1.0 Page 4-3

Chapter 4 VisuaLink 128/384 Quick Installation Guide

Foam Inserts

Polyethylene

Bag

Packing Carton

V elc ro Strips

IR OUT

Switch

STEP ACTION DRAWING

7. Locate the cable bundle and remove f rom packing
box. The cable bundle contains two (2) 5 in. (12
cm.) Velcro strips. Use these strips to mount the
camera to the top of the monitor.

8. Locate the camera box and remove camera.

9. Set the IR switch on the Sony D30 camera to the
ON position. The IR switch is located on the
bottom of the Sony D30 camera. This will allow
for the Sony Camera to receive the IR codes from
the VisuaLink remote controller and transmit
them to the VisuaLink Codec for control.

Mount the camera on the t op of monitor , using th e
Velcro strips. Make sure the front of t he camera is
flush with the front of the monitor and th e camera
is centered.

Page 4-4 NDA-24232 Revision 1.0

VisuaLink 128/384 Quick Installation Guide Chapter 4

STEP ACTION DRAWING

10. Locate the camera power cable. Plug the camera
power cable into the power strip in cabinet, t hen
feed cable through to p of cabinet and plug into the

Video Power Cable

rear of the camera.

VIDEO IN
12

S-VIDEO

AUDIO OUT

VIDEO

(VAR/FIX)

L
MONO
AUDIO

R

Power
Cable
Hole

11. Locate the VisuaLink 128/384 and remove from
packing box.

12. Place the VisuaLink 128/384 on the second shelf
of the cabinet.

Foam Inserts

Polyethylene

Bag

Pac ki ng C arton

POWER

HEADSET

LINE

POWER

B1 B2

NDA-24232 Revision 1.0 Page 4-5

Chapter 4 VisuaLink 128/384 Quick Installation Guide

Power Plug Connection

DC IN 5V

+

-

Serial1 Serial2/RMT

O
U
T

I
N

VIDEO2 VIDEO1 AUDIO

TEL

S/T LINE

MIC1

MIC2

MIC3

VisuaLink 128 Rear

DC IN 5V

+

-

Serial1 Serial2/RMT

O
U
T

I

N

VIDEO2 VIDEO1 AUDIO

TEL S/T LINE 1 S/T LINE 2 S/T LINE 3

MIC1 M IC2 M IC3

VisuaLink 384 Rear

Power Plug Connectio n

VISCA In

12

VIDEO IN

S-VIDEO

VIDEO

AUDIO

L

MONO

R

AUDIO OUT

(VAR/FIX)

Camera Control
Sony D30

Camera Vout

CAMERA

MONITOR

VHF/UHF

Monitor Vin

Monitor Audio L

(Cable)

(Cable)

(Cable)

(Cable)

STEP ACTION DRAWING

13. Locate the VisuaLink 12 8/384 power c able. Plug
cable into power strip at bottom of cabinet and

+

+

+

feed cable through cable slot in rear of second

+

shelf. Plug second end of power cable int o power
input at rear of the VisuaLink 128/384.

+

+

+

14. The cable bundle is labeled at the ends of the
various connectors. Plug these connectors into
the appropriate devices (camer a/ moni tor ) and
feed down thro ugh openin g at top of cabi net. See

Figure 2-1.

Note:

Connector layout could vary by
manufacturer. Please consult your
equipment documentation if connector
layout is different.

+

+

+

+

+

+

+

Page 4-6 NDA-24232 Revision 1.0

VisuaLink 128/384 Quick Installation Guide Chapter 4

STEP ACTION DRAWING

15. Inside the cabinet, connect the other ends of the
cable bundle to the VisuaLink 128/384. See

Figure 2-1.

Video Out

(Cable)

VisuaLink 128 Rear

Audio Output

(Cable)

16. Locate and unpack the microphone and connect
the 3.5 inch plug into the VisuaLink connection
marked "MIC1". Stri ng the MIC cable out of the
rear of the cabinet. Connect the other end of the
cable into the Microphone and place on table.

