提高电路利用率,是提高长话接通率,增加经济效益的重要途径。长话接通率既反映服务质量,又反映经济效益,是考核邮电企业长话工作的一项综合性指标。接通率指标完成的好坏有两个因素;一是电路数量的多少;二是电路利用率的高低。电路数量能适应业务发展的需要或电路利用率能达到饱满,接通率就能提高。 Improve the utilization of the circuit is an important way to improve the long-term connection rate and increase economic efficiency. Long-term connection rate reflects not only the quality of service, but also reflects the economic benefits, is to test long-distance postal business work a comprehensive indicator. Completion rate of completion index has two factors; First, the number of circuits; Second, the level of circuit utilization. The number of circuits can adapt to the needs of business development or circuit utilization can reach full, the connection rate can be increased.