CompatiblewithFSK DTMFcallersystems(Press**# totransformorpowerdownfor15seconds.)50groupsofincomingmemorieswith8digits16groupsofoutgoingmenorieswith8digitsMusiconhold16groupsofringingmusic 0 Lockandfulllockfunction(free110,120,119,112)5levelsofadjustableLCDluminanceNot_disturbingwithin99hoursfunctionFlashtime90/95/100/180/300/600/1000msselectableHandsfreefunction8_digitCalculatorfunction3groupsofalarmclock16digitsofBlueLCDAutoredialingandtonepromptwhilegettingthroughAutotakingupwhileforgettingtotakeuporthelineiswronglyOnhook FSK及DTMF雙制式兼容,50組來(lái)電記憶，16組去電記憶，計(jì)算功能，來(lái)電號(hào)碼上下翻功能，LCD顯示時(shí)間和號(hào)碼，16種鈴聲和VIP鈴聲選擇，可設(shè)置1-99個(gè)小時(shí)免打擾時(shí)間，可調(diào)鈴聲和免提聲大小，日期顯示功能，重?fù)芄δ?，液晶亮度可調(diào)，3組鬧鐘功能，帶P/T，3檔鎖，音樂(lè)保留，本地區(qū)號(hào)碼過(guò)濾 MAINFUNCTIONS