发明名称 |
Method and system for setting up and/or clearing a communications link between two types of devices |
摘要 |
A method and an arrangement are specified for setting up and clearing communications links via a private branch exchange. A number of types of communications device are driven via the same controller. New devices with a transport network for transporting the communications data can thus be integrated in a private branch exchange by using TDM-based devices. The central configuration of the controller allows already existing central interfaces and databases relating to subscribers to be used. If required, service feature controllers can still be used.
|
申请公布号 |
US7643501(B1) |
申请公布日期 |
2010.01.05 |
申请号 |
US20000088683 |
申请日期 |
2000.09.13 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
EMMERINK ANTONIUS;KLEIN EGON;STEFFAN ANDREAS;WAHLER JOSEF;WINDECKER RAINER;WINKLER STEFFI |
分类号 |
H04J3/00;H04J3/12;H04L12/56;H04M3/00;H04Q3/62 |
主分类号 |
H04J3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|