TANDBERG C20 User Manual

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Software version TC3.0

MARCH 2010

Administrator guide

For TANDBERG Quick Set C20/C20 Plus and Profile 42” using C20

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What’sTA - ToC - Hidden in text anchor

this guide?

The top menu bar and the entries in the Table of Contents are all hyperlinks. Just click on them to go to the topic.

We recommend you visit the TANDBERG web site regularly for updated versions of this guide. Go to: http://www.tandberg.com/docs

Table of Contents
Introduction
Introduction.............................................................................	4
The purpose of this document............................................	4
Disclaimers and Notices......................................................	4
Products covered in this guide............................................	4
Other documents you might find useful...............................	4
What’s newin this version.......................................................	5
Software release notes........................................................	5
User documentation............................................................	5
New feature and improvements...........................................	5
System overview.....................................................................	7
TANDBERG Profile 42” using Codec C20............................	7
TANDBERG Quick Set C20/C20 Plus.................................	8
TANDBERG Quick Set C20.............................................	8
TANDBERG Quick Set C20plus.......................................	8
Advanced configuration settings
Description of the advanced configuration settings...............	10
The Audio settings.............................................................	10
The Camera settings.........................................................	10
The Conference settings...................................................	12
The H323 Profile settings..................................................	14
The Network settings........................................................	15
The Network Services settings..........................................	18
The Phonebook settings...................................................	20
The Provisioning settings...................................................	21
The Serial Port settings.....................................................	21
The SIP Profile settings......................................................	22
The Standby settings........................................................	23
The System Unit settings...................................................	24
The Time settings..............................................................	24
The Video settings.............................................................	25
The Experimental menu....................................................	30

Password protection
Password protection.............................................................	32
Setting the codec administrator password........................	32
Setting the menu password..............................................	32
About monitors
About monitors when you have a Codec C20.......................	34
Connecting the monitor.....................................................	34
Connecting to HDMI 1...................................................	34
Connecting to HDMI 2...................................................	34
Moving the OSD using the remote control.....................	34
Dual monitors....................................................................	34
Dual monitor configuration.............................................	34
Appendices
Optimal Definition Profiles......................................................	36
Codec C20–The physical interface.......................................	37
The front panel LEDs.........................................................	37
The rear panel...................................................................	38
Pin-out schemes...............................................................	39
Connecting to the Codec C20..............................................	40
TANDBERG DNAM for Profile 42”.........................................	41
The DNAM Loudspeaker...................................................	41
The DNAM Amplifier..........................................................	41
CE Declarations....................................................................	42
TANDBERG Quick Set C20/C20 Plus...............................	42
TANDBERG Profile using Codec C20................................	42
China RoHS table..................................................................	43
Supported RFCs in SIP.........................................................	44
Current RFCs and drafts supported in SIP........................	44
Media capabilities supported in SIP..................................	44
Technical specifications........................................................	45
TANDBERG Codec C20....................................................	45
TANDBERG Profile 42” using C20.....................................	47

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Chapter 1

Introduction

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Introduction

You may already be familiar with the administrator guides for the Profile Series and Codec C Series. To help you find the information you need, TANDBERG has split the information into smaller and more accessible parts listed on the right of this page.

The purpose of this document

The purpose of this document is to provide you with information required to administrate your product at an advanced level.

Disclaimers and Notices

The objective of this documentation is to provide the reader with assistance in using and configuring the product. The capabilities of TANDBERG products and other manufacturers’ products change over time and so the required configuration may be different from that indicated here. If you have any suggestions for changes to this document, please feed them back

to TANDBERG through your TANDBERG Authorized Service Representative.

If you need technical support, please contact your TANDBERG Authorized Service Representative.

The specifications for the product and the information in this Guide are subject to change at any time, without notice, by TANDBERG. Every effort has been made to supply complete and accurate information in this Guide however, TANDBERG assumes no responsibility or liability for any errors or inaccuracies that may appear in this document.

TANDBERG® is a registered trademark belonging to Tandberg ASA. Other trademarks used in this document are the property of their respective holders.

