There is one's own DSS in AT&T , MCI , Bell South , Freneh Telecom , etc.

法国电信等都有自己的决策支持系统。

youdao

Before dusk, head west toward the Drum and Bell Tower, located at the south of Hou Hai lake on Gulou Dajie, where you can wiggle your way down the hutongs once more.

最后，赶在黄昏前，向西找到鼓楼。在位于后海南侧的鼓楼大街，再次拐入胡同。

youdao

Standing on the Xi 'an Bell Tower, we can see the north, south, east and west city gates.

站在西安钟楼上啊，东南西北四座城门都能看见。

youdao

At the end of 2006, it also merged with Bell South.

FORBES: For ATT, It's Deja Vu All Over Again, Even The Same D.C. Courthouse

She was a managing director at Bell South and saw how much money the company was spending on outsourcing for expert talent on a contract basis.

FORBES: CEO Perspective: Rapid Growth with a Female Touch

What's this all got to do with Bell South?

FORBES: AT&T's Call For Relevance