专用综合服务网络交换（PINX）是在BRI语音应用中使用QSIG信令的专用分组交换机或主系统。
Private INtegrated services network eXchange(PINX) is a PBX or key system which, in a BRI voice application, uses QSIG signaling.
综合以上特点并结合完美的售后服务网络的支持，是本公司与你建立良好关系的开始。
And in conjunction with support of our perfect after-sales network are the base point for good relationship between us.
部分资源集中的价值：服务网络应是综合的还是以产品为中心？
The Value of Partial Resource Pooling: Should a Service Network Be Integrated or Product-Focused?
部分资源集中的价值：服务网络应是综合的还是以产品为中心？
The Value of Partial Resource Pooling: Should a Service Network Be Integrated or Product-Focused?
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