With voice as the primary traffic component, an operator could meet its backhaul requirements with a couple of T-1's per base station.

语音是流量的主要组成部分，运营商可以在每个基站用几个T - 1来满足其回程要求。

youdao

With voice as the primary traffic component, an operator could meet its backhaul requirements with a couple of T-1's per base station.

语音是流量的主要组成部分，运营商可以在每个基站用几个T - 1来满足其回程要求。

youdao