Using the Intercom

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Chain Dialing Service Numbers

You can make a call using more than one of the ET-910’s memory loca- tions. This is called chain dialing. Chain dialing is useful for dialing spe- cial services such as alternate long distance or bank-by-phone.

When calling special services, dial the service’s main number first. Then, at the appropriate place in the call, press MEM and the number for the memory location where the addi- tional information is stored.

Testing Stored Emergency Numbers

If you store an emergency service’s number (police department, fire de- partment, ambulance) and you want to test the stored number, make the test call during the late evening or early morning hours to avoid peak demand periods. Also, remain on the line to explain the reason for your call.

You can use the ET-910 as a two- way pager and intercom between the base and the handset. This is useful if the handset is away from the base and you want to locate it, or if you want to have a conversation between the handset and the base.

Notes:

•You cannot speak and hear the other party at the same time dur- ing an intercom conversation.

•If a call comes in during an inter- com conversation, either of the intercom parties can answer the call as they normally would, but the intercom call will be discon- nected.

•If the handset is in use when it receives a page, it sounds only one quiet ring.

•If a call is in progress on either the handset or the base when it receives a page, you can press HOLD to put the call on hold, then press INT.CM to answer the page. When you finish the inter- com call, simply press TALK on the handset or SPKR on the base to disconnect the intercom and resume the phone call.

ET-910 specifications

The Radio Shack ET-910 is a versatile and innovative electronic device that showcases the brand's commitment to providing practical solutions for both tech enthusiasts and everyday consumers. Launched during a period when personal technology was on the rise, the ET-910 emerged as a testament to Radio Shack's role in the evolving landscape of consumer electronics.

One of the standout features of the ET-910 is its multi-functional design. This device serves as an electronic learning aide, combining the capabilities of a textbook and a calculator. It is particularly popular among students and educators for its easy-to-use interface and interactive functionalities. The device is equipped with a comprehensive database that includes scientific formulas, historical data, and problem-solving techniques, making it a valuable resource for study and research.

The technology behind the ET-910 includes an LCD screen that enhances readability and allows users to navigate through various functions without difficulty. The display is designed to present information clearly, which minimizes eye strain during prolonged use. The input mechanism features a tactile keypad that offers a satisfying response, making data entry both efficient and enjoyable.

In terms of its characteristics, the ET-910 is compact and portable, making it easy to carry to classes or meetings. It boasts a robust battery life, ensuring that users can rely on the device throughout the day without the need for frequent recharging. Additionally, the durable casing of the ET-910 is engineered to withstand the rigors of daily use, which is vital for students and professionals on the go.

Connectivity options further enhance the ET-910's functionality. It is compatible with various peripherals, allowing users to expand its capabilities with ease. This flexibility makes the device a critical tool for both learning and practical applications in professional settings.

In conclusion, the Radio Shack ET-910 blends practicality with advanced features, making it an indispensable tool in education and beyond. Its blend of user-friendly technology, durability, and extensive functionalities solidifies its place as a noteworthy device in the realm of personal electronics. As a product of its time, the ET-910 reflects the innovative spirit that Radio Shack has championed throughout its history, aiming to empower users with accessible and effective technology.