Presently, ISUP services are associated only with voice and data calls.

目前，ISUP业务还只是针对语音和数据呼叫。

youdao

Reference data calls from web site to WCF service or database take longer time.

参考数据调用从网站到WCF服务或数据库需要一定的时间。

youdao

The vast majority of voice calls and data calls are carried over switched circuits.

绝大多数语音呼叫和数据呼叫都在交换电路上承载。

youdao

Although he was successful in getting the Egyptian carriers to cooperate, some Egyptians still managed to get online by making international data calls from old-fashioned telephone modem lines.

FORBES: Syria Shuts Off Internet: But Can Assad Really Block Information Flow?

Unstructured data analysis calls for entirely new taxonomies and systems of record, and will require enterprises to re-think how their existing IT systems can best align to their strategic plans and initiatives, I agree.

FORBES: Connect

By 1980 carriers used fiber to carry data and voice calls as optical signals in the form of photons.

FORBES: Hooked on Photonics