This Guide may be reproduced in its entirety, including all copyright and intellectual property notices, in limited quantities in connection with the use of this product.

Except for the limited exception set forth in the previous sentence, no part of this Guide may be reproduced, stored in a retrieval system, or transmitted, in any

form, or by any means, electronically, mechanically, by photocopying, or otherwise, without the prior written permission of TANDBERG.

Products covered in this guide

•TANDBERG Profile 42” using C20

•TANDBERG Quick Set C20/C20 Plus

Software release notes

For a complete overview of the news and changes, we recommend reading the TANDBERG TC Software Release Notes (TC3). Go to: http://www.tandberg.com/docs

New feature and improvements

Configuration profiles

Enhanced usability features with Configuration Profiles. The functionality is available from softkeys when you enter the “Advanced Configuration” menu.

Today’s bookings

Systems provisioned by the TANDBERG Management System (TMS) can display today’s current bookings in the GUI.

disturb’ is active will be presented in the middle of the screen, if you have no menus or presentation active.

Do not disturb can be activated by holding down the disconnect key until the Standby dialog box appears.

New menu languages

Finnish, Traditional Chinese, Portuguese Brazilian, Polish, Danish, Dutch

Call rate selection

User documentation

You may already be familiar with the user guides for the Profile Series, Codec C Series and Quick Set C20. To help you find the information you need, TANDBERG has split the guides into smaller and more accessible parts.

The Administrator Guide has been split into:

•Getting started guide

•Video conference room primer guide

•Camera user guide

•Administrator guide (smaller size)

•Legal and safety information

The User Guides have been merged into one guide:

•User Guide for Profile Series, Codec C Series and Quick Set C20

The user documentation is available from our web site. Select your product from the drop down list to see an overview of the user documnetation for that product.

Go to: http://www.tandberg.com/docs

Confirm selection of video output resolution

When changing the output resolution, the system will prompt you and let you keep or cancel the selected resolution. In the event that the monitor doesn’t support the new selected resolution, no prompt will be shown; selection will time out and thus the system will revert to the previous resolution.

System information, frame rate indicator

The call status will now include frame rate, thus making it easy to see if you are sending/receiving 30 or 60 frames per second. As this is just an indicator and not a proper frame rate counter, it will not show accurate sent or received frame rate. However you will be able to see if the system is now sending or receiving 60 frames per second.

Autocomplete

When starting to type in a number in the call dialog box, it will now provide matches from recent calls, corporate phonebook and local contacts.

Telephone call icon

A telephone call icon will now be displayed along with the telephone number when combined with a video call or presentation.

Russian Input method

When Cyrillic is selected as input method, Russian can be used as multitap. A Russian version of the remote control will be available at the same time as the TC3.0 release.

Do Not Disturb

A proper icon will now be displayed in the lower right corner, when do not disturb is active. And a text box reminding you that ‘Do not

The soft button to select call rate is now available from the ‘Enter contact’ field in the call dialog box.

Improved web interface

The web interface lets you:

•Check system info

•Upgrade software and add release and option keys

•Configure the system using the advanced configuration

•Upload custom wallpaper using png format.

•Place calls and see the call status

•Upload Certificates

•Download XML files

•Download system logs

Video enhancements

Optimal Definition Profiles

Each video input can now be configured to allow different optimal definition profiles. You can set the profile level, which tells your system how good lighting you have in your room, and you can set when to prefer 60 frames per second over 30 frames per second.

Overscan compensation

Support for monitor overscan compensation, where both video and GUI will be scaled to support monitors that do not support the ability to display an image in pixel-by-pixel mode.

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Video enhancements, continued...

New encoding and decoding resolutions

•WUXGA (1920*1200)

•In dual stream Codec C20 is limited to WXGA

Letterbox removal

The system will detect letterboxing or pillar boxing and scale the image to fit the screen. If the system receives a 4/3 image with letterboxing (16/9), it will scale the image to fit the entire screen.

