出 版 物：《Telephony》 

年 卷 期：第226卷第9期

页      面：24页

主　　题：Telecommunication 

摘      要：Reports on developments in the telecommunication industry. Delay in the markup of the telecommunication bill sponsored by Representatives John Dingell and Jack Brooks; Toll free number for information on US West products; Long-distance service from MCI Business Markets for a nationwide videoconferencing network being built by United Medical Network Corp.; More.