great phone, if you can get by its hassles

Overall, the 9452 is a great phone. It has every feature you could ever need, including a spare battery charger, headphone jack, multi line capable, multiple message boxes, etc. However, it has one significant drawback that I find HIGHLY annoying - a very short battery life. While talk time is decent, standby time nearly unacceptable. It will only go about two days between 14 hour charges - so basically you can only use this phone four days out of the week. It also gives no audible signal that the battery needs charging, it just stops working.
Compared to my six year old Panasonic which will last nearly a month on standby and a good five hours (at least) talk time, the AT&T falls far short in battery life. If you can get past this quirk (perhaps with the extra battery which I have not yet obtained) then it *is* a great phone with all its features.