id phone,home telephone,office telephone,corded ph

ID phone 1.caller id phone with blue backlight and call indicator. 2.Caller ID SpeakerPhone function 3.Good quality 1.FSK/DTMF compatible 2.24 groups ringer can be selected 3.16 groups 8-digit outgoing call memories,62 groups 8-digit incoming call memries 4.9 groups 32-digit one touch memories,10 groups 16-digit two touch memories. 5.1 group 32-digit auto IP. 6.32-digit predialing function 7.caller id phone with blue backlight and call indicator. 8.P/T switch,Ringer Hi/Low switch,three way lock,Lock 0,lock all,open 9.10-digit calculator function,alarm function,Flash time can be selected 1000ms,600ms,300ms,110ms.