LifeSize Icon 600 Stücklistenhandbuch

LifeSize®Icon 600™

Video System Guide

January 2013

LifeSize Icon Video System Guide 2

LifeSize Icon Video Systems

This guide explains how to use and configure LifeSize Icon video systems. For installation instructions,

refer to the LifeSize Icon 600 Installation Guide.

Extend the capabilities of your LifeSize system by integrating these LifeSize products:

To access the full set of features available with your LifeSize Icon video system, your environment must

include LifeSize UVC Platform with the UVC suite of applications and LifeSize Bridge. Refer to the

documentation that accompanies these products for detailed configuration information.

Related information is available from lifesize.com/support.

Deploying Your LifeSize

Icon Video System Describes setup for your system after installation, such as configuring firewalls and

passwords. Refer to the online help for details about configuration preferences.

Using Your LifeSize

Icon Video System Describes how to place and manage calls; start a presentation; and create a recording.

Preferences Lists configuration preferences and their default values.

Maintaining and

Troubleshooting Describes how to upgrade, restore default settings, and reboot your video system. This

section also describes symptoms, possible causes, and potential solutions to issues you

may encounter with your video system.

Controlling Your

LifeSize Icon Video

System Through SSH

Provides an overview of using shell commands to control your video system.

LifeSize Bridge Enables multiway video conferences. When LifeSize Bridge is integrated with your video

system, you can access scheduled and on demand calls hosted by the bridge directly

from your video system.

LifeSize UVC Video

Center Allows video recording and publishing when integrated with your LifeSize video system.

Viewers access these videos from the LifeSize Video Center server through a browser.

LifeSize UVC Manager Enables IP management of video systems and infrastructure devices. Administrators

use LifeSize UVC Manager to maintain licenses, schedule calls, and generate reports in

a secure environment. With your video system managed by LifeSize UVC Manager,

calls scheduled on LifeSize UVC Manager appear in your video system’s schedule.

LifeSize UVC Transit Firewall and NAT traversal solution that enables video calls within and across

enterprises and organizations.

LifeSize UVC Access Standalone H.323 gatekeeper that provides address translation, network access control,

bandwidth management, and routing management for H.323 calls to gateways, video

systems, and MCUs.

LifeSize UVC

Multipoint Flexible capacity MCU that can allocate port resources according to the video system’s

capability. When LifeSize UVC Manager manages LifeSize UVC Multipoint and your

video system, you can access calls hosted by the MCU directly from your video system.

LifeSize Icon Video System Guide 3

Section 1: Deploying Your LifeSize Icon Video

System

At installation, configure your video system by opening a web browser and navigating to the system IP

address that appears in on the main screen of the video system’s display.

NOTE Read more about configuration preferences in the online help available when

you access your video system from a browser.

•Manage administrator passwords. Read more at System Access and Passwords.

•Configure your video system for firewall traversal. Read more at Configuring Your Firewall.

•Set the location and time zone.

•Define the system name.

•From your video system’s display, select >to set the safe area.

•Select the language for onscreen text. You can also select >to select a language from your

video system’s display.

•By default, DHCP is enabled on LifeSize systems. If you disable DHCP, you must specify the system’s

IP address, subnet mask, and default gateway.

•If you are using H.323 gatekeepers in your environment and want to place calls using a name or

extension with the H.323 protocol, configure your LifeSize system to use H.323.

•If you are using Session Initiation Protocol (SIP) servers, configure your LifeSize system to use SIP.

•Configure call, audio, and video preferences.

•Integrate your LifeSize video system with LifeSize Bridge, LifeSize UVC Manager, LifeSize UVC Video

Center, or LifeSize UVC Transit. Read more at Configuring Integrations.

LifeSize Icon Video System Guide 4

System Access and Passwords

Access your video system from a web browser and navigate to Preferences > Passwords to manage

passwords:

Passwords can be up to 16 characters in length and contain any combination of the numbers 0-9, the

letters a-z and A-Z, and the symbols * (star) and # (pound). The passcode must be one to 32 characters in

length and contain any combination of the numerals 0-9.

Remote control Select >and enter the passcode (by default, 1234) to access a limited set of

administrator functions from the video system’s display:

Reset network settings.

Reset all settings.

Revert to the alternate software version and reset all settings to their default values.

Browser Open a web browser and enter the IP address of the LifeSize system. Log in with administrator

credentials The default username and password are admin.

The IP address of the system appears in on the main screen of the video system’s display.

By default, remote management of a LifeSize video system over HTTP is enabled at

Preferences > Security > Enable HTTP and JSON Access.

CAUTION: Disabling HTTP logs you out and prevents you from logging back in to the system.

SSH Log in with administrator credentials in an SSH session and enter commands to manage your

LifeSize system remotely. The default username and password are admin.

By default, remote management over SSH is enabled at Preferences > Security > Enable

SSH Access.

CAUTION: Disabling SSH prevents you from managing the system remotely over SSH.

Read more at Controlling Your LifeSize Icon Video System Through SSH.

LifeSize

UVC Manager With LifeSize UVC Manager, administrators can manage your LifeSize video system and other

video systems across the enterprise.

User Access Username Default Password

Administrator Browser, SSH admin admin

Remote control through the video system’s display none 1234

Support Browser, SSH support support

LifeSize Icon Video System Guide 5

Configuring Integrations

You can integrate your LifeSize Icon video system with the following LifeSize applications:

•LifeSize Bridge

•LifeSize UVC Manager

•LifeSize UVC Video Center

•LifeSize UVC Transit

Available options depend on the applications configured in your environment:

Learn more about configuration in the online help available when you access your video system from a

browser. Refer also to the technical documentation for LifeSize UVC Manager.

