A:AnswerHi! There is no specific range that is needed in order to have a clear reception. The reception in your house is based on your location, walls, other electronics, etc., therefore, you will need to test it to see how far it goes in your own set up. -A
A:AnswerHi! The main difference will be in terms of the call blocking option, the KX-TGD530M can block up to 150 numbers, while the KX-TGD830 can block 1000. They both have an answering machine, talking caller id, etc. -A
A:AnswerHi! Yes, you can connect the cell phone via Bluetooth and enable Cellular Line Only mode and you'll be able to use the phone with your cell number. - S
A:AnswerHi there! The phone system uses Ni-Mh AAA rechargeable batteries, you need 2 batteries for each cordless handset. The phone system comes with batteries included for each. Hope this helps! - F
A:AnswerHello, and thank you for reaching out! We appreciate your interest in our phone system. Please note that interference can occur if two base units are used on the same line. -C
A:AnswerMoving from your old telephone to the new one should be relatively smooth. Simply disconnect the telephone line from the old base and connect it to the new one. However, keep in mind that you'll need to configure various settings, such as date and time, answering machine, and phonebook, as these won't transfer automatically. -M