conference telephone

常见例句

The paper introduces the main functions of RDC-1 Railway Digital Conference Telephone equipment and it's field testing.
介绍了RDC-1型铁路数字会议电话设备的构成，基本功能和现场试验等。
With the development of the communication technology, computer technology and network, the creation of conference telephone network is developing fast.
随着通信技术，计算机技术以及网络技术的不断发展，会议电话网建设也在高速进行。
Thus, compared with a conventional PSTN receiving system, the double-mode conference telephone saves a set of control modules and greatly reduces the cost.
这样相对于传统的PSTN接收系统，节省了一套控制模块，成本上有很大的降低。
ip.com

The Fed decision was taken during an emergency telephone conference with Fed officials on Monday night.
NPR: Fed Sends Signal with Deep Cut to Interest Rate
Mr. Manning and Mr. Sher spoke during a telephone conference call that linked lawsuit participants from several locations.
CENTERFORSECURITYPOLICY: Victims in Fort Hood shooting sue government
Maintaining international unity has been frustrating at times, as Undersecretary Burns acknowledged in a telephone conference with reporters today.
NPR: U.N. Votes to Impose Sanctions on Iran