source: http://reviews.cnet.com/AT_T_5840/4505-3499_7-21178984.html
clipped by ClipClipTeam-Sudhakar Mar 09, 2006
The good: Transmits on the 5.8GHz frequency; supports up to five additional handsets; integrated digital answering machine; speakerphone in both base and headset; excellent audio.
The bad: Second handset not included in package; must program each handset individually; skimpy phone-book storage; headset sold separately.
The bottom line: Wi-Fi-friendly and flexible, this 5.8GHz model offers pristine audio and outstanding features at a great price.