Improved video layout control

It is now possible to configure which layout family to be used as default in any system state. This allows for having default self view on the second monitor for dual monitor systems.

This functionality has to be configured using the API (dataport).

Improved packet loss resilience

The packet loss concealment has been improved, which provides noticeable better performance over previous software versions in packet loss environments.

ClearPath (Experimental mode)

Available in TC3.0 in the Experimental menu as a technology preview, and should only be used for demonstration purposes.

ClearPath is TANDBERG’s solution to minimize the negative effects of packet loss in a non-optimal network.

Must be enabled from the API or GUI. See the: Experimental Conference PacketLossResilience configuration.

Multiway

Multiway™ conferencing enables video endpoint users to introduce a 3rd party into an existing call. It can be used in the following situations:

•You want to add someone else to your existing call.

•You are called by a 3rd party while already in a call and you want to include that person in the call.

Camera

With the TC3.0.0 release, the PrecisionHD 1080p camera will automatically be upgraded to camera software release ID40056. Included in this release is:

•Ability to set DHCP to on over Visca.

•Added visca commands for changing integration time manually between 50 and 60Hz. To be used if the camera is not able to detect the power frequency.

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System overview

TANDBERG Profile 42” using Codec C20

See the installation sheet for the TANDBERG Profile for instructions on how to install the system.

Codec C20

•Full HD video.

•High resolution data sharing.

•Rich I/O capabilities.

PrecisionHD 1080p camera

Full HD Camera designed for visual communication with:

•12 x optical zoom.

•Fast and precise pan, tilt and zoom.

Monitor

42” Full HD LCD, 16:9, 1080 x 1920 resolution.

Audio module

Wide band audio module supporting:

•20 kHz AAC-LD.

•1 echo canceller.

Audio amplifier

Optimized DNAM for TANDBERG Profile providing crystal clear and natural audio.

Microphones

2 x Microphones.

Remote control

TANDBERG Remote Control TRC5, with AAA batteries.

Foot stand

Standalone, wheelbase or wall mounting foot stand.

TANDBERG Profile 42”

PrecisionHD 1080p camera

Monitor 42’’

Full HD LCD

	In the base module:
Ethernet cable	•	Audio amplifier (DNAM)
	•	Audio amplifier (DNAM)
PC cable	•	TANDBERG Codec C20
PC cable
Mic cables
Power cable
		Remote control	2 x Microphones
		with 4 batteries	with cables

Foot stand (standalone, wheelbase or wall mounting foot module)

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System overview

Design features

The Quick Set C20 packs the rich user experience of larger systems into a compact room based solution. TANDBERG Quick Set C20 is a high definition video collaboration system that has options for 1080p30 or 720p60 resolution, while being easy to deploy, simple to manage and intuitive to use. The TANDBERG Quick Set C20 is uniquely positioned to enable small scale deployment of a first time video solution, as well as allowing

the enterprise scale an existing video conferencing solution to hundreds of locations throughout the entire organization.

TANDBERG Quick Set C20/C20 Plus

Never before has the absolute quality of 1080p HD video been so accessible. The Quick Set C20 represents the first time a video solution with this quality and ease of use is available at a price point suited for small teams and those just starting out with video.

TANDBERG Quick Set C20

The TANDBERG Quick Set C20 includes a TANDBERG Codec C20, PrecisionHD 1080p 4X zoom camera, Performance Mic 20 and remote control. Simply add to any HD display and be ready to meet.

TANDBERG Quick Set C20plus

The TANDBERG Quick Set C20 includes a TANDBERG Codec C20, PrecisionHD 1080p 12X zoom camera, Performance Mic 20 and remote control. Simply add to any HD display and be ready to meet.

