JPS6239583B2 - - Google Patents

Info

Publication number
JPS6239583B2
JPS6239583B2 JP5288780A JP5288780A JPS6239583B2 JP S6239583 B2 JPS6239583 B2 JP S6239583B2 JP 5288780 A JP5288780 A JP 5288780A JP 5288780 A JP5288780 A JP 5288780A JP S6239583 B2 JPS6239583 B2 JP S6239583B2
Authority
JP
Japan
Prior art keywords
call
subscriber
sub
trunk
abbreviated
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
JP5288780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56149860A (en
Inventor
Shogo Shibano
Tadao Oooka
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.)
Hitachi Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Hitachi Ltd
Nippon Telegraph and Telephone 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 Hitachi Ltd, Nippon Telegraph and Telephone Corp filed Critical Hitachi Ltd
Priority to JP5288780A priority Critical patent/JPS56149860A/ja
Publication of JPS56149860A publication Critical patent/JPS56149860A/ja
Publication of JPS6239583B2 publication Critical patent/JPS6239583B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04M3/54—Arrangements for diverting calls for one subscriber to another predetermined subscriber

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
JP5288780A 1980-04-23 1980-04-23 Incoming transfer system Granted JPS56149860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5288780A JPS56149860A (en) 1980-04-23 1980-04-23 Incoming transfer system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5288780A JPS56149860A (en) 1980-04-23 1980-04-23 Incoming transfer system

Publications (2)

Publication Number Publication Date
JPS56149860A JPS56149860A (en) 1981-11-19
JPS6239583B2 true JPS6239583B2 (enrdf_load_stackoverflow) 1987-08-24

Family

ID=12927376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5288780A Granted JPS56149860A (en) 1980-04-23 1980-04-23 Incoming transfer system

Country Status (1)

Country Link
JP (1) JPS56149860A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923697A (ja) * 1982-07-29 1984-02-07 Fujitsu Ltd 局線着信呼転送方式
JPS62266957A (ja) * 1986-05-14 1987-11-19 Nec Corp 電話転送装置
JPH05336244A (ja) * 1990-12-07 1993-12-17 Nippon Telegr & Teleph Corp <Ntt> リレーショナル呼接続方式

Also Published As

Publication number Publication date
JPS56149860A (en) 1981-11-19

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