A:AnswerHi Polly, thank you for reaching out to us. Yes, the ringer may be turned off on individual phones. Yes, the intercom will still work since it pages the unit. Which has nothing to do with the ringer.
A:AnswerYes, press the Volume up button either on the handset or the base unit to increase. Id you need additional assistance our chat team may be contacted at shop.panasonic.com/contactus
A:AnswerThank you for your question! Kindly be infromed that the telephone system can have up to 6 handsets registered to a single base. The compatible handset for this particular model is KX-TGFA30.
A:AnswerDear customer, thank you for your question. Yes, they have, if it doesn't work you need to check with the phone company and to verify call waiting and flash.
A:AnswerDear customer - thanks for reaching out to us.
The maximum distance is 1000 ft line of sight, however it can be shortened when there are obstacles such as walls, etc..