•Transforms a flat panel display into a 1080p high definition meeting space

•Simple, intuitive connections make setup as easy as connecting a DVD player

•Quick Set C20 provides up to 1080p30 resolution with a 4x zoom camera

•Quick Set C20Plus provides up to 1080p30 and 720p60 resolution with a 12x zoom camera

•Standards-compliant 1080p solution — compatible with standards-based video without loss of features

•Sleek, compact design

Application features

•Share multimedia and presentations at the touch of a button

•Basic API available over IP (Telnet or SSH)

•Dual-display option available

•HD content sharing with 720p and WXGA

Performance features

•Optimal definition up to 1080p30

•H.323/SIP up to 6 Mbps

•Takes advantage of the TANDBERG Total Solution for Management, including Multiway, recording and streaming and firewall traversal services

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Chapter 2

Advanced configuration settings

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Description of the advanced configuration settings

In the following pages you will find a complete list of the system settings which are configured from the Advanced configuration menu. Open the Home menu on screen and go to: Settings > Advanced > Advanced configuration. The examples shows either the default value or an example of a value.

The Audio settings

Audio SoundsAndAlerts KeyTones Mode

The system can produce a sound every time a key on the remote control is pressed.

Valuespace: <On/Off>

On: There will be a sound indicator when pressing keys on the remote control. Off: The key tone on the remote control is switched off.

Example: Audio SoundsAndAlerts KeyTones Mode: Off

Audio SoundsAndAlerts RingTone

Selects the ringtone for incoming calls.

Valuespace: <Marbles/IceCrystalsapi-exampleolaris/Alert/Discrete/Fantasy/Jazz/Nordic/Echo/

Rhythmic>

Range: Select a tone from the list of ringtones.

Example: Audio SoundsAndAlerts RingTone: Jazz

Audio SoundsAndAlerts RingVolume

Sets the ring tone volume for an incoming call in steps of 0.5dB, from -34.5dB to 15dB.

Valuespace: <0..100>

Select a value between 1 and 100. Volume 0 = Off.

Example: Audio SoundsAndAlerts RingVolume: 50

Audio Volume

Sets the volume level on the loudspeaker output in steps of 0.5dB, from -34.5dB to 15dB.

Valuespace: <0..100>

Select a value between 1 and 100. Volume 0 = Off.

Example: Audio Volume: 70

The Camera settings

Cameras PowerLine Frequency

Applies to cameras supporting PowerLine frequency anti-flickering, i.e PrecisionHD 1080p cameras.

Valuespace: <Auto/50Hz/60Hz>

Auto: Set to Auto to enable power frequency auto detection in the camera. 50Hz, 60Hz: Set to 50Hz or 60Hz.

Example: Cameras PowerLine Frequency: Auto

Cameras Camera [1..1] Backlight

Backlight is used to compensate for lights shining directly at the camera (usually the sun entering the window) to avoid a too dark image from the room.

Valuespace: <On/Off>

On: Set to On to turn on the backlight compensation.

Off: Set to Off to turn the backlight compensation off.

Example: Cameras Camera 1 Backlight: Off

Cameras Camera [1..1] Brightness Level

Define the Brightness Level for the camera. Requires the Brightness Mode to be set to manual.

Valuespace: <1..31>

Select a value between 1 and 31.

Example: Cameras Camera 1 Brightness Level: 1

Cameras Camera [1..1] Brightness Mode

Define whether to control the camera brightness manually or to have it automatically adjusted by the system.

Valuespace: <Auto/Manual>

Auto: When set to Auto, the camera brightness is automatically set by the system.

Manual: Set to Manual to enable manual control of the camera brightness, e.g. the level of the brightness level setting will be used for the camera.

Example: Cameras Camera 1 Brightness Mode: Auto

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The Camera settings, cont...

Cameras Camera [1..1] Flip

With Flip mode (vertical flip) you can flip the image upside down.

Valuespace: <Auto/On/Off>

Auto: When the camera is placed upside down the image is automatically flipped upside down. Use this setting with cameras that can be mounted upside down, and that can auto detect that the camera is mounted upside down.

On: When set to On the video on screen is flipped. This setting is used with cameras that can be mounted upside down, but cannot auto detect that the camera is mounted upside down.

Off: Set to Off to display the video on screen the normal way.

Example: Cameras Camera 1 Flip: Off

Cameras Camera [1..1] Focus Mode

Determines whether the camera should be in auto focus or manual focus mode.

