论文部分内容阅读
一条电话线上并接两部电话机,既给用户带来方便,也给使用带来了一些问题。当外线打来电话时,先摘机者如不是要找的,则需重拨一次或须通知另一方;当相距较远,就显得比较麻烦,而且也会因此浪费通话时间。为了解决上述问题,笔者设计了这款伺线电话转移呼叫器,它有以下几个特点:
A telephone line and then connect the two phones, both to the user to bring convenience, but also brought some problems to use. When an outside party calls, he or she should be redialed or notified of the other party if the off-hook person is not looking for it; when it is far apart, it becomes more troublesome, and wasting call time. In order to solve the above problems, I designed this call forwarding call server, which has the following characteristics: