KR960013263B1 - Full electronic exchange - Google Patents

Full electronic exchange Download PDF

Info

Publication number
KR960013263B1
KR960013263B1 KR93027882A KR930027882A KR960013263B1 KR 960013263 B1 KR960013263 B1 KR 960013263B1 KR 93027882 A KR93027882 A KR 93027882A KR 930027882 A KR930027882 A KR 930027882A KR 960013263 B1 KR960013263 B1 KR 960013263B1
Authority
KR
South Korea
Prior art keywords
call
message
reception
receiving
setting
Prior art date
Application number
KR93027882A
Other languages
Korean (ko)
Other versions
KR950022600A (en
Inventor
Jung-Ha Kim
Jung-Joo Yu
Yong-Kyun Lee
Original Assignee
Korea Electronics & Telecommni
Korea Telecommunication
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 Korea Electronics & Telecommni, Korea Telecommunication filed Critical Korea Electronics & Telecommni
Priority to KR93027882A priority Critical patent/KR960013263B1/en
Publication of KR950022600A publication Critical patent/KR950022600A/en
Application granted granted Critical
Publication of KR960013263B1 publication Critical patent/KR960013263B1/en

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
    • H04M3/24—Arrangements for supervision, monitoring or testing with provision for checking the normal operation
    • H04M3/244—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex systems
    • H04M3/245—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex systems for ISDN systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2207/00—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
    • H04M2207/08—ISDN systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The method is to apply the reception call signal setting for the first group subscriber, while minimizing software system to process the existing call. The method comprises the steps of: performing initialization on receiving a reception possession requirement message; functioning the DDI function; transmitting a call failure message and cancelling resources on not receiving notification message; driving a call setting response monitoring timer after organizing call setting; connecting a ring back tone upon call processing message; transitting into an on-calling stage upon receiving connection message from the reception subscriber; and starting call cancellation.
KR93027882A 1993-12-15 1993-12-15 Full electronic exchange KR960013263B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR93027882A KR960013263B1 (en) 1993-12-15 1993-12-15 Full electronic exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR93027882A KR960013263B1 (en) 1993-12-15 1993-12-15 Full electronic exchange

Publications (2)

Publication Number Publication Date
KR950022600A KR950022600A (en) 1995-07-28
KR960013263B1 true KR960013263B1 (en) 1996-10-02

Family

ID=19371112

Family Applications (1)

Application Number Title Priority Date Filing Date
KR93027882A KR960013263B1 (en) 1993-12-15 1993-12-15 Full electronic exchange

Country Status (1)

Country Link
KR (1) KR960013263B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100292557B1 (en) * 1998-08-03 2001-06-01 박종섭 Method for retransmit channel allocation message in mobile communication system
KR100464152B1 (en) * 2001-12-27 2005-01-03 엘지전자 주식회사 Method for Manageing ISDN -PRI Protocol Integrally

Also Published As

Publication number Publication date
KR950022600A (en) 1995-07-28

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N231 Notification of change of applicant
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
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Payment date: 20070919

Year of fee payment: 12

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