Greet visitors, log their details, and direct them to the appropriate contacts;
issue visitor passes as required.
Operate a telephone system to answer, screen, and forward calls, take messages, and provide information in person or over th

系统翻译：
迎接访客，记录他们的详细信息，并将他们引导至适当的联系人；
根据需要发放访客通行证。
操作电话系统来接听、筛选和转接电话、接收消息以及亲自或通过电话提供信息