Multi-unit operation (kx-mb2060 optional), Additional units, 1 operating additional units – Panasonic KX-MB2060 User Manual

Page 104: 1 additional cordless handsets, 2 registering a cordless handset to a base unit, 1 deregistering a cordless handset, Other features, 3 intercom, 1 making intercom calls, Multi-unit operation (kx-mb2060