Love the call block feature that has rid our home of annoying telemarketers

Love the blocking feature...no more robot calls!

Love the call block feature

Great product, especially love smart "Call blocking" features.

And the call blocking features work great!

I love the call blocking feature.

I especially love the call block feature

Love the call blocking feature.

the call block feature is helpful

Loved the call blocking feature- that was almost worth the price and is the reason I kept it.

The call block feature is good, but many numbers do not show up on the caller ID, odd.

, phones easily fall out, phones do not stand up well on flat surfaces either), the call blocking features do work

The call blocking feature is awesome on this system

The call blocking feature is very useful.

What's Good:-- Everything seems to be working as promised.-- I love the block feature

The call blocking features is awesome..

The phone block feature works great

I love the call blocking feature

Love these phones- the call blocking feature is terrific

The call blocking feature works great

The instruction is a little daunting at first but a trial and error as to what calls to let through can be change with not much effort.

The do not call registry has never worked as it is often ignored and has too many exceptions so you have to fend for yourself and this does it