CN1135815C - 含有至少两个具有集群功能的专用小程控交换机的通信系统 - Google Patents
含有至少两个具有集群功能的专用小程控交换机的通信系统 Download PDFInfo
- Publication number
- CN1135815C CN1135815C CNB97198395XA CN97198395A CN1135815C CN 1135815 C CN1135815 C CN 1135815C CN B97198395X A CNB97198395X A CN B97198395XA CN 97198395 A CN97198395 A CN 97198395A CN 1135815 C CN1135815 C CN 1135815C
- Authority
- CN
- China
- Prior art keywords
- terminal equipment
- switching node
- special
- cluster
- exchange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
- H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42314—Systems providing special services or facilities to subscribers in private branch exchanges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/46—Arrangements for calling a number of substations in a predetermined sequence until an answer is obtained
- H04M3/465—Arrangements for simultaneously calling a number of substations until an answer is obtained
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephonic Communication Services (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19640266.2 | 1996-09-30 | ||
DE19640266A DE19640266A1 (de) | 1996-09-30 | 1996-09-30 | Kommunikationssystem aus mindestens zwei Nebenstellenanlagen mit Teamfunktion |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1232590A CN1232590A (zh) | 1999-10-20 |
CN1135815C true CN1135815C (zh) | 2004-01-21 |
Family
ID=7807418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB97198395XA Expired - Fee Related CN1135815C (zh) | 1996-09-30 | 1997-09-18 | 含有至少两个具有集群功能的专用小程控交换机的通信系统 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6320954B1 (zh) |
EP (1) | EP0929964B1 (zh) |
CN (1) | CN1135815C (zh) |
DE (2) | DE19640266A1 (zh) |
WO (1) | WO1998015104A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7492887B1 (en) * | 1998-12-22 | 2009-02-17 | Siemens Communications | Network group pickup |
DE19946663A1 (de) * | 1999-09-29 | 2001-04-12 | Siemens Ag | Verfahren zur netzweiten Signalisierung einer Anrufübernahme |
US7139378B2 (en) | 1999-12-17 | 2006-11-21 | Siemens Aktiengesellschaft | Method for signaling an incoming call |
EP1325617B1 (de) * | 2000-09-29 | 2016-03-23 | Unify GmbH & Co. KG | Systemweite verfügbarmachung von leistungsmerkmalen bei einer vernetzung von kommunikationsanlagen |
EP1215869A3 (de) * | 2000-12-08 | 2003-04-02 | Siemens Aktiengesellschaft | Verfahren und Anordnung zum Betrieb einer aus mehreren Teilnehmern bestehenden Teamkonfiguration |
US6798875B2 (en) * | 2001-12-19 | 2004-09-28 | General Electric Company | Method and system for rerouting telephone calls directed to a private branch exchange via a private corporate network |
US7751545B2 (en) * | 2004-04-21 | 2010-07-06 | Cisco Technology, Inc. | Enhanced call pickup |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5873032A (en) * | 1994-04-28 | 1999-02-16 | Metro One Telecommunications, Inc. | Method and system for providing directory assistance services during attempt to complete customer or after call termination via an alphanumeric page |
JP2590739B2 (ja) * | 1994-07-13 | 1997-03-12 | 日本電気株式会社 | 構内用電子交換機の移動局認証方式 |
US5550906A (en) * | 1994-08-05 | 1996-08-27 | Lucent Technologies Inc. | Telecommunications feature server |
WO1996027266A1 (en) * | 1995-02-28 | 1996-09-06 | Philips Electronics N.V. | Telecommunication system |
US5521970A (en) | 1995-03-29 | 1996-05-28 | At&T Corp. | Arrangement for extending call-coverage across a network of nodes |
US5818921A (en) * | 1996-03-14 | 1998-10-06 | Siemens Business Communication Systems, Inc. | Signaling system and method for enabling PBX-PBX feature transparency across a switched public network |
US5867568A (en) * | 1996-08-22 | 1999-02-02 | Lucent Technologies Inc. | Coverage of redirected calls |
US5841839A (en) * | 1996-12-06 | 1998-11-24 | Fogg; Shawn D. T. | Integrated telephone switching apparatus for fully integrating multiple business telephone systems with a single voice mail system |
US6047058A (en) * | 1997-09-18 | 2000-04-04 | Siemens Aktiengesellschaft | Communication system of at least two private branch exchanges having a team function |
-
1996
- 1996-09-30 DE DE19640266A patent/DE19640266A1/de not_active Withdrawn
-
1997
- 1997-09-18 WO PCT/DE1997/002113 patent/WO1998015104A1/de active IP Right Grant
- 1997-09-18 DE DE59711400T patent/DE59711400D1/de not_active Expired - Lifetime
- 1997-09-18 US US09/254,154 patent/US6320954B1/en not_active Expired - Lifetime
- 1997-09-18 CN CNB97198395XA patent/CN1135815C/zh not_active Expired - Fee Related
- 1997-09-18 EP EP97909152A patent/EP0929964B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6320954B1 (en) | 2001-11-20 |
CN1232590A (zh) | 1999-10-20 |
EP0929964A1 (de) | 1999-07-21 |
DE59711400D1 (de) | 2004-04-15 |
DE19640266A1 (de) | 1998-04-02 |
WO1998015104A1 (de) | 1998-04-09 |
EP0929964B1 (de) | 2004-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SIEMENS ENTPR COMM GMBH + CO. K. Free format text: FORMER OWNER: SIEMENS LTD. Effective date: 20120327 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120327 Address after: Munich, Germany Patentee after: Siemens Entpr Comm GmbH & Co. K. Address before: Munich, Federal Republic of Germany Patentee before: Siemens AG |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040121 Termination date: 20120918 |