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davidkingSep 16, 2025
Why can't I register my Panasonic KX-TG6511BXB Cordless Telephone handset?
- AAngela WalkerSep 16, 2025
If you cannot register a handset to a base unit of your Panasonic Cordless Telephone, it may be because the maximum number of handsets (6) is already registered. Cancel unused handset registrations from the base unit.









