1. This is a pulse signal to audio signal converter specially designed for old rotary phones. Through this converter, your old phone can convert the pulse signal into a Dual Tone Multi-Frequency (DTMF) signal. The number dialed by your phone can be recognized by modern switches and dialed.
2. In this way, your favorite phone is not just a decoration, but the old phone from decades ago can be used in daily life.
3. For cities or areas that no longer support the pulse dialing signal of old-fashioned rotary phones, it is especially suitable for users of internet or fiber to the home.
4. The improved version can be used on standard local telephone lines and fiber optic or network adapter lines, as well as personal switch lines. Numbers can be dialed. Facilitates automated voice communication. There is a \"redial function\".
5. Easy to install and use, no need to disassemble or modify the phone. Just connect the phone's 2 wires to the designated terminals, plug in the phone line's crystal connector, and you're ready to use;
1. Power management: Power management is not supported
2. Type: Switch/Distributor
3. Remote wake-up: Remote wake-up is not supported
Note:
Different batches may have differences in product appearance, color, and printed characters, which does not affect use
Color: As shown
Material: Plastic
Package Contents:
1x Converter
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.