K-1900-5 Touch Tone Hot-Line Dialer Landline Telephone Accessory

Product purchased to replace expensive elevator "ringdown" circuit with an ordinary business line, at less than half the monthly rate. The principal instructions are printed on the face of the device and it took well under a minute to program it! Includes pretty good protection against an elevator occupant from using the phone in the elevator to make a toll call, but does not prohibit touch-tones from being sent to the intended call recipient. A great, economical product!

Doesn't work like it is supposed to. I bought to connect to a C-2000B to dial a huntgroup external since we will be dropping our in-house phone system but it doesn't work even after following the configuration. Waste of money and time.

This is exactly what I needed and works perfectly. My wife has suffered a stroke and has a hard time dialing a phone. I wanted to be sure she could reach me if I was not in the house so I programed the dialer to call my cell phone. Works perfectly every time!

I am usingthis as an automatic dialer for an emergency services phone. Really does the job!

Works good Viking has good support

I use this for a telephone intercom system that dials my cell phone. I was using an earlier version that lasted more than 20 years. This unit has many more features and I especially like that it can operate one phone.

Used this product several times and quality is top notch. Only thing that made it better was saving money and being able to drop ship to job site....

Works very well. Always been impressed by Viking products.