+

O
U
T

I
N

VIDEO2 VIDEO1 AUDIO

++

VisuaLink 128/384

Video In
(Cable)

VisuaLink 384 Rear

Video Out

(Cable)

+

O
U
T

I

N

VIDEO2 VIDEO1 AUDIO

+

VisuaLink 128/384

Video In
(Cable)

+

O
U

T

I

N

VIDEO2 VIDEO1 AUDIO

VisuaLink 128 Rear

+ +

MIC1

MIC2

MIC3

Serial1 Serial2/RMT

+

Serial 1
(Cable)

Audio Output

(Cable)

+

+

MIC1 MIC2 MIC3

TEL S/T LI NE 1 S/T LINE 2 S/ T LINE 3

Serial1 Serial2/RMT

+

Serial 1

(Cable)

MIC1

+ +

MIC1

MIC2

MIC3

+

Serial1 Serial2/RMT

++

TEL

TEL

S/T LINE

S/T LINE

DC IN 5V

-

DC IN 5V

-

DC IN 5V

-

+

+

+

+

+

+

+

MIC1

+

O
U
T

I

N

VIDEO2 VIDEO1 AUDIO

++

MIC1 MIC2 MIC3

+

TEL S/T LINE 1 S/T LINE 2 S/T LINE 3

Serial1 Serial2/RMT

+

DC IN 5V

-

+

+

+

VisuaLink 384 Rear

NDA-24232 Revision 1.0 Page 4-7

Chapter 4 VisuaLink 128/384 Quick Installation Guide

Polyethylene

Bag

Foam Inserts

Pac ki ng C arton

123

45

ON

1234

5

ON

POWER

U

NT1 REAR

POWER

HEADSET

POWER

LINE

B1 B2

NT1

VisuaLink 128/384

(one for 128)
(three for 384)

123

45

ON

POWER

U

Power Connection

STEP ACTION DRAWING

17. If an NT1 device has been purchased, locate the
device and unpack.

Note 1:
Note 2:

If a NT1 was not purchased go to Step 23.

Three NT1 are used for the VL384.

18. Locate the dip switch on the rear of the NT1 and
set all to the ON position.

19. Place the NT1 or the three NT1s on the second
shelf, to the right of the VisuaLink 128/384.

20. Locate the NT1 power cable. Plug cable into
power strip at bottom of cabinet and feed cable
through cable slot in rear of second shelf. Plug
second end of power cable into power input at rear
of the NT1.

Page 4-8 NDA-24232 Revision 1.0

VisuaLink 128/384 Quick Installation Guide Chapter 4

STEP ACTION DRAWING

21. Locate the network cable (RJ45-RJ45) and
connect one end to the S/T line port of the
V isuaLi nk 128/ 384. Connec t the other end of the
network cable into the S/T interface of the NT1.

Note:

Use the RJ45-RJ45 cable that is included
with the NT1 unit.

+

O
U

T

I

N

VIDEO2 VIDEO1 AUDIO

RJ45 NT1 Cable

+ +

MIC1

MIC2

MIC3

+

Serial1 Serial2/RMT

++

VisuaLink 128 Rear

RJ45 NT1 Cable

TEL

S/T LINE

-

DC IN 5 V

+

+

22. Connect the network cable from the U interf ace
on the NT1 to the network jack provided on the
room wall. Proceed to Step 24.

Note 1:

Use the RJ45-RJ45 cable that i s included
with the NT1 unit.

Note 2:

If connecting a VisuaLink 384, Step 21
will have to be repeated three (3) time.

