What's the Difference Between Commercial and Industrial Telephone Handsets?
Whether you're looking for a commercial or Industrial telephone handset, there are a few important differences between the two. So, how do you choose?
Commercial
Putting a modern twist on the venerable old PB and ring, the modern telephone handset is an all in one communication device. Unlike the previous generation, today's handsets boast an alluring feature set that is sure to please both the cognoscente and the neophyte alike. Its high-tech hardware encompases a state-of-the-art telephony suite, a streamlined billing system, and a robust data network. All of these are complimented by a host of exemplary customer support services that make every customer interaction a smooth and hassle-free experience. The best part is, all of this is backed up by a staff of trained professionals.
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It is a well-oiled machine that is staffed by a dedicated cadre of engineers and technicians that are dedicated to keeping the venerable handset in top shape. Aside from the aforementioned services, the phone is also supplied with a host of other amenities. For example, a prepaid cellular phone is accompanied by a free cell phone charger and a plethora of telecommunications accessories. Some manufacturers even have a concierge that can assist you in selecting your telephony provider, a task that is made easier by the fact that a telephony suite is built into the handset itself. The perks include free calls for the first two months, unlimited local and long distance calls, and no contract lock-in if you buy a prepaid plan for at least 12 months.
Sound-powered
Historically, sound-powered industrial telephone handsets were used on boats and in military applications. These telephones had low maintenance and long service life. In addition, the phones were portable. During power outages, they were the only means of communication available.
Early telephones used a water microphone and an electromagnet wrapped around a permanent magnet. This was followed by carbon transmitters from the Edison/Berliner company. The carbon transmitter was louder than the other types, but required external DC power.
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Today, sound-powered telephones remain in use on all commercial vessels. These phones also have special importance in emergency communications networks, high-rise buildings and in ski lifts. They are portable and have weatherproof designs. The technology also works in areas where RF signal limitations prevent the use of radios.
A sound powered telephone handset is the most important communications medium during close-quarter ship movements and during damage control evolutions. The handsets are equipped with a push-to-talk button similar to those used in ham radios. They are available in digital or analog models. They are also available in die-cast aluminum alloy cases.
The speaker is also a critical component of the phone. Most sound-powered phones are equipped with a dynamic microphone. These microphones use a flexible diaphragm to convert sound waves into electrical current.
In most sound-powered telephones, the microphone is separate from the speaker. The speaker is also different from the microphone.
What is the difference between an industrial telephone handset and a commercial telephone handset?
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Formerly cans were bulky, thick, and had left and right speakers containing padded ovular enclosures known as ear cups that are usually bothersome and hot after a long experience of the skin.
Now's headphones are melding closer and closer to ear-bud models with wiring too small to be noticed.
Essentially a pair of transducers that receive electrical signals from the recipients.
