ネットワーク アドレス変換

一般情報

NAT (Network Address Translation [ ネットワーク アドレス変

]) では、ホーム オフィースまたは小さなネットワーク環境が ネットワーク内デバイスとコミュニケーションするには内部 IP アドレスを使用し、外の世界 ( 広域ネットワーク ) とコミュニ ケーションするには 1 つのアドレスを使用するようにします。

注記 多くの SOHO( Small Office Home Office [小規模事業所]) ルーターでは H.323 と完全には適合しない NAT 設定を提 供しています。

ViewStation FX VS4000 では、NAT をサポートはするが H.323 とは完全には準拠しないルーターを持つ小規模事業所と小規模 ネットワーク ユーザーを支援するためにこの機能を提供していま す。

このソリューションの目的は、ユーザーが内部ネットワーク外 に ダイヤルできることにあります。この時点では、このソリュー ションを使用する場合、内部ネットワーク内でテレビ会議通話を することはできません。このソリューションを使用してネット ワーク内でテレビ会議通話をするには、[ システムは NAT の後方

]オプションを非選択状態にして、ダイヤルします。[ システムは NAT の後方 ] オプションを再度選択して、この機能を再起動させ てから外部通話をします。

© Polycom, Inc., 2001

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ViewStation FX/VS4000 ユーザーガイド

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Polycom FX/VS4000 manual ネットワーク アドレス変換, 一般情報

FX/VS4000 specifications

The Polycom FX/VS4000 is a high-performance video conferencing system designed to enhance communication and collaboration in a corporate environment. Renowned for its advanced features, versatility, and reliability, this system stands out as a comprehensive solution for organizations seeking to improve their remote connectivity.

One of the main features of the FX/VS4000 is its ability to support high-definition video resolutions, providing crystal-clear visuals that are essential for effective communication. With resolutions of up to 1080p, users can experience lifelike images during video calls, which adds a personal touch, making remote interactions feel closer to face-to-face meetings. The system is compatible with a wide range of video codecs, ensuring high-quality communication regardless of the network conditions.

The Polycom FX/VS4000 leverages advanced technologies such as Polycom’s patented Lost Packet Recovery (LPR) technology. This feature ensures that video calls remain smooth and uninterrupted, even in situations where network performance may be less than optimal. By intelligently compensating for lost data packets, it minimizes video lag and preserves audio quality, allowing users to maintain productivity without frustrating disruptions.

Another notable characteristic is its scalability. The FX/VS4000 can support multiple users and connects seamlessly with various endpoints, including desktop computers, mobile devices, and traditional telephones. This flexibility allows organizations of all sizes to integrate the system into their existing infrastructure, promoting a hybrid work environment where remote and in-office employees can interact effortlessly.

Furthermore, the system is equipped with intuitive user interfaces, simplifying the conferencing experience for all participants. Users can easily schedule meetings or join calls at the click of a button, promoting efficient communication without the need for extensive technical knowledge.

In addition, Polycom's suite of collaboration tools complements the FX/VS4000, enabling screen sharing, content exchange, and whiteboarding during meetings. These tools foster dynamic interactions, making it easier for teams to brainstorm and collaborate in real-time, regardless of their locations.

Overall, the Polycom FX/VS4000 is a powerful video conferencing solution that combines high-definition video quality, advanced network resilience, scalability, and user-friendly interfaces. Its robust technological backbone and support for collaboration tools make it a strategic asset for any organization aiming to enhance its communication and teamwork in an increasingly digital landscape.