Chinese translation for "direct call service"

直接呼叫服务

Example Sentences:

1.

The rapid development of voip technology and services has made a deep affection to the traditional telephony service , especially to the international or national direct call service 近年来， voip ( voiceoverip )技术及其业务的迅速发展，对传统的电信业务造成了巨大的冲击。

Similar Words：

"direct calculation of efficiency" Chinese translation, "direct calibration" Chinese translation, "direct call" Chinese translation, "direct call facility" Chinese translation, "direct call line" Chinese translation, "direct calorimetry" Chinese translation, "direct cannulation" Chinese translation, "direct capacitance" Chinese translation, "direct capacitance coupling" Chinese translation, "direct capacitance meter" Chinese translation