Valuespace: <Auto/Manual>

Auto: When set to Auto the focus will be updated throughout the call. When moving the camera, the system will use auto focus for a few seconds to set the right focus of the new camera position. After a few seconds auto focus is turned off to prevent continuous focus adjustments of the camera.

Manual: If set to Manual the focus is adjusted manually.

Example: Cameras Camera 1 Focus Mode: Auto

The Camera settings, cont...

Cameras Camera [1..1] IrSensor

The Camera IR setting determines whether the infrared receiver at the camera should be enabled or not. The IR sensor LED is located in the front of the camera and flickers when the IR sensor is activated from the remote control.

Valuespace: <On/Off>

On: Set to On to enable the IR sensor on the camera.

Off: Set to Off to disable the IR sensor on the camera.

Example: Cameras Camera 1 IrSensor: On

Cameras Camera [1..1] Mirror

With Mirror mode (horizontal flip) you can mirror the image on screen.

Valuespace: <Auto/On/Off>

Auto: When the camera is placed upside down the image is automatically mirrored. Use this setting with cameras that can be mounted upside down, and that can auto detect that the camera is mounted upside down.

On: Set to On to see the selfview in mirror mode, e.g. the selfview is reversed and the experience of selfview is as seeing yourself in a mirror.

Off: Set to Off to see the selfview in normal mode, e.g. the experience of selfview is as seeing yourself as other people see you.

Example: Cameras Camera 1 Mirror: Off

Cameras Camera [1..1] Gamma Level

By setting the Gamma Level you can select which gamma correction table to use. This setting may be useful in difficult lighting conditions, where changes to the brightness setting does not provide satisfactory results. Requires the Gamma Mode to be set to Manual.

Valuespace: <0..7>

Select a value between 0 and 7.

Example: Cameras Camera 1 Gamma Level: 0

Cameras Camera [1..1] Whitebalance Level

Specify which camera to control. Define the Whitebalance Level for the camera. Requires the Whitebalance Mode to be set to manual.

Valuespace: <1..16>

Select a value between 1 and 16.

Example: Cameras Camera 1 Whitebalance Level: 1

Cameras Camera [1..1] Gamma Mode

Applies to cameras which supports Gamma mode. The Gamma Mode setting enables for gamma corrections. Gamma describes the nonlinear relationship between image pixels and monitor brightness. The TANDBERG PrecisionHD 720p camera supports Gamma Mode. Not supported on TANDBERG PrecisionHD 1080p camera.

Valuespace: <Auto/Manual>

Auto: Auto is the default and the recommended setting.

Manual: In severe light conditions, you may switch mode to manual and specify explicitly which gamma table to use by setting the Gamma Level.

Example: Cameras Camera 1 Gamma Mode: Auto

Cameras Camera [1..1] Whitebalance Mode

Define whether to control the camera whitebalance manually or to have it automatically adjusted by the system.

Valuespace: <Auto/Manual>

Auto: When set to Auto, the camera will continuously adjust the whitebalance depending on the camera view.

Manual: Set to Manual to enable manual control of the camera whitebalance, e.g. the level of the whitebalance level setting will be used for the camera.

Example: Cameras Camera 1 Whitebalance Mode: auto

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The Camera settings, cont...

The Conference settings, cont...

Cameras Camera [1..1] DHCP

Applies to cameras which supports DHCP, i.e the PrecsisionHD 1080p cameras. The camera must be connected to a LAN. When set, the command enables support for SW upgrade of daisy chained cameras. It will enable the camera’s DHCP function and force start of MAC and IP address retrieval. Remember to reset the DHCP when the camera is no longer connected to a LAN.

Valuespace: <On/Off>

On: Set to On to enable DHCP in the camera. The camera is automatically re-booted. After re-boot the DHCP is started and the IP address will be retrieved. Run the commnand “xStatus Camera” for result.

Off: Set to Off will disable DHCP in the camera. NOTE: When camera is not connected to a LAN, this setting should be applied.

