Call blocking function.
Alcatel F860 Cordless Phone with Call Blocking, Digital Answering, Caller ID
Alcatel E260 SVoice Single Digital Cordless Phone with Answering Machine
Alcatel Big Button Twin Digital Cordless Phone & Answering Machine - ATL1425222
Alcatel Big Button Digital Cordless Phone with Answering Machine - ATL1425215
Alcatel F860 Cordless Phone - Landline Home Phones - Call Blocking Telephone
