DS6121-4 from VTech® | Four handset cordless phone system with digital answering device and caller ID
So far, everything just works.
I love the 50 memory spaces, shared on all phones (a directory server). The speaker phone on every handset is very clear and I use it every time I can; talking to a friend or when I'm on hold. The intercom feature just works. It comes in very handy and has replaced the "walkie talkies" we used in the yard. The conference call feature will come in handy someday, but I haven't needed it yet. Range, at 100 meters from the base the sound is still solid without dropouts. Line of sight distance seems to be the main factor.
The answering machine is very nice, speaking commands as you select them to reasure you, that you have pressed the right button. We turned off the $4. per month Videotron service.