Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Horrible Sound Quality

I was looking to get rid of my "Call Answer" service from the phone company at $7CAN/month. Since we don't have dial-up internet access anymore, it is no longer important to get messages while we are using the phone line.I purchased this model figuring since it was a SONY and it was digital, it would suffice. I took it home and hooked it up. Recorded our greeting, played it back - sounded like I was in some kind of cave or underwater - very echo-y. Plus there was a lot of static/crackling in the background. And that's when I unplugged it and packed it up and returned it.What a disappointment! I'm still looking for a replacement.