+

O
U
T

I

N

VIDEO2 VI DEO1 AUDIO

MIC1 MIC2 M IC3

++

VisuaLink 384 Rear

NT1 Front

S/T

S/T

ST Interfaces

NT1 Rear

ON

1234

5

POWER

+

TEL S/T LIN E 1 S/T L INE 2 S/T LINE 3

Serial1 S erial2/RMT

+

L-BK LINE PWR

U

DC IN 5V

-

+

DIN

INTERFACE

U Interface

+

+

NDA-24232 Revision 1.0 Page 4-9

Chapter 4 VisuaLink 128/384 Quick Installation Guide

DC IN 5V

+

-

Serial1 Serial2/RMT

O
U
T

I

N

VIDEO2 VIDEO1 AUDIO

TEL

S/T LINE

MIC1

MIC2

MIC3

RJ45 NT1 Cable

DC IN 5V

+

-

Serial1 Serial2/RMT

O
U
T

I

N

VIDEO2 VI DEO1 AUDIO

TEL S/T L INE 1 S/T LINE 2 S/T LINE 3

MIC1 MIC2 M IC3

VisuaLink 384 Rear

RJ45 NT1 Cable

VisuaLink 128 Rear

ON/OFF Switch

STEP ACTION DRAWING

23. Locate the network cable (RJ45-RJ45) and
connect one end to the S/T line port of the
V isuaLi nk 128/ 384. Connec t the other end o f the

+

+ +

network cable int o the network interface provi ded
in the room wall.

Note 1:

If the NT1 or network switch re sides 300

++

+

+

ft. (91 m.) or more away from the
V is uaLink 128/384, it is recommended
that the TERM switch i s set to ON on the
VL128.

Note 2:

In the case a VL384 is being instal led,
remove the network interface card from
the system and set the required straps.

Note 3:

f the VL 384 is being installed, Step 23
must be repeated three (3) times.

24. Locate the ON/OFF switch at the upper right
outside of the cab inet. Pr ess the switch t o the ON
position.

+

++

+

+

+

+

Page 4-10 NDA-24232 Revision 1.0

VisuaLink 128/384 Quick Installation Guide Chapter 4

STEP ACTION DRAWING

25. Verify that all the equipment plugged into the
power strip are turned to the ON position. The
VisuaLink 128/384, camera and monitor have
their own power switches. If a device appear s to
be still in the

OFF

position, check the power
connection from the Power Strip to the device.
The NT1 does not have a power switch. The
green LED on the fron t of the NT1 is an indication
the unit is powered ON.

Note:

Make sure the monitor is selected for
Video 1.

26. When the VisuaLink 128/384 is powered ON, a
display of the NEC Americ a, Inc. logo, V isuaLink

POWERING UP

name,

and version number will

be displayed on the monitor.

America, Inc.

VisuaLink

Powering Up

22.99.99

POWER

HEADSET

LINE

POWER

B1 B2

NDA-24232 Revision 1.0 Page 4-11

Chapter 4 VisuaLink 128/384 Quick Installation Guide

This page is for your notes.

Page 4-12 NDA-24232 Revision 1.0

VisuaLink 128/384 Quick Installation Guide Chapter 5

Chapter 5 Upgrading a VL 128 to a 384

This chapter contains instructions for upgrading your VisuaLink 128 system to a
VisuaLink 384. If you have any questions about the upgrade, please call your
video conference provider.

5.1 Upgrade Instructions

5.2 Apparatus

5.3 Hardware Upgrade Procedure

To upgrade your system, purchase the 384 upgrade kit (Stock # 0291421) from
video conference provider and follow the easy step-by-step instructions
mentioned below. When upgrading a system you must start with the Hardware
Procedure and finish up with Environmental Initialize.

384 Upgrade kit (Stock # 0291421)
Phillips Screw Driver (needed)
Grounding Strap (needed)

Note:

The speed setting sho uld be set to 2B ( 128 kbp s). Thi s will make su re th e
upgrade is completed in a matter minutes instead of hours. When the
upgrade is complete, power OFF your system and continue on to the
hardware Upgrade Procedure.

CAUTION

All video cards are sensitive to elect rostati c discha rge. Slight d ischar ges fr om
clothing or even from the no rmal work envir onment can advers ely aff ect these
cards. By following these simple guidelines, however, you can minimize the
chance of damaging your video cards.

• Handle cards only by the non-conducting edges.

• Do not touch the card components or any other metal parts.

• Wear a grounding strap while handling the cards (if in a high static area).

• Ensure that the workstation is powered OFF before installing any
components.

1. If cables are connected to the rear of the system and ar e not labeled, labe l all the
cables. This will help to ide ntify which cable is conn ected to wh ich port when
the upgrade is complete.

