which cordless phone is better?

looking at these 2 cordless phones, im not sure what dtect6 means, i understand 2.4ghz 5.8ghz, but what is this one? anyways looking at these two

http://www.buy.com/prod/panasonic-k...phone-line-s-headset/q/loc/111/204206936.html

i can get that for $98 with google checkout, free shipping too

this one would cost 114 shipped

http://www.newegg.com/Product/Product.aspx?Item=N82E16876101226

 

no one knows the answer that is surprising

 

i guess that would help there are two wireless routers in the house and 2 pl have cell phones, so this dtecmight be the answer

thanks

 

This is what we got. Picked them up at goodwill for $60 and they were brand new never used or opened. See Goodwill here gets stuff from Target that is damaged and the only thing wrong with the phones was there box was alittle riped. So far the best phones we have ever had. Got to love all the extras on them.
some of the things i like about them are "Talking caller ID" or the "Voice Enhancement Technology" like the slow talk meaning if your talking to someone that is a fast talker when they talk the phone slows it down so you can under stand them or if they are a low talker it boosts there voice.