TIELINE CONNECTION OF THE EXCHANGES

1. Function of the Central Processing Unit CPU-56

To make communications between exchanges possible in the EXES-5000 system, the CPU-56 and the Tieline Unit TI-52 are required in addition to the exchange EX-510 or the EX-520.

The TI-52 is the interface unit for trans- mitting and receiving audio signals and dial data signals between the exchanges.

After receiving dial signals from the station, the CPU-56 transmits the dial data signals to the TI-52 and instructs it to make calls to

the other exchange. The CPU-56 also receives

Exchange A

Exchange B

Call

Station Station

the dial data signals from the other exchange through the TI-52 and calls the station which it is instructed to call by the other exchange.

Overall functions of the system using the tieline function are determined by programming made in the CUP-56.

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Vizio CPU-56 manual Exchange a

CPU-56 specifications

Vizio has made significant strides in the television market, consistently delivering quality products at competitive prices. One of the standout models in their repertoire is the Vizio CPU-56, a smart television that boasts impressive features, technology, and characteristics designed to enhance the viewing experience.

The Vizio CPU-56 is equipped with a 56-inch display, delivering vibrant colors and stunning clarity thanks to its 4K Ultra HD resolution. The high pixel density ensures that images are sharp and lifelike, making it ideal for both movie nights and gaming sessions. The television supports HDR (High Dynamic Range) content, allowing for greater contrast and a wider color spectrum, which significantly enhances the visual appeal of movies and shows.

One notable feature of the Vizio CPU-56 is its Smart TV capabilities, powered by the Vizio Smartcast platform. This user-friendly interface provides access to a wide array of streaming services, including popular platforms like Netflix, Hulu, and Disney+. Integrated Wi-Fi connectivity allows users to connect to their home network seamlessly, making it easy to browse and enjoy content from various sources. The Smartcast platform also supports voice control through popular virtual assistants, simplifying navigation and enhancing user convenience.

For gaming enthusiasts, the Vizio CPU-56 includes features that cater specifically to that audience. The low input lag and quick response time ensure a smooth gaming experience, allowing players to react swiftly in fast-paced games. Moreover, the TV’s support for Variable Refresh Rate (VRR) helps to eliminate screen tearing and stuttering, providing an uninterrupted gaming experience.

The Vizio CPU-56 also excels in sound quality, featuring built-in DTS Studio Sound technology. This audio enhancement provides a rich and immersive sound experience that complements the stunning visuals. For those seeking even greater audio immersion, the TV is compatible with external sound systems and soundbars, allowing users to create a personalized home theater experience.

In terms of connectivity, the Vizio CPU-56 offers multiple HDMI ports, USB inputs, and Ethernet options, ensuring compatibility with various devices such as gaming consoles, Blu-ray players, and streaming devices.

Overall, the Vizio CPU-56 stands out as an impressive smart television that combines advanced technology, thoughtful features, and user-friendly functionality, making it an excellent choice for consumers seeking an enhanced viewing experience without breaking the bank.