ITMI931388A0 - Metodo e modulo per permettere il test di una centrale telefonica digitale - Google Patents

Metodo e modulo per permettere il test di una centrale telefonica digitale

Info

Publication number
ITMI931388A0
ITMI931388A0 IT93MI1388A ITMI931388A ITMI931388A0 IT MI931388 A0 ITMI931388 A0 IT MI931388A0 IT 93MI1388 A IT93MI1388 A IT 93MI1388A IT MI931388 A ITMI931388 A IT MI931388A IT MI931388 A0 ITMI931388 A0 IT MI931388A0
Authority
IT
Italy
Prior art keywords
testing
allow
digital telephone
telephone switchboard
switchboard
Prior art date
Application number
IT93MI1388A
Other languages
English (en)
Inventor
Mariano Baldi
Original Assignee
Alcatel Italia
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 Alcatel Italia filed Critical Alcatel Italia
Priority to IT93MI001388A priority Critical patent/IT1265134B1/it
Publication of ITMI931388A0 publication Critical patent/ITMI931388A0/it
Priority to EP94110073A priority patent/EP0632634A3/en
Publication of ITMI931388A1 publication Critical patent/ITMI931388A1/it
Application granted granted Critical
Publication of IT1265134B1 publication Critical patent/IT1265134B1/it

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/22Arrangements for supervision, monitoring or testing
    • H04M3/24Arrangements for supervision, monitoring or testing with provision for checking the normal operation
    • H04M3/244Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/04Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
IT93MI001388A 1993-06-29 1993-06-29 Metodo e modulo per permettere il test di una centrale telefonica digitale IT1265134B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT93MI001388A IT1265134B1 (it) 1993-06-29 1993-06-29 Metodo e modulo per permettere il test di una centrale telefonica digitale
EP94110073A EP0632634A3 (en) 1993-06-29 1994-06-29 Method and module to allow the testing of a digital telephone exchange.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001388A IT1265134B1 (it) 1993-06-29 1993-06-29 Metodo e modulo per permettere il test di una centrale telefonica digitale

Publications (3)

Publication Number Publication Date
ITMI931388A0 true ITMI931388A0 (it) 1993-06-29
ITMI931388A1 ITMI931388A1 (it) 1994-12-29
IT1265134B1 IT1265134B1 (it) 1996-10-31

Family

ID=11366492

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI001388A IT1265134B1 (it) 1993-06-29 1993-06-29 Metodo e modulo per permettere il test di una centrale telefonica digitale

Country Status (2)

Country Link
EP (1) EP0632634A3 (it)
IT (1) IT1265134B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IES960352A2 (en) * 1996-05-20 1996-08-07 Philip Joseph Maguire A telecommunication system
GB2326305A (en) * 1997-06-13 1998-12-16 Schlumberger Ind Ltd Local exchange testing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467523A1 (fr) * 1979-10-12 1981-04-17 Thomson Csf Systeme de controle d'un reseau de connexion
CH655822A5 (en) * 1983-07-14 1986-05-15 Siemens Ag Albis Device for testing exchanges
US5446843A (en) * 1990-12-20 1995-08-29 Alcatel Italia Spa Interface unit for dynamically configuring a buffer in different modes to store data transfers based upon different connection details of connected processing units

Also Published As

Publication number Publication date
EP0632634A2 (en) 1995-01-04
IT1265134B1 (it) 1996-10-31
EP0632634A3 (en) 1997-04-16
ITMI931388A1 (it) 1994-12-29

Similar Documents

Publication Publication Date Title
GB2257328B (en) Telephone switching tone and message utility
DE69027817D1 (de) Digitaler signal-multiplexer und -trenner
DE59410188D1 (de) Digitaler Abtastratenumsetzer
NO976082D0 (no) Synkronisering i digitale kommunikasjonsnett
IT1176152B (it) Generatore di segnali di chiamata telefonica
DK0788694T3 (da) Fremgangsmåde og udstyr til elastisk mellemlagring i et synkront digitalt telekommunikationssystem
GB9315353D0 (en) Testing telecommunications equipment
DE69131675D1 (de) Verfahren und Schaltungsanordnung zum Umsetzen analoger Wiedergabesignale in digitale Signale
DK0645065T3 (da) Fremgangsmåde og indretning til overvågning af fyldningsraten af en elastisk bufferhukommelse i et synkront, digitalt telek
ITMI931388A0 (it) Metodo e modulo per permettere il test di una centrale telefonica digitale
DE69430355D1 (de) Digitale Übertragungsschaltung
IT1283113B1 (it) Procedimento per eseguire una chiamata d'allarme utilizzando linea disa in un centralino privato
GB2191911B (en) Telephone bell ringer
FI935250A0 (fi) Digitalt telefongraenssnitt
GB2283388B (en) Telephone network testing
IT8124899A0 (it) Metodo ed apparecchiatura per eliminare guasti in una centrale telefonica.
GB2185170B (en) Testing telephone lines
GB8613328D0 (en) Fault testing telephones
KR950002417U (ko) 전전자 교환기의 디지탈 가입자 시험장치
BR9400751A (pt) Equipamento telefônico com unidade anunciadora digital
KR890023943U (ko) 전화선 절연 테스트기를 겸한 검침자용 송수화기
DE59404869D1 (de) Ausgangsstufe für digitale Stromschalter
DE59307361D1 (de) Digitale Perioden-Messschaltung
GB9221781D0 (en) Telecommunication interconnection testing
KR950021644U (ko) 배전반의 단자대구조

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530