2. Unplug all the all cables including the power cable, which is plugged into the
rear of the VL 128.

3. Strap on the Grounding Strap.

NDA-24232 Issue 2.0 Page 5-1

Chapter 5 VisuaLink 128/384 Quick Installation Guide

Screws

Screws

Upgrade

Lable

Upgrade Label

Screws

Screw

Screws

4. Using a Phillips screwdriver, remove the four (4) screws that attach the cover
panel to the housing of the VL 1 28. The f our scr ews ar e locat ed on t he bott om
of the VL 128.

Note:

While in this position, place the Upgrade Label supplied with the
Upgrade Kit at the pos ition shown in the illu stration below. The label
shows the VisuaLink 128 has been upgraded to a VisuaLink 384. Do not
block the air grid when placing label.

5. U sing a Phillip s screwdriver, remove the three (3) screw s that attach the cover
panel to the housing of the VL 128. The four screws are l oc at ed on the rear of
the VL 128.

6. Slid the cover towards the rear of the chassis, to remove. Using a Phillips
screwdriver remove the four (4) screws from the rear panel.

Page 5-2 NDA-24232 Issue 2.0

VisuaLink 128/384 Quick Installation Guide Chapter 5

7. Remove the rear panel from the VisuaLink housing.

8. Locate the AEC7M card. With a Phillips screwdriver remove three (3) screws
which attach the AEC7M card to the BRI interface.

Note:

Two (2) of the three (3) screws are on the AEC7M. One (1) screw is on
the BRI board.

Screw

BRI Board

AEC7M
Board

Screws

9. As the AEC7M and the BRI interface are connected at the front center of each
panel, pull the connectors apart, being careful not to break either unit.

Connectors

10.Locate the 384 IMUX card. Unpack the 384 IMUX card from the packaging
and place the card on a non-static bag.

NDA-24232 Issue 2.0 Page 5-3

Chapter 5 VisuaLink 128/384 Quick Installation Guide

Supports

Connectors

11.Confirm that there are two supports on the 384 IMUX card at the locations.

12.Put the AEC7M and the 384 IMUX card connectors together and tightly
connect both as shown. Fasten the AEC7 M card to the 384 IMUX card with the
three (3) screws.

13.Place the 384IMUX card on the non-static bag or surface.

Page 5-4 NDA-24232 Issue 2.0

VisuaLink 128/384 Quick Installation Guide Chapter 5

14.Using the Phillips screwdriver, remove the three (3) screws that attach the BRI
interface to the mother board. Remove the BRI interface card from the
motherboard and replace with the 384 IMUX card. Place the BRI interface card
on the non-static bag or surface.

Note:

The BRI interface and the mother boa rd are connected on the right sid e of
each card, pull the connector s apart , bei ng caref ul not to brea k either unit .

Screw

Screws

384 IMUX Card

Connector

15.Fasten the 384 IMUX card to the motherboard.

16.Locate the 384 rear panel.

Mother Board

O
U
T

I

N

VIDEO2 VIDEO1 AUDIO

MIC1 MIC2 MIC3

TEL S/T LINE 1 S/T LINE 2 S/T LINE 3

Serial1 Serial2/RMT

DC IN 5V

-

+

NDA-24232 Issue 2.0 Page 5-5

Chapter 5 VisuaLink 128/384 Quick Installation Guide

PAGE UP

ENTER

ONE

MENU

CAMERA
CONTROL

17.Using a Phillips screwdriver fasten the 38 4 re ar pane l to t he housi ng of th e VL.

18.Locate the VL cover panel and fasten back onto the VL.

19.Connect all cables which where previously connected to the VL.

20.The Hardw are Installation is complete, continue on to the la st step
Environmental Initialize.

5.4 Environmental Initialize

1. Press the

MENU

button on the wirele ss remo te controll er (See diagr am below).

2. Using the wireless remote controller select the On-Screen icon labeled

SETTING ENVIRONMENTS

3. Press the

4. Enter the

ENTER

button.

