CA1168738A - Installation de communication entre processeurs de commutation telephonique interactifs - Google Patents

Installation de communication entre processeurs de commutation telephonique interactifs

Info

Publication number
CA1168738A
CA1168738A CA000318596A CA318596A CA1168738A CA 1168738 A CA1168738 A CA 1168738A CA 000318596 A CA000318596 A CA 000318596A CA 318596 A CA318596 A CA 318596A CA 1168738 A CA1168738 A CA 1168738A
Authority
CA
Canada
Prior art keywords
port
signals
event
event code
call
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
Application number
CA000318596A
Other languages
English (en)
Inventor
Pedro A. Lenk
John W. Woodward
Russell E. Steinke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stromberg Carlson Corp
Original Assignee
Stromberg Carlson Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stromberg Carlson Corp filed Critical Stromberg Carlson Corp
Application granted granted Critical
Publication of CA1168738A publication Critical patent/CA1168738A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Exchange Systems With Centralized Control (AREA)
CA000318596A 1977-12-27 1978-12-27 Installation de communication entre processeurs de commutation telephonique interactifs Expired CA1168738A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US86440177A 1977-12-27 1977-12-27
US864,401 1977-12-27
US92476978A 1978-07-14 1978-07-14
US924,769 1978-07-14

Publications (1)

Publication Number Publication Date
CA1168738A true CA1168738A (fr) 1984-06-05

Family

ID=27127823

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000318596A Expired CA1168738A (fr) 1977-12-27 1978-12-27 Installation de communication entre processeurs de commutation telephonique interactifs

Country Status (1)

Country Link
CA (1) CA1168738A (fr)

Similar Documents

Publication Publication Date Title
US4213201A (en) Modular time division switching system
US3671942A (en) A calculator for a multiprocessor system
CA1253243A (fr) Central de telecommunication attribuant des largeurs de bande variables aux canaux
US4160131A (en) Electronic key telephone system
US4521879A (en) Digital private branch exchange
CA1101970A (fr) Circuit d'interface pour ligne a multiplexage temporel
US3517123A (en) Scanner control means for a stored program controlled switching system
US3271521A (en) Circuit arrangement for ascertaining operating conditions of subscriber stations of a time multiplex communication system
US4479034A (en) Arrangement of interactive processors for control of ports
US4447673A (en) Ring trip apparatus for a line circuit connected to DCO switch
US4020290A (en) Signalization coordinator for PCM switching system
US4288870A (en) Integrated telephone transmission and switching system
US4178479A (en) Communication processor apparatus for use in a TDM switching system
US4475011A (en) Arrangement of interactive telephone switching processors providing selective functional capability by port
CA1075384A (fr) Dispositif de conference telephonique pour systeme de communications mic
US4443663A (en) Filtering of port data in a switching system employing interactive processors
US4555595A (en) Sampled port data switching system employing interactive processors
EP0016426A1 (fr) Central téléphonique digital
US4471169A (en) Arrangement of interactive telephone switching processors and associated port data storage means
US4451702A (en) Arrangement of interactive telephone switching processors for performing timing analyses of port events
US4081613A (en) Bi-directional signalling arrangement for telecommunications systems
CA1168738A (fr) Installation de communication entre processeurs de commutation telephonique interactifs
CA1145443A (fr) Systeme de commutation de donnees d'entree echantillonnees utilisant des processeurs en interaction
US4535444A (en) Digital switching exchange for telephone systems
CA1145442A (fr) Systeme de commutation telephonique a processeurs en interaction avec fonctions selectives utilisant les entrees

Legal Events

Date Code Title Description
MKEX Expiry