Configuring Your Firewall

This section explains how to configure your LifeSize video systems for firewall traversal, assuming you are

not using firewall traversal products such as LifeSize UVC Transit. If you are using LifeSize UVC Transit,

refer to the LifeSize UVC Transit Deployment Guide.

Placement Behind a Firewall

LifeSize recommends that you place your system behind a firewall. Use one of the following options:

Option Description Configuration

Schedule Appears when LifeSize UVC Manager

manages your video system. Manage your video system in LifeSize

UVC Manager.

Directory Entries appear when your video

system is integrated with a directory

server or LifeSize UVC Manager

manages your system.

Configure the directory server integration in

Preferences > Directory.

Manage your video system in LifeSize

UVC Manager.

Meetings Appears when your video system is

integrated with a LifeSize Bridge or

managed by LifeSize UVC Manager.

Configure LifeSize Bridge integration in

Preferences > Calls > LifeSize Bridge.

Manage your video system in LifeSize

UVC Manager.

Record Appears when you configure your

video system to record to a LifeSize

UVC Video Center.

Configure LifeSize UVC Video Center integration in

Preferences > Record and Stream.

DMZ with public IP address Placing your video systems in the DMZ allows you to assign public IP addresses.

This configuration makes it easier for your system to connect with public video

systems on the Internet.

Private LAN with NAT Placing your video systems in the private LAN with Network Address Translation

(NAT) obscures their private IP addresses, but makes calls with systems outside of

your network more complicated.

LifeSize Icon Video System Guide 6

Firewall Settings for Ports

At a minimum, block external or inbound access to the following ports:

•22 (SSH)

•80 (HTTP)

•443 (HTTPS)

LifeSize recommends that these ports remain open for internal administrator access. Ensure that you

change the default administrator password to be secure. Change the administrator password in

Preferences > Passwords.

You can disable SSH and web access on the system in Preferences > Security.

Call Setup and Media Ports

To place calls to other systems through the firewall, you must configure your firewall to allow incoming and

outgoing traffic to the system through the following:

Restricting Reserved Ports

To place calls to other devices through a firewall, you must configure your firewall to allow incoming and

outgoing traffic to the LifeSize system through the reserved ports. Users placing calls through a firewall to

systems with public IP addresses may experience one-way audio or video if the firewall is not properly

configured to allow two-way audio and video traffic.

By default, LifeSize systems communicate through TCP and UDP ports in the range 60000 - 64999 for

video, voice, presentations, and camera control. LifeSize systems use a subset of these ports during a call.

NOTE The minimum number of required ports is 100.

To minimize the number of UDP and TCP ports that are available for communication, restrict the range by

changing values in Preferences > Network > Reserved Ports. LifeSize recommends that the range you

choose, if other than a subset of the default range, begins with a port number greater than 49151. The

range must start with an even number and end with an odd number to include an even number of total

ports. For a range that starts at 62000, set the lower end to 62000 and the upper end to 62099 to allocate

a range of 100 ports, the minimum.

UDP port 1719

TCP port 1720 Gatekeeper registration.

H.323 call negotiation.

UDP port 5060 SIP call negotiation.

TCP port 5060 SIP call negotiation if TCP signaling is enabled for SIP calls.

TCP port 5061 TLS signaling in SIP calls if TLS signaling is enabled.

Required TCP and

UDP ports Range specified in Preferences > Network > Reserved Ports.

LifeSize Icon Video System Guide 7

Using LifeSize Systems in a Private LAN with NAT

If you choose to place your video systems in a private LAN, you must use NAT to communicate with

outside systems. This may include enabling static NAT on your LifeSize system.

On your firewall, whether standalone or built into your router, you must do one of the following:

•Use one-to-one NAT and open the Call Setup and Media Ports over that connection bidirectionally with

an access list.

•Forward the Call Setup and Media Ports to your LifeSize system.

Refer to Restricting Reserved Ports and your firewall vendor's documentation for more information.

Enabling Static NAT

NAT enables communication between devices on your LAN that have private IP addresses and devices

that are accessed through a public IP network. Static NAT ensures that the same public IP address always

maps to a system’s private IP address so that data from the public network intended for the private system

can be routed to the system reliably.

If you are using static NAT to associate a public IP address with the private IP address of your LifeSize

system, you must configure your LifeSize system to work with your static NAT server. Navigate to

Preferences > Network and select Static NAT. Enter the public IP address, hostname, or fully qualified

domain name of your system in NAT Public IP Address.

NOTE You cannot upgrade the system from a web browser outside a firewall when

static NAT is enabled. Instead, perform the upgrade from within the firewall.

Testing your NAT Environment

If your firewall does not employ a feature set that performs H.323 or SIP NAT, you must enable NAT on

your private LifeSize system.

1. Place a call from a system on the Internet to your system in the private LAN. If your private system

connects within the first 2 seconds after answering, your NAT configuration is working properly. If the

call does not connect after answering and disconnects after 30 to 50 seconds, the reserved port

settings on your codec do not match the settings on your firewall. Ensure that the system and firewall

settings for UDP/TCP ports match.

2. If you still cannot place a successful call, you may have to disable the stateful packet inspection

feature on the firewall. Some firewall vendors may call this feature dynamic packet filtering. Refer to

your firewall vendor's documentation for more information.

LifeSize Icon Video System Guide 8

Section 2: Using Your LifeSize Icon Video System

When your LifeSize video system is idle, the screen is black. An incoming call, showing a presentation, or

pressing any button on the remote control activates the system. Point the remote control at the IR receiver

(located on both the camera and the codec), not the screen, and tap a button to activate the system.

Additional options include:

Placing, answering,

and ending a call Select Call and navigate to one of the available calling

options:

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