Panasonic KX-TG6700

I would not recommend this phone for any serious business.  The quality of the sound is poor for the the $159 paid at BestBuy, even worse is the customer and tech support.  Replacements are refurbished phones, not new, even though I only purchased the phone 4 months ago.  In addition you have to wait for them to send you a shipping label (7-10 business days) so you can send the defective unit back (another 7-10 business days) and yet another 7-10 business days before you receive the refurbished unit.  You are waiting 21-30 business days to have a working (Refurbished) phone to replace your unit.  Alternatively for $49 they offer to send a Refurbished unit in advance. 

Other issues are the battery life is short and it doesn't hold a charge.  The Caller ID display for one of the lines is no longer working.  As many other reviews say "The display is small and the caller at the other end will have trouble hearing you." 

Most everyone I know that has purchased a Panasonic phone has had similar issues, I would not have purchased this one except it was the only two-line phone under $200 and they had sold out of the AT&T I went to purchase. 

Do not get this phone for business or if you need to working and reliable lines.