Example: Cameras Camera 1 DHCP: Off

Conference [1..1] AutoAnswer Mute

The Autoanswer Mute setting determines whether the microphone is muted when an incoming call is automatically answered.

Valuespace: <On/Off>

On: The incoming call will be muted when automatically answered.

Off: The incoming call will not be muted.

Example: Conference 1 AutoAnswer Mute: Off

Conference [1..1] MicUnmuteOnDisconnect

The MicUnmuteOnDisconnect setting determines if the microphones should be automatically unmuted when all calls are disconnected. In a meeting room or other shared resource this could be done to prepare the system for the next user.

Valuespace: <On/Off>

On: Microphones will be unmuted when all calls are disconnected

Off: Microphones will not be unmuted when all calls are disconnected

Example: Conference 1 MicUnmuteOnDisconnect: On

The Conference settings

Conference [1..1] AutoAnswer Delay

Defines how long (in seconds) an incoming call has to wait before it is answered automatically by the system. Requires the Autoanswer Mode to be enabled.

Valuespace: <0..50>

Range: 0-50 seconds

Example: Conference 1 AutoAnswer Delay: 0

Conference [1..1] DoNotDisturb Mode

The Do Not Disturb setting determines whether or not there should be an alert on incoming calls.

Valuespace: <On/Off>

On: Set to On when you want no alert to incoming calls. The calling side will receive a busy signal when trying to call the codec.

Off: This is the default setting. The DoNotDisturb is automatically turned Off if the codec receives any IR signal from the handheld remote control.

Example: DoNotDisturb Mode: Off

Conference [1..1] AutoAnswer Mode

The Autoanswer setting determines whether an incoming call is put through automatically or manually.

Valuespace: <On/Off>

On: The system will automatically answer all incoming calls.

Off: All incoming call must be answered manually by pressing the OK key or the green Call key on the remote control.

Example: Conference 1 AutoAnswer Mode: Off

Conference [1..1] FarEndControl Mode

Lets you decide if the remote side (far end) should be allowed to select your video sources and control your local camera (pan, tilt, zoom).

Valuespace: <On/Off>

On: Set to On when you want the far end to be able to select your video sources and control your local camera (pan, tilt, zoom). You will still be able to control your camera and select your video sources as normal.

Off: When set to Off the far end can not access any of the features above on your system.

Example: Conference 1 FarEndControl Mode: On

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The Conference settings, cont...			The Conference settings, cont...
Conference [1..1] Encryption Mode			Conference [1..1] VideoBandwidth Mode

In Point to point calls (BestEffort mode): If the far end system supports encryption (AES-128), the call will be encrypted. If not, the call will proceed without encryption.

In MultiSite calls (BestEffort mode): In order to have encrypted MultiSite conferences, all sites must support encryption. If not, the conference will be unencrypted.

Icons on screen: A padlock with the text “Encryption On” displays on screen, for a few seconds, when the conference starts.

Valuespace: <Off/On/BestEffort>

BestEffort: The system will use encryption whenever possible.

On: The system will only allow calls that are encrypted.

Off: The system will not use encryption.

Example: Conference 1 Encryption Mode: BestEffort

Conference [1..1] DefaultCall Protocol

Specify the Default Call Protocol to be used when placing calls from the system. The call protocol can also be defined directly for each call when setting up a call.

Valuespace: <H323/SIP>

H.323: Select H.323 to ensure that calls are set up as a H.323 calls.

SIP: Select SIP to ensure that calls are set up as a SIP calls.

Example: Conference 1 DefaultCall Protocol: H323

Conference [1..1] DefaultCall Rate

Specify the Default Call Rate to be used when placing calls from the system. The call rate can also be defined directly for each call when setting up a call.

Valuespace: <64..6000>

Range: 64-6000 kbps

Example: Conference 1 DefaultCall Rate: 768

In “Dynamic” mode the available transmit bandwidth for the video channels is distributed among the currently active channels. This means that the main video channels will use the bandwidth of the presentation channel, if there is no active presentation. In “Static” mode the bandwidth is assigned to each video channel even if it is not active.

