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PUTTING A CALL ON HOLD

Press HOLD to put a call on hold so you can temporarily place the handset on the base or use the other phone line without disconnecting the current call. The light over the line’s button flashes when that call is on hold.

The phone disconnects the call 5 min- utes after you put it on hold. However, during those 5 minutes, a series of beeps reminds you the call is on hold. After 1 minute, the handset beeps ev- ery 15 seconds. After 4 minutes, the handset beeps every 5 seconds. After 5 minutes, the handset sounds a long tone and disconnects the call.

To release a line from hold and contin- ue your conversation, press that line’s button. You can also release a call from hold by pressing TALK or picking up the handset from the base.

You can use another phone on the same line to pick up the call on hold, but the handset still shows that line on hold. After 5 minutes the line indicator turns off.

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You can alternate between the two lines by pressing HOLD then the button for the desired line.

Notes:

•If you press the other line’s button without first pressing HOLD, the first call is disconnected.

•If you place the second line on hold, the hold time restarts for the first line. Both lines automatically disconnect after 5 minutes.

•A call on hold does not automati- cally disconnect as long as you are talking on the second line. The hold time restarts when you hang up the second line.

•If you place both lines on hold and then press TALK or pick up the handset from the base, the line you dialed last is released from hold and the line you dialed first remains on hold.

MAKING A CONFERENCE CALL

Follow these steps to make a 3-way conference call.

1.Place the first call on hold.

2.Make or answer a call on the other line.

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Radio Shack ET-596 owner manual Putting a Call on Hold, Making a Conference Call
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ET-596 specifications

The Radio Shack ET-596 is a distinguished electronic device that gained recognition in the realm of personal gadgets during the 1980s. As a programmable calculator, the ET-596 combined extensive functionality with user-friendly design, catering to engineers, students, and hobbyists alike.

One of the standout features of the ET-596 is its robust computing power. Equipped with an advanced microprocessor for its time, this calculator is able to perform a wide range of mathematical operations, from simple arithmetic to complex trigonometric functions. The device boasts a generous number of built-in functions, enabling users to execute calculations in various fields, including finance, engineering, and science, thereby making it a versatile tool for anyone who relies on numerical analysis.

The ET-596 is designed with a large, easy-to-read LCD display, which presents numbers and calculations with clarity. This aspect enhances usability, reducing eyestrain during prolonged use and facilitating quick reference in both educational and professional environments.

Another defining characteristic of the ET-596 is its programmability. Users can create and store custom programs, allowing for repetitive calculations and complex problem solving to be executed effortlessly. This feature not only elevates productivity but also positions the device as an indispensable asset for engineers and researchers performing regular computational tasks.

The Radio Shack ET-596 also includes several memory functions, which allow users to store values temporarily, further enhancing its functionality. This memory capability is particularly useful in multi-step calculations, where retaining previous results is crucial for final outcomes.

In terms of design, the ET-596 features a sleek, compact form factor, making it easily portable. Its robust construction ensures durability and longevity, which is a hallmark of Radio Shack products. The device is powered by standard batteries, ensuring that it remains operational without the frequent need for charging.

In conclusion, the Radio Shack ET-596 remains a significant technological artifact from the 1980s, representing a blend of sophistication and practicality in personal computing. With features like programmability, multifunctionality, and efficient memory use, it set a benchmark for future portable calculators. Even today, enthusiasts and collectors alike recognize its enduring legacy in the evolution of personal electronic devices.
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