快递运输管理系统源代码 包含客服、票据管理等多个模块-Express transportation management system source code included customer service, bill management and other modules

客服来电显示系统 分为服务端和客户端。服务端通过广播来电号码，客服端自动接收显示。一般配合板卡级呼叫中心使用。-Display system customer service call Divided into server and client. The server broadcasts the incoming number, client automatically receives the display. The general coordination board leve