一项由广东省邮电管理局与香港电讯联手为国际专线业务（ＩＰＬＣ）实施服务承诺的协议，经双方协商签订。这项协议将使粤港国际专线业务客户获得更加优质可靠的服务。根据协议，广东省邮电管理局与香港电讯承诺将通过联手服务，使国际专线业务的客户满意率达到９９．８％的水 An agreement by Guangdong Provincial Posts and Telecommunications Administration and Hong Kong Telecom to jointly implement the service commitment for the international private line business (IPLC) was negotiated and signed by both parties. This agreement will enable Guangdong-Hong Kong Green Line customers to obtain more quality and reliable services. Under the agreement, Guangdong Provincial Posts and Telecommunications Administration and Hong Kong Telecom promised to achieve a 99.8% customer satisfaction rate through the joint service