华为公司承建的福建联通ＣＤ ＭＡ智能网工程于２００１年１０月２７日率先开通 ,打通了联通新时空ＣＤＭＡ全国网上第一个预付费业务电话 ;２９日又同时开通了辽宁、黑龙江两省的ＣＤＭＡ智能网 ,标志着联通新时空ＣＤＭＡ智能网向开通迈出了关键性的一步。在本期联通新时空的 China Unicom’s CDMA intelligent network project, which was constructed by Huawei, took the lead in opening up on October 27, 2001 and opened up the first pre-paid business phone in China Unicom’s new space-time CDMA network nationwide. On the 29th, CDMA Intelligent network, marking the opening of China Unicom’s new space-time CDMA smart network to take a crucial step. Unicom in this issue of new space-time