A:AnswerPlease see below the specifications for the KX-TGF775S: http://eng-ca.faq.panasonic.com/app/answers/detail/a_id/57547/kw/KX-TGF77x%20series/p/7/c/71586
And here the specifications for: KX-TGF5773S: https://shop.panasonic.com/support-only/KX-TGF573S.html#q=KX-TGF573&start=1. You can choose the one that will fit your needs better.
A:AnswerYou will have to connect it. The steps can be found in the Operating Manual and if you require further assistance please contact tour team: shop.panasonic.com/contactus Mon-Fri, 9am-5pm EST
A:AnswerThere is a headset jack on the handsets and you can use the following headsets: KX-TCA93, KX-TCA430. You can use the Voicemail service provided by your Home Network Provider.
A:AnswerYou will find all the required steps in the Operating Manual that is included in the package.
Should you need further assistance please contact our chat team:
shop.panasonic.com/contactus Mon-Fri, 9am-5pm EST
A:AnswerYou can add 3,000 names (16 characters
max.) and phone numbers (24 digits max.) to
the phonebook, and assign each phonebook
entry to the desired group.
A:AnswerIf the reception breaks in and out or experiencing humming noise on the background while using your cordless phone, it might be caused by a transmission or electric interference, noise can also come from the phone lines, it would be best to locate the source of the interference. We recommend you to check with the provider and to try to relocate or plug the Panasonic phone to a different area where there is less interference. If you are subscribing to DSL/ADSL service, it is recommended to use a DSL filter. Most DSL/ADSL service providers would have the filters available for their subscribers, you may also check out your local electronic stores for availability. For further information you can check our FaQ website or you can reach out to us via Live Chat on the Panasonic Website, Contact Us option, Mon-Fri, 9am-5pm EST.
A:AnswerWe use the system throughout our home, in the under house garage, in the standalone office about 20 feet from the main house, and in the stand alone garage about 50 feet away. It's a home phone, cell phone, and intercom system