FR2400290A2 - Simulateur de trafic d'un reseau de telecommunications - Google Patents
Simulateur de trafic d'un reseau de telecommunicationsInfo
- Publication number
- FR2400290A2 FR2400290A2 FR7724346A FR7724346A FR2400290A2 FR 2400290 A2 FR2400290 A2 FR 2400290A2 FR 7724346 A FR7724346 A FR 7724346A FR 7724346 A FR7724346 A FR 7724346A FR 2400290 A2 FR2400290 A2 FR 2400290A2
- Authority
- FR
- France
- Prior art keywords
- exchange
- modules
- module
- traffic simulator
- telecommunications network
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
- H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
- H04M3/32—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for lines between exchanges
- H04M3/323—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for lines between exchanges for the arrangements providing the connection (test connection, test call, call simulation)
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Abstract
Simulateur de trafic pour autocommutateur de transit. Il comporte deux modules indépendants, un module amont pour simuler un central amont, comportant des moyens de choix de la numérotation, du type d'exploitation, et du code de signalisation, et connecté à l'autocommutateur au niveau d'un joncteur d'arrivée de type correspondant audit code, et un module aval pour simuler un central aval, et connecté à un joncteur de départ de l'autocommutateur et comportant des moyens de choix du code de la signalisation à échanger entre le module et ledit joncteur de départ, les deux modules étant indépendants, et les échanges d'informations entre modules s'effectuant seulement à travers l'autocommutateur. L'invention est applicable avantageusement dans les télécommunications.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7724346A FR2400290A2 (fr) | 1977-08-08 | 1977-08-08 | Simulateur de trafic d'un reseau de telecommunications |
BE1008991A BE869105R (fr) | 1977-08-08 | 1978-07-19 | Simulateur de trafic d'un reseau de telecommunications |
GB7830857A GB2002620B (en) | 1977-08-08 | 1978-07-24 | Telecommunication network traffic simulator |
US05/928,029 US4238649A (en) | 1977-08-08 | 1978-07-25 | Call simulator |
IT26168/78A IT1109976B (it) | 1977-08-08 | 1978-07-27 | Simulatore di traffico di una rete di telecomunicazioni |
DE19782833690 DE2833690A1 (de) | 1977-08-08 | 1978-08-01 | Nachrichtennetzverkehrssimulator |
NL787808216A NL7808216A (nl) | 1977-08-08 | 1978-08-04 | Verkeersimulator voor een telecommunicatienet. |
SE7808405A SE7808405L (sv) | 1977-08-08 | 1978-08-04 | Teletrafiksimulator |
JP9588378A JPS5429906A (en) | 1977-08-08 | 1978-08-08 | Traffic simulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7724346A FR2400290A2 (fr) | 1977-08-08 | 1977-08-08 | Simulateur de trafic d'un reseau de telecommunications |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2400290A2 true FR2400290A2 (fr) | 1979-03-09 |
FR2400290B2 FR2400290B2 (fr) | 1980-03-14 |
Family
ID=9194348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7724346A Granted FR2400290A2 (fr) | 1977-08-08 | 1977-08-08 | Simulateur de trafic d'un reseau de telecommunications |
Country Status (9)
Country | Link |
---|---|
US (1) | US4238649A (fr) |
JP (1) | JPS5429906A (fr) |
BE (1) | BE869105R (fr) |
DE (1) | DE2833690A1 (fr) |
FR (1) | FR2400290A2 (fr) |
GB (1) | GB2002620B (fr) |
IT (1) | IT1109976B (fr) |
NL (1) | NL7808216A (fr) |
SE (1) | SE7808405L (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989012368A1 (fr) * | 1988-06-01 | 1989-12-14 | Standard Telephones And Cables Pty. Limited | Generateur d'appel portatif |
US4922515A (en) * | 1989-07-25 | 1990-05-01 | American Telephone And Telegraph Company | Communication network cut-off detection arrangement |
US5621670A (en) * | 1991-08-01 | 1997-04-15 | Fujitsu Limited | Communication service simulator and a communication service specification verifying method |
US5384823A (en) * | 1993-02-25 | 1995-01-24 | At&T Corp. | Telecommunications switch with integral feature installation capability |
US5488648A (en) * | 1993-08-17 | 1996-01-30 | Telefonaktiebolaget L M Ericsson | Behavior monitoring and analyzing system for stored program controlled switching system |
US5761272A (en) * | 1996-11-26 | 1998-06-02 | Mci Communications Corporation | Method of and system for performing telecommunications stress testing |
US6421424B1 (en) | 2000-06-05 | 2002-07-16 | International Business Machines Corp. | Client simulator and method of operation for testing PSTN-to-IP network telephone services for individual & group internet clients prior to availability of the services |
US6529583B2 (en) | 2001-05-07 | 2003-03-04 | International Business Machines Corporation | PSTN call simulator and method of operation for testing PSTN-To-IP network telephone services for individual and group internet clients prior to availability of the services |
US6611573B2 (en) * | 2001-08-14 | 2003-08-26 | Sun Microsystems, Inc. | Non-integer division of frequency |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE25551E (en) * | 1958-09-19 | 1964-04-07 | Telephone equipment | |
US3497639A (en) * | 1966-07-08 | 1970-02-24 | Stromberg Carlson Corp | Simultaneous-call telephone test system |
US3700830A (en) * | 1970-07-07 | 1972-10-24 | Bell Canada | Automatic call through test set |
FR2228336B1 (fr) * | 1973-05-02 | 1978-08-04 | Socotel | |
FR2269831A1 (en) * | 1974-04-30 | 1975-11-28 | Cit Alcatel | Call simulator for communications exchange testing - has circuits with facilities for listening and dialling tests |
US3958111A (en) * | 1975-03-20 | 1976-05-18 | Bell Telephone Laboratories, Incorporated | Remote diagnostic apparatus |
-
1977
- 1977-08-08 FR FR7724346A patent/FR2400290A2/fr active Granted
-
1978
- 1978-07-19 BE BE1008991A patent/BE869105R/fr active
- 1978-07-24 GB GB7830857A patent/GB2002620B/en not_active Expired
- 1978-07-25 US US05/928,029 patent/US4238649A/en not_active Expired - Lifetime
- 1978-07-27 IT IT26168/78A patent/IT1109976B/it active
- 1978-08-01 DE DE19782833690 patent/DE2833690A1/de not_active Ceased
- 1978-08-04 NL NL787808216A patent/NL7808216A/xx not_active Application Discontinuation
- 1978-08-04 SE SE7808405A patent/SE7808405L/xx unknown
- 1978-08-08 JP JP9588378A patent/JPS5429906A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BE869105R (fr) | 1979-01-19 |
IT7826168A0 (it) | 1978-07-27 |
SE7808405L (sv) | 1979-02-09 |
US4238649A (en) | 1980-12-09 |
NL7808216A (nl) | 1979-02-12 |
DE2833690A1 (de) | 1979-02-22 |
JPS5429906A (en) | 1979-03-06 |
IT1109976B (it) | 1985-12-23 |
GB2002620A (en) | 1979-02-21 |
FR2400290B2 (fr) | 1980-03-14 |
GB2002620B (en) | 1982-02-24 |
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