That system support prepaid card of VoIP and direct dial to IP with local telephone. The system also has rich kinds of rate policy and many management sub systems on operation support.
英
美
释义
该系统包括对IP电话卡的支持,固定电话直拨IP电话的支持,以及费率、账单等运营需要的业务的管理等功能。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载