看门电话机 这种电话机的微型录音机里可事先贮存好主人不在家时需应答的某些电话内容。电话机上的液晶显示屏还可显示出主人不在家时打来的电话次数、时间及对方的电话号码。 留言电话机 该机使用极其简单,留言的一方可使用任何一部电话,只要拨动双方约定的号码即可留言。接受的一方只要拨通这个电话号码就 Gatekeeper This type of telephone micro-recorder can be stored in advance when the owner is not at home to answer some of the telephone content. The LCD on the phone also shows the number of calls, the time, and the phone number of the other party when they were away from home. Message Telephone The machine is extremely simple to use, leave one of the parties to use any phone, just dial the number agreed by both parties can leave a message. The party you accept simply dials this number