P ASSWORD

and press the

5. Using the wireless remote cont ro ller
labeled

6. Press the

7. Locate the

MAINTENANCE

ENTER

PAGE UP

button

button on the wirel ess remo te cont roller. Press the

.

ENTER

MOVE

button on the wireless controller.

button select the ON-Scr een ic on

.

ONE

button.

8. Using the wireless remote controller

CAMERA CONTROL

button select th e

environmental initiali ze.

9. When the environmental initia lize is complete, the sy stem asks you to resta rt the
system.

10.Restart the system.

Page 5-6 NDA-24232 Issue 2.0

VisuaLink Quick Installation Guide Chapter 6

Chapter 6 VL128/384 Desktop Videoconference

6.1 General Description

6.2 System Requirements

The VL128/384 is a device used in a multimedia conference for transmitting
video, audio and data to a remote location with the use of BRI Networks. The
object is to show how the VL128/384 is used in a desktop videoconference
application.

This section describes the minimum and recommended system requirements for
the VL128/384 Workstation Application.

Workstation (Which are not video enabled)

The following are the m inimum spec ific ation s for a works tation PC whi ch will be
used for a desktop videoconference application

• Pentium/Pentium Pro, or compatible system with PCI Locus Bus

• Expansion Slot- 32 bit PCI Local Bus

• Operating System- Windows 95

• Video Monitor capable of VGA (640 X 480) resolution or greater

• Slot available for Video capture card with the ability to display NTSC
composite or S-Video

• Sound Card with a RCA or mini phono adapter input

Workstations (Which are video enabled)

Require the following:

• Video Capture Card with the ability to display NTSC composite or S-Video
input.

• Sound Card Audio with a RCA or Mini Phono adapter input.

• Sound Card is not needed if amplified Speakers are provided.

Additional Hardware/Software Requirements

In addition to the workstations the following components are necessary for a
desktop videoconference.

Items

VL128 1 N/A
VL384 N/A 1
NT-1* 1 1(up to 3)
Microphones 1(up to 3) 1(up to 3)
Video Camera 1(up to 2) 1(up to 2)
Video Capture Card** 1 1
Director Software*** 1 1

* When BRI network termin ates directly into the VisuaLink (Byp ass the

PBX) an NT-1 is required.

** If the workstatio n i s c ur ren tl y n ot equi pped with a Video Capture Card, one

is needed.

*** The workstation must be installed with MS Windows in order for the

Director software to work correctly.

VisuaLink 128 VisuaLink 384

NDA-24232 Issue 2.0 Page 6-1

Chapter 6 VisuaLink Quick Installation Guide

6.3 Wiring Diagram

VisuaLink 128/VisuaLink 384

POWER

This chapter provides general identification, installation, shipping and receiving
for the VisuaLink 128/384 Desktop Videoconference Application. The system
consists of three major components, the equipment such as the Video Capture
card, the VisuaLink 128/384 with remote control, microphone and Camera.

Video Camera

VisuaLink Director

Software

Video Capture Card

HEADSET

LINE

POWER

B1 B2

Microphone

Figure 6-1: VisuaLink 128/384 Desktop Videoconference Application - Front View

Page 6-2 NDA-24232 Issue 2.0

VisuaLink Quick Installation Guide Chapter 6

Video Camera

VisuaLink 384

+

O
U
T

I
N

VIDEO2 VIDEO1 AUDIO

MIC1 MIC2 MIC3

++

+

TEL S/T LINE 1 S/T LINE 2 S/T LIN E 3

Serial1 Serial2 /RMT

+

DC IN 5V

-

+

+

+

VisuaLink 128

+

O
U
T

I
N

VIDEO2 VIDEO1 AUDIO

+ +

MIC1 MIC2 MIC3

++

Serial Seria l2/RMT

+

TEL S/T LINE

+

DC IN 5V

-

+

Figure 6-2: VisuaLink128/384 Desktop Videoco n ference Application - Rear View

6.4 Packaging System Package

The Desktop VL 128/384 applica tion is shipped in a mini mum of four (4) separa te
boxes. The Video capture card is enclosed in electrostatic box to protect it from
damage. The fixed or Controllable Camera (which ever was ordered), NT1, and
Microphone are enclosed in their own Styrofoam box. The VisuaLink 128 unit
and remote controller are wrapped in their own electrostatic box.

