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Dtmf converter
Dtmf converter










dtmf converter

In addition, the Rotatone is programmed with logic that will not only allow you to only dial * and # from a rotary dial, but it also provides the ability to store complete phone numbers in memory locations that can be instantly accessed by dialing one number on the rotary dial. Like the Pulse to Tone converter the Rotatone converts the electrical pulses from the dial to DTMF phones. It eliminates the need for any external equipment so the phone retains it's original appearance.

dtmf converter

Our Original Rotatone is installed inside of a phone, where it is integrated directly into the wiring. The Pulse to Tone converter does add any additional functionality to a phone such as # or * dialing, it simply acts as an interpreter to allow a vintage rotary phone to continue working with a variety of newer phone systems. It intercepts that rotary pulses from the phone and translates them into DTMF tones that can be understood by the receiving equipment.

dtmf converter

Our Rotatone EXT converter is a small box that is connected between the rotary telephone and the telephone jack on the wall. Oldphoneworks recognized this shortcoming early on and we came up with two unique solutions. Unfortunately, some "modern" phone equipment, particularly certain types of internet based systems, are unable able to recognize the pulses from a vintage rotary dial. Modern touch to phones accomplish call routing by emitting distinct tones for each number pressed on the keypad, and it is the tones that are used for call routing by the telephone company. Dialing a "9", for instance, on a rotary dial will emit nine electrical pulses spaced approximately 1/10 of a second apart. Rotary dial phones emit a series of electrical pulses that are used by the equipment at the central telephone office to route the telephone call to the appropriate destination. Are you having difficulty getting your vintage rotary dial phone to work with your modern phone system? Oldphoneworks may have the solution!












Dtmf converter