Dovewill Caller ID Box Call Blocker Stop Nuisance Calls for Fixed Phone 1500 Capacity

This product is difficult to use, only stores 1000 numbers (not 1500), and lacks the ability to delete numbers from the block list.

This device turned out to be a major headache. After installing it I tested our land line by calling from my cell. It seemed to work. But later that day I called our land line from my cell and found that my cell # was blocked. (Other cell/land lines were not blocked.) Cell was blocked even when I disconnected the device. Using the instructions for the device I tried to unblock all calls without success. Somehow the device did not just store a blocked number but had altered the blocked numbers on our land line. Took 90 minutes with the land line provider to correct the problem. BTW, return is to China: cost to return more than double the cost of the device. Would urge you not to buy this.

East to install, and fairly easy to use. Delete button takes a couple seconds to erase #'s, but well worth it. Can be used to block calls at any time during or after call. Goodbye, Pests...

Does not show name of caller

My brother was being swamped with robo and spam land-line phone calls. I got this blocker for him. Very easy to install and use. Once the blocker learned what to block it took over. And has stopped almost all of the unwanted calls.

if you would send me a pre paid mailing lablel, i will gladly send it back to you, for i do not want something for free, thank you. JH

Very good model..as it blocks all numbers with NO caller ID # and you can also block any #'s manually very easily!...Thank You!

i like this and will use it

Le quité una estrella solo porque no registra día u hora de las llamadas recibidas/bloqueadas, pero sí numera las llamadas entrantes. Es relativamente fácil de usar aún sin leer el manual, pero el manual sí es necesario para saber cómo desbloquear números bloqueados, y para bloquear números manualmente (en lugar de esperar a que entre la llamada no deseada y bloquearla en el momento). Viene con una pequeña base para usar sobre escritorio y que tenga un poco más de inclinación, y también se puede colgar en la pared con un par de clavos chicos. Sólo se conecta en la línea telefónica, no es necesario enchufarlo a una fuente de electricidad ni usa pilas.

Great little device, easy to set up and easy to use. It's been performing perfectly for the past 2 months. Very nice to not have to deal with persistent and irritating telemarketers. Highly recommended for eliminating unwanted calls.

Al conectarla, el resto de los telefonos ya no mostraban la informacion de identificación, a veces se resolvia pero el problema seguia, parece que no le deja pasar suficiente voltaje a las extensiones, al retirarlo, todos los telefonos funcionaban correctamente

The unit was easy to install and easy to use. I blocked area codes as I was receiving several marketing calls from out of country area closes as early as 6:15 am. This unit stopped them and I’ve not received any calls since. Best purchase ever.

ahora que en ningun lugar consigues un identificador de llamadas, funciona muy bien, es muy facil de usar, el material no se ve muy bien pero parece durable, es funcional y ayuda