6.5 Unpacking and Handling

Follow the procedures shown in Desktop installation procedures. Do not unpack
items until they are required for use.

Video Capture Card

NDA-24232 Issue 2.0 Page 6-3

Chapter 6 VisuaLink Quick Installation Guide

.

Amplified Speakers (Optional)

U

Interface

S/T

PC Camera

VIDEO DC IN 6V

VisuaLink 128

+

O
U
T

I

N

VIDEO2 VIDEO1 AUDIO

++

V

i
d
e
o

+ +

MIC1 MIC2 MIC3

Serial1 Serial2/RMT

+

TEL S/ T LINE

-

A
u
d

i

o

DC IN 5V

+

Interface

+

NT1

Microphone

AC POW ER

STRIP

AC

AC

AC

AC

COM Port 1

COM Port 2

RS-232C
(COM1)

PC Terminal

O

u

O
u

t

t

Video Capture Card

VGA Port

Video In

Audio In

Note 1:

PC backpanel may be different than the one shown. Reference the PC manual and Capture card for location of
connectors.

Note 2:

COM 2

of the PC is used for T.120 communication.

COM 2

should connect to the VL

SERIAL PORT 1

.

Figure 6-3: Wiring Diagram for VisuaLink 128

Page 6-4 NDA-24232 Issue 2.0

VisuaLink Quick Installation Guide Chapter 6

AC POW ER

STRIP

PC Camera

VIDEO DC IN 6V

AC

Amplified Speakers (Optional)

VisuaLink 128

+

O
U

T

I

N

VIDEO2 V IDEO1 AUDIO

++

V

i
d
e
o

O

u

t

+ +

MIC1 MIC2 M IC3

+

A
u
d

i

o
O

u

t

S/T

Interface

TEL S/T LI NE 1 S/T LINE 2 S/ T LINE 3

Serial1 Serial2/RMT

-

DC IN 5V

NT1

NT1

NT1

U

Interface

Microphone

+

+

Note 1:

Note 2:

AC

AC

AC

COM Port 1

COM Port 2

Video Capture Card

RS-232C
(COM1)

PC Terminal

Video InAudio In

VGA Port

PC backpanel may be different than the one shown. Reference the PC manual and Capture card for location of
connectors.
COM 2 of the PC is used for T.120 communication. COM 2 should connect to the VL SERIAL PORT 1.

Figure 6-4: Wiring Diagram for VisuaLink 384

NDA-24232 Issue 2.0 Page 6-5

Chapter 6 VisuaLink Quick Installation Guide

6.6 Hardware Installation

This procedure provides instruction on how to connect a VL128/384 to a
Computer.

1. Locate unpack and install Video Capture Card

Please follow Manufactures Installation procedure for Video Capture
Card.

2. Locate and unpack VL128/384, Power Supply Transformer, Power Cord
Audio/Video Cable (RCA to RCA) and Wireless Remote Control

3. Place the VL128/384 next to the PC. The VL128/384 must not b e inst alled on
its side. It must lay flat.

4. Take the VL128/384 Power Cord and insert two-prong plug into

OUTLET
TRANSFORMER

and the other end into the VL

.

5. Take the Power Su pply Transformer and plug into

POWER SUPPLY

DC IN 5V

WALL

port on the back

of VL128/384.

6. On the backside of the VL128/384 locate the co nnector labeled

AUDIO OUT

and

. See Figure 6-3 and Figure 6-4.

VIDEO OUT1

7. Using the Audio/V ideo cable whic h was included with t he VL128/384 system,
plug the yellow (RCA) connector into the
(RCA) conn ector into the

AUDIO OUT

VIDEO OUT1

and plug the white

. See Figure 6-3 and Figure 6-4.

8. On the PC side, locate other end of the audio/video cable and connect the
yellow jack into
jack into the

VIDEO IN

LINE IN

of the Video capture card. Then connect the white

of your Sound Card, this connection may require the

addition of a RCA to 3.5 mm mini phono adapter (included).

