论文部分内容阅读
ITT有限公司挪威公司(STK)最近为奥斯陆和利勒斯特伦地区电信局建成一个重要的Sys tem1 2数字电话交换网,该网包括下列设备:在Okern的奥斯陆长途交换局,有12,000条中继线。该局承担网络中System12与奥斯陆地区内模拟交换局之间的
ITT Ltd. Norwegian company (STK) recently completed an important Sys tem1 2 digital telephone switching network for the Oslo and Lillespede Regional Telecommunications Offices which includes the following equipment: Osker long distance exchange in Okern with 12,000 trunks . The Bureau undertakes the network between System12 and the analogue exchange within the Oslo area