36 incoming call number and time memory, caller number check, redial and delete function
9last dial numbers check
local area number filtrate and direct dial function
coming calls number fast dial and automatic add long-distance function
real data, clock and incoming call time display function
5 levels lighteness for adjust function
music hold function
1 IP special service function
one touch redial/pause/P→T/guard against theft dial/automatic time in talking
FLASH time 1000mS 600mS 300mS 180mS 120mS 90mS for choose