dial service meaning in Chinese

自动电话业务

Most hotels provide international direct dial services
大部分酒店均提供国际长途电话直拨服务。
Research on mobile click - to - dial service based on mobile intelligent network
基于移动智能网的移动点击拨号方案
Call 171 will be connected to the disaster message exchange dial service , a nation - wide network
拨打171 ，可以连接到全国设置的用于灾害的留言电话。
Through comparing the different of the two protocols , we can know about the mechanism to ensure the security of dial service that is adopted globally by isp
通过比较两个协议的区别，可以了解现在isp普遍采用的确保拨号服务安全的机制。