Communication control unit

专利名称：Communication control unit

发明人：Tatsuhiko Miyata,Hiroshi Kodaka,Mariko

Yamada

申请号：US11503232申请日：20060814

公开号：US20070153773A1公开日：20070705

专利附图：

摘要：An extension telephone using an ordinary telephone circuit cannot becoordinated with a data terminal connected by an IP network. An extension telephoneusing an ordinary telephone circuit has none of the convenient functions of an IP

telephone, such as implementing outgoing/incoming call data management and

telephone book management on a PC. A telephone terminal using an ordinary telephonecircuit and a data terminal in an IP network can however be coordinated by reflectingtelephone calls and call signal details in an IP network by means of a telephone adapterwhich can send and receive IP network data and call signals using IP network data as atrigger. A user of an ordinary telephone system can easily coordinate a telephone with adata terminal, and even if there is a “modernization time lag” between the data systemand telephone system, or the IP telephone system is introduced gradually, anenvironment is created whereby all users can make maximum use of coordinationbetween the data system and telephone system.

申请人：Tatsuhiko Miyata,Hiroshi Kodaka,Mariko Yamada

地址：Kokubunji JP,Chigasaki JP,Tokyo JP

国籍：JP,JP,JP

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