Benefits of using multiple handsets include features such as: intercom, call transfer, conference calls, and phonebook transfer.
Panasonic PNLC1064 Additional Handset & Charger KX-TGD320E KX-TGD620
Panasonic KX-TGC 260 Black Additional Handset
Panasonic KX-TGKA21E Cordless Additional Handset KX-TGK220 White
Panasonic KX-TGA721E Additional Handset KX-TG7222 KX-TG7220 KX-TG7230
Panasonic KX-TGA856E Cordless Phone Additional Handset KX-TG8561 KX-TG8562 White
