What's New In This Version - Cisco C20 Administrator's Manual

Cisco TelePresence System Quick Set C20 / C20 Plus and Profiles using C20
Contents Introduction Introduction

What's new in this version

This section provides an overview of the new and changed API
commands and new features in the TC4.0 software version.
Software release notes
For a complete overview of the news and changes, we
recommend reading the Software Release Notes (TC4).
Go to: http://www.cisco.com/go/telepresence/docs
Software download
For software download go to:
http://ftp.tandberg.com/pub/software/endpoints/tc/
User documentation
The user documentation is available from our web site. Select
a product from the list to produce an overview of the user
documentation for that product.
Go to: http://www.cisco.com/go/telepresence/docs
D14637.04 Profile C20 and Quick Set C20 Administrator Guide TC4.0, November 2010.
Copyright © 2010 Cisco Systems, Inc. All rights reserved.
Web interface Advanced configuration
New features and improvements
ClearPath
ClearPath is a Cisco developed technology for removing
negative effects of packet loss. ClearPath is turned on by default
and will be used when supported on both ends.
ClearPath uses three different technologies:
•
Dynamic bandwidth adaptation
•
Long term reference frames
•
Video aware Forward Error Correction (FEC)
The ClearPath mode is set by the xConfiguration Conference
PacketLossResilience Mode command.
Cisco branding
All web logos and GUI logo references to TANDBERG have been
replaced with Cisco logo.
IPv6
All services running are supported except Telnet. Both H.323
and SIP is supported. Dual protocol is not supported. H.323 and
SIP will run on either IPv4 or IPv6.
One additional telephone call
All systems are now able to dial one telephone call in addition
to the number of video calls allowed. A system with MultiSite
installed can dial 3 sites on video and one additional site on
telephone. If MultiWay is configured this feature will not be
available.
Multiple dial methods in phonebook
Contacts in the phonebook can now be dialed using multiple
dialing methods. For example a user may be reached in three
different ways: H.323, SIP and using an E.164 alias dialing him
or her through an ISDN gateway. If the user is listed with these
options in the phonebook the alternatives are listed under "View
dialing methods" for the given user.
6
Password protection Appendices
Configurable top banner
The top banner of the GUI which normally will display the
systems URI can now be configured to display: Auto, None, IPv4
address, IPv6 address, H.323 ID, E.164 Alias, SIP URI or system
name.
RFC2833
Support for RFC 2833, out-of-band DTMF tones for SIP.
User administration on web, local user database
Added possibility to create, modify and delete users who
are given access to the codec, as well as differentiating their
privileges through the assignment of the roles ADMIN, USER and
AUDIT. Passwords and PIN are assigned to users to give access
to SSH, Telnet and Web, as well as serial port or GUI if required
login on these interfaces is enabled.
Audit logging support
All user login and login attempts and configuration changes
are recorded and can be sent to an audit server, with or without
encryption.
Restrict management by IP address filtering
User access to codec via SSH, Telnet or HTTP/HTTPS can be
restricted on basis of IP address or range of IP addresses.
Mutual authentication on web
If http client certificate verification is required, a web certificate is
required in order to access the cocec's Web interface.
Web snapshots
Snapshots can now be obtained from the local main camera
through the web interface.
NOTE: Web snapshots cannot be enabled remotely. You must
enable it locally either through the on-screen menus or the RS-
232 serial port.
Administrator guide
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