Valuespace: <Dynamic/Static>

Dynamic: The available transmit bandwidth for the video channels are distributed among the currently active channels.

Static: The available transmit bandwidth is assigned to each video channel, even if it is not active.

Example: Conference 1 VideoBandwidth Mode: Dynamic

Conference [1..1] VideoBandwidth MainChannel Weight

The available transmit video bandwidth is distributed on the main channel and presentation channel according to “MainChannel Weight” and “PresentationChannel Weight”. If the main channel weight is 2 and the presentation channel weight is 1, then the main channel will use twice as much bandwidth as the presentation channel.

Valuespace: <1..10>

Select a value between 1 and 10.

Example: Conference 1 VideoBandwidth MainChannel Weight: 5

Conference [1..1] VideoBandwidth PresentationChannel Weight

Valuespace: <1..10>

Select a value between 1 and 10.

Example: Conference 1 VideoBandwidth PresentationChannel Weight: 5

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The H323 Profile settings

The H323 Profile settings, cont...

H323 Profile [1..1] Authentication LoginName

The system sends the Authentication Login Name and the Authentication Password to a H.323 Gatekeeper for authentication. The authentication is a one way authentication from the codec to the H.323 Gatekeeper, i.e. the system is authenticated to the gatekeeper. If the H.323 Gatekeeper indicates that no authentication is required, the system will still try to register. Requires the H.323 Gatekeeper Authentication Mode to be enabled.

Valuespace: <S: 0, 50>

Format: String with a maximum of 50 characters.

Example: H323 Profile 1 Authentication LoginName: “”

H323 Profile [1..1] Authentication Password

Valuespace: <S: 0, 50>

Format: String with a maximum of 50 characters.

Example: H323 Profile 1 Authentication Password:

H323 Profile [1..1] CallSetup Mode

The H.323 Call Setup Mode defines whether to use a Gatekeeper or Direct calling when establishing H323 calls.

NOTE! Direct H.323 calls can be made even though the H.323 Call Setup Mode is set to Gatekeeper.

Valuespace: <Direct/Gatekeeper>

Direct: An IP-address must be used when dialling in order to make the H323 call.

Gatekeeper: The system will use a Gatekeeper to make a H.323 call. When selecting this option the H323 Profile Gatekeeper Address and H323 Profile Gatekeeper Discovery settings must also be configured.

Example: H323 Profile 1 CallSetup Mode: Gatekeeper

H323 Profile [1..1] Gatekeeper Address

Specifies the IP address of the Gatekeeper. Requires the H.323 Call Setup Mode to be set to Gatekeeper and the Gatekeeper Discovery to be set to Manual.

Valuespace: <S: 0, 255>

Format: String with a maximum of 255 characters.

Example: H323 Profile 1 Gatekeeper Address: “10.47.1.58”

H323 Profile [1..1] Authentication Mode

Set the authentication mode.

Valuespace: <On/Off>

On: If the H.323 Gatekeeper Authentication Mode is set to On and a H.323 Gatekeeper indicates that it requires authentication, the system will try to authenticate itself to the gatekeeper. Requires the Authentication ID and Authentication Password to be defined on both the codec and the Gatekeeper.

Off: If the H.323 Gatekeeper Authentication Mode is set to Off the system will not try to authenticate itself to a H.323 Gatekeeper, but will still try a normal registration.

Example: H323 Profile 1 Authentication Mode: Off

H323 Profile [1..1] Gatekeeper Discovery

Determines how the system shall register to a H.323 Gatekeeper.

Valuespace: <Manual/Auto>

Manual: The system will use a specific Gatekeeper identified by the Gatekeeper’s IP-address.

Auto: The system will automatically try to register to any available Gatekeeper. If a Gatekeeper responds to the request sent from the codec within 30 seconds this specific Gatekeeper will be used. This requires that the Gatekeeper is in auto discovery mode as well. If no Gatekeeper responds, the system will not use a Gatekeeper for making H.323 calls and hence an IP-address must be specified manually.

