... keys 3.Caller ID Telephone 4.Transfer, Hold, Paging, Conference Console Phone Info WS824 Key Phone fully show the superiority, excellent ... Call Transfer, Call pickup, paging. 4.Function of Key Phone-Hand-free, Redial, Conference, Hold, Memory, Monitor, and disconnect outside line, save ... switch of the DSS; (4) Dial Panel; (5) Special Function Key: “HOLD” __ for Co. Line holding. “LINE ”– for fetch a ...