TANDBERG Maestro MXP, Руководство пользователя

Страница: 14 / 302

TANDBERG Maestro MXP
14
Security
Secure Conference
TF
provides embedded encryption for both Point-to-Point and MultiSite call and
ensures both privacy and security.
The system is delivered with integrated Expressway™ firewall traversal technology. When used
together with a TANDBERG Border Controller it enables:
ƒ
Secure and seamless traversal of ANY firewall.
ƒ
No missing features when traversing the firewall – works with H.264, MPEG4 audio,
encryption.
ƒ
Outside systems, such as home offices, to be part of the enterprise dial plan.
ƒ
Dialing to systems by URI, e.g. user@company.com.
NEW
H.460, ITU Standardized firewall traversal, support
NEW
High security network authentication (802.1x)
MultiSite*
The optional embedded MultiSite
TF
functionality can connect up to 6 video sites and 5 audio sites.
Embedded MultiSite
supports screen layouts such as VoiceSwitched, AutoSplit, 4 Split and 5+1 Split. The optional
embedded MultiSite functionality supports any combination of ISDN and IP participants in a
conference (up to the total).
Superior quality and reliability in MultiSite calls is ensured by the systems support for:
ƒ
DuoVideo/H.239 to provide for presenting full PC resolution information
ƒ
AES and DES encryption to provide security
ƒ
H.264 video algorithm to provide the best video at all bandwidths
ƒ
Rate matching
TF
to support different call rates for all sites in a MultiSite
ƒ
Transcoding
TF
to support different protocols for all sites in a MultiSite.
The TANDBERG videoconferencing system can also be used as an audio telephone bridge
(assuming ISDN connection(s)).
Presentations
The Natural Presenter Package* (NPP) makes it possible to include PC presentations in
videoconferences and comprises:
ƒ
Digital Clarity
TF
which transmits exceptionally high-quality, native resolution video.
ƒ
Duo Video
TF
/H.239 which allows participants at the far end to simultaneously watch a
presenter on one screen and a live PC presentation in native resolution on a second
monitor (up to SXGA on compatible monitors).
ƒ
PC Presenter
TF
which allows a PC connection via standard DVI/VGA cable supporting up
to SXGA resolution.
ƒ
PC SoftPresenter
TF
which shows PC images via a LAN connection supporting XGA
resolution.
ƒ
Auto Layout to automatically choose the best layout for the call.
ƒ
PC Zoom which allows the native resolution PC image to be zoomed in/out with the
remote control to get SXGA resolution.