9. If using external speakers, be sure to connect to the

SPEAKER OUT

of your
sound card or line out of your sound card if using amplified speakers). If the
workstation does not have a so und card , conn ect th e speake rs direct ly int o the
VL128/384.

10. Locate and unpack the Audio Technica A T 841/INT Microphone. In sert the 3.5
mm mini phono plug into the VL

MICROPHONE INPUT 1 (MIC1

) which

is located on the back of the VL128/384.

11. Locate and unpack the PC Camera IK-M28, power Tr ansformer and t he single
RCA to RCA video cable.

12. Place the PC Camera next to or on top of the PC, plug the power transformer
into the

WALL OUTLET

and the other end into

DC IN 6V

port on the back

of the camera.

13. On the Camera side, insert one end of the video cable into the

VIDEO OUT

port of the camera.

14. On the VL128/384 sid e insert the ot her end of the vide o cable into the

IN

port of the VL128/384.

15. Press th e

POWER SWITCH

on the front of the VL128/384 to turn on.

VIDEO-

16. If BRI Network terminates through the PBX, proceed to Step 24. If the BRI
Network terminates directly to the workstation proceed to Step 18.

17. Locate and unpack NT-1, Power Transformer and Network Cable.

Page 6-6 NDA-24232 Issue 2.0

VisuaLink Quick Installation Guide Chapter 6

18. Plug Power Tra nsformer into wall outlet, Plu g other end of Power Tr ansformer
into the

POWER PORT

of the NT-1 Device.

19. Take your Network Cable and plug one end into your provided

NETWORK JACK

(Wall) and plug the other end into the port marked U on

BRI

the NT-1 Device.

20. Take Network Cable (included with your VL128/384) and plug one end into

S/T LINE

the

21. T ake the oth er end of VL provided Network Cabl e and insert it int o

port (either one) located on the NT-1 device.

S/T LINE

port located at the back of the VL128/384.

22. If installing a VL384 (Bypas sing the PBX) then 3 NT-1 devices will be needed.
Steps 17 through 21 will need to be repeated.

23. Locate the Network Cabl e (RJ45-RJ45) and connect one end to the

S/T LINE

port of the VL128/384. Connect the other end of the Network cable into the

NETWORK INTERFACE

Note:

This step must be repeated 3 times if installing a VL384.

24. Connect the

ST/LINE

provided in the room. Proceed to Step 25.

interface of the VL 128/384 into the

WALL JACK

.

25. Setup is complete.

Currently there are two ways to control and operate the VL 128/384. The first
type of control i s u sing the wireless re mo te control unit. No ma tt er which control
method is finally chosen, it is recommended that the wireless controller be used to
setup the VL. Proceed to the start up configuration procedure and return to this
section when completed.

The second type of control is through the PC. It is necessary to download the
director software fr om the Web (http://www . cng.nec.com). The Director software
will allow the VL to be controlled via the PC.

NDA-24232 Issue 2.0 Page 6-7

Chapter 6 VisuaLink Quick Installation Guide

This page is for your notes.

Page 6-8 NDA-24232 Issue 2.0

VisuaLink 128/384 Quick Installation Guide Appendix A

Appendix A System Setup for the VisuaLink 128

The following drawings show the components and cabling for setting up the
VisuaLink 128.

NDA-24232 Issue 2.0 Page A-1

Appendix A VisuaLink 128/384 Quick Installation Guide

Note:

Connector location on

the monitor may vary.

VIDEO IN

12

S-VIDEO

VIDEO

L

MONO

AUDIO

R

Power Cable Hole

Control, Video,
& Audio Hole

AUDIO OUT

(VAR/FIX)

VHF/UHF

Note:

+

O
U
T

I

N

VIDEO2 VIDEO1 AUDIO

CAMERA NO.

1 2 3

AUDIO

VIDEO

MIC

S VIDEO

POWER

OFF ON

IN VISCA OUT

-

+

DC IN

13.5 V

CAMERA REAR

VIDEO IN

12

S-VIDEO

VIDEO

L

MONO
AUDIO

R

AUDIO OUT

(VAR/FIX)

MONITOR REAR

Labeling for the connector may vary.

