A:AnswerThe phone has the ability to connect:
2 cell phones
1 land line
If you have two separate land lines this phone will not work for you. If you have two cell lines this phone works great.
A:AnswerIt only accommodates a single incoming line. So it's a single line phone. It will also ring calls from your mobile phone by way of Bluetooth, but its still just a single line phone.
A:AnswerYou can get extra handsets easily online. I found that the 5 we had required a 6th, that I bought online. Once it arrived it needed to be quickly "registered " or recognized by the system and it was good to go. Just follow the simple directions.
A:AnswerYes, you have to re-enter all your phone numbers into the new phone. But you do not have to enter them on all other wireless phones. If it is an AT&T phone, once you enter the information, it goes to other phones automatically.
A:AnswerI have not tried this, but I am assuming that just like any bluetooth device you can connect as many different phones to it as you'd like - but no more than 2 phones at any one time. It has two cell phone lines on it, each allowing you to connect two different ones at any one time.
