I know it's a bit of an old-tech question in this day of iPhones and whoze-its and whatz-its galore, but I am looking for some advice on a solid cordless phone. I don't need one of those multiple handset set-ups. I want three things: good battery life, solid voice quality, and a built in speakerphone. I recently bought this one from Amazon based on the positive reviews: http://www.amazon.com/gp/product/B000FFD7XM/104-7159750-1070346 Maybe I just got a bad one, but the voice quality is really bad, people can barely hear me, especially when using speakerphone and it makes a series of really weird beeps at random times, like a fast tone sound. So anyhow, I'm returning it. Also wondering if a certain frequency works best given that I have a wireless router in the same room. To review: solid phone, solid voice quality, good battery life, and a speakerphone. Thanks!!!!