+

MIC1 MIC2 MIC3

+

+

Serial1 Serial2/RMT

+

TEL S/T LINE

DC IN 5V

-

VisuaLink 128 REAR

+

+

+

S/T

L-BK LINE PWR

S/T

DIN

INTERFACE

NT1 FRONT

ON

123

45

POWER

U

NT1 REAR

Figure A: Set up for VisuaLink 128 (1 of 2)

Page A-2 NDA-24232 Issue 2.0

VisuaLink 128/384 Quick Installation Guide Appendix A

Monitor 2

Monitor 1

Camera 2

MIC

VideoAudio S Vide o

Camera 1

MIC

VideoAudio S Video

OFF

IN VISCA OUT

OFF

IN VISCA OUT

ON
Power

ON
Power

+

O
U
T

I

N

VIDEO2 VIDEO1 AUDIO

VoicePoint

MIC1 MIC2 MIC3

++

S Interface

+ +

TEL S/ T LINE

+

Serial1 Serial2/RMT

-

DC IN 5V

+

VisuaLink 128

+

PC Termin al

U Interface

NT1

Microphone

AC POW ER

STRIP

AC

AC

AC

Figure A: Set up for VisuaLink 128 (2 of 2)

NDA-24232 Issue 2.0 Page A-3

Appendix A VisuaLink 128/384 Quick Installation Guide

This page is for your notes.

Page A-4 NDA-24232 Issue 2.0

VisuaLink 128/384 Quick Installation Guide Appe ndix B

Appendix B System Setup for the VisuaLink 384

The following drawings show the components and cabling for setting up the
VisuaLink 384.

NDA-24232 Issue 2.0 Page B-1

Appendix B VisuaLink 128/384 Quick Installation Guide

Note:

Connector location on

the monitor may vary.

VIDEO IN

12

S-VIDEO

VIDEO

L
MONO
AUDIO

R

Power Cable Hole

Control, Video,
& Audio Hole

AUDIO OUT

(VAR/FIX)

VHF/UHF

Note:

+

O
U
T

I

N

VIDEO2 VI DEO1 AUDIO

CAMERA NO.

1 2 3

AUDIO

VIDEO

MIC

S VIDEO

POWER

OFF ON

IN VISCA OUT

-

+

DC IN

13.5 V

CAMERA REAR

VIDEO IN

12

S-VIDEO

VIDEO

L

MONO

AUDIO

R

AUDIO OUT

(VAR/FIX)

MONITOR REAR

Labeling for the connector may vary.

+ +

++

MIC1 MIC2 M IC3

TEL S/T LIN E 1 S/T L INE 2 S/ T LINE 3

Serial1 Serial2/RMT

+

-

DC IN 5V

VisuaLink 384 REAR

+

+

S/T S/T

L-BK LINE PWR

DIN

INTERFACE

NT1 FRONT

ON

123

45

POWER

U

NT1 REAR

Figure B: Set up for VisuaLink 384 (1 of 2)

Page B-2 NDA-24232 Issue 2.0

VisuaLink 128/384 Quick Installation Guide Appe ndix B

U InterfaceS Interface

NT1

VoicePoint

NT1

NT1

Monitor

Camera

+

O
U
T

I

N

VIDEO2 VIDEO1 AUDIO

++

MIC1 MIC2 MIC3

+

TEL S/T LI NE 1 S/T LINE 2 S/ T LINE 3

Serial1 Serial2/RMT

+

DC IN 5V

-

+

Microphone

VisuaLink 384

+

+

VideoAudio S Video

PC Terminal

MIC

OFF

IN VISCA OUT

ON

Power

AC Power

Strip

AC

AC

AC

Figure B: Set up for VisuaLink 384 (2 of 2)

NDA-24232 Issue 2.0 Page B-3

Appendix B VisuaLink 128/384 Quick Installation Guide

This page is for your notes.

Page B-4 NDA-24232 Issue 2.0