用VC++编的电话自动应答系统,由系统自动处理用户的呼叫,通过语音给出用户的各种操作提示,并根据用户的操作来执行相应的命令-With VC++ Series automatic telephone answering systems, automatic processing by the system user s call, the user is given via voice prompts various operations, and in accordance with the u