“Will a PNLC 1017 phone link to a DECT 600 Plus base? I purchased a PNLC1017 extension phone to replace a lost extension phone from my DECT 600 Plus system. Now I have charged the PNLC 1017 and it seemed to complete "registration," but I can't call from it, and when I try locate it with the locator on the base unit, the base cannot find the new phone. Is there something I can do to get the new extension phone to link to the old base?”