Example: H323 Profile 1 Gatekeeper Discovery: Manual

H323 Profile [1..1] H323Alias E164

The H.323 Alias E.164 defines the address of the system, according to the numbering plan implemented in the H.323 Gatekeeper. The E.164 alias is equivalent to a telephone number, sometimes combined with access codes.

Valuespace: <S: 0, 30>

Format: Compact string with a maximum of 30 characters. Valid characters are 0–9, * and #.

Example: H323 Profile 1 H323Alias E164: “90550092”

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The H323 Profile settings, cont...

The Network settings

H323 Profile [1..1] H323Alias ID

Lets you specify the H.323 Alias ID which is used to address the system on a H.323 Gatekeeper and will be displayed in the call lists. Example: “firstname.surname@company.com”, “My H.323 Alias ID”.

Valuespace: <S: 0, 49>

Format: String with a maximum of 49 characters

Example: H323 Profile 1 H323Alias ID: “firstname.surname@company.com”

Network [1..1] Assignment

Defines whether to use DHCP or Static IP assignment.

Changes to this setting requires a restart of the codec.

Valuespace: <Static/DHCP>

Static: The IP Address, Subnet Mask and Default Gateway for the system must be specified in the respective address fields.

DHCP: The system adresses are automatically assigend by the DHCP server.

H323 Profile [1..1] PortAllocation

Example: Network 1 Assignment: DHCP

The H.323 Port Allocation setting affects the H.245 port numbers used for H.323 call signalling.

Valuespace: <Dynamic/Static>

Dynamic: The system will allocate which ports to use when opening a TCP connection. The reason for doing this is to avoid using the same ports for subsequent calls, as some firewalls consider this as a sign of attack. When Dynamic is selected, the H.323 ports used are from 11000 to 20999. Once 20999 is reached they restart again at 11000. For RTP and RTCP media data, the system is using UDP ports in the range 2326 to 2487. Each media channel is using two adjacent ports, ie 2330 and 2331 for RTP and RTCP respectively. The ports are automatically selected by the system within the given range. Firewall administrators should not try to deduce which ports are used when, as the allocation schema within the mentioned range may change without any further notice.

Static: When set to Static the ports are given within a static predefined range [5555–6555].

Example: H323 Profile 1 PortAllocation: Dynamic

Network [1..1] DNS Domain Name

DNS Domain Name is the default domain name suffix which is added to unqualified names.

Example: If the DNS Domain Name is “company.com” and the name to lookup is “MyVideoSystem”, this will result in the DNS lookup “MyVideoSystem.company.com”.

Valuespace: <S: 0, 64>

Format: String with a maximum of 64 characters.

Example: Network 1 DNS Domain Name: “company.com”

Network [1..1] DNS Server [1..5] Address

Defines the network addresses for DNS servers. Up to 5 addresses may be specified. If the network addresses are unknown, contact your administrator or Internet Service Provider.

Valuespace: <S: 0, 64>

Format: String with a maximum of 64 characters.

Example: Network 1 DNS Server 1 Address: “”

Network [1..1] IEEE8021X AnonymousIdentity

The 802.1X Anonymous ID string is to be used as unencrypted identity with EAP types that support different tunneled identity, like EAP-PEAP and EAP-TTLS. If set, the anonymous ID will be used for the initial (unencrypted) EAP Identity Request.

Valuespace: <S: 0, 64>

Format: String with a maximum of 64 characters.

Example: Network 1 IEEE8021X AnonymousIdentity: “”

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TANDBERG C20 User Manual

Introduction

Introduction

The purpose of this document

Disclaimers and Notices

Products covered in this guide

Other documents you might find useful

Software release notes

New feature and improvements

User documentation

System overview

TANDBERG Profile 42” using Codec C20

TANDBERG Quick Set C20/C20 Plus

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Advanced configuration settings

Description of the advanced configuration settings

The Audio settings

The Camera settings

The Conference settings

The H323 Profile settings

The Network settings