Key telephone

详情

Features: 1) Two-wire structure, compatible with ordinary two-wire phone lines 2) All extension ports of PABX can connect with key phone at the same time, use key phone directly after connect 3) 3.*-inch screen LCD display 4) Green fluorescent screen for vision protection 5) Call waiting 6) Number dialing before lift up handset 7) *8pcs DSS s, allowed option expandable DSS board KB**6 that has *6pcs DSS s to have maximum of **4pcs s 8) Various working modes 9) Time auto answer *0) Non answer transfer *1) Long-distance telephone IP *2) Paging (intercom conference) *3) *2 pieces of music to distinguish which extension is ringing *4) Dial out and dial in calls on holding / retrieved *5) Caller ID with name of caller *6) Intercom short message (SMS) *7) Two period of time alarm clock *8) Telephone book *9) Ordinary alkaline battery compatible *0) Dialing and answering, automatic time reckon *1) Redial / call back *2) Calendar, date, time, week display *3) System state display LED indicator *4) Extension personal password *5) Do not disturb (DND) *6) Programmable DSS , allowed program by PC software *7) Call track record Key-phone: