1. FSK+DTMF dual system Caller ID2. Stores up to 62 incoming calls number, date & time3. Stores up to 16 outgoing calls number4. Delete individual or all records5. Real time clock (Set time)6. LCD contrast setting7. Area code setting8. Alert function9. Pr
1,Incoming calls auto recognition and receiving with FSK and DTMF two systems, FSK auto proofreading.2,Auto recording 62 groups of incoming calls.3, Redial and setting function.4, Anti-shock and anti-interference.5, Hang wall function.
