I sail for years of telephone phone ... but here LE phone! First, it is BEAUTIFUL! Then it is great PRACTICE: we can finally call doing something else with his hands: its shape allows real stability between the ear and shoulder! The ITS is incredibly pure for us but also for our partners. Connections to a relay other than Wired (WIFI-ADSL for me) is simplissime. It took a few seconds! I do not put 5 stars because certain functions (call transfer from one handset to another in the house) are inaccessible when plugged into an internet box, and it is a pity ... But overall, I'm thrilled!