JPS5765953A - Simple night transfer system - Google Patents
Simple night transfer systemInfo
- Publication number
- JPS5765953A JPS5765953A JP14228480A JP14228480A JPS5765953A JP S5765953 A JPS5765953 A JP S5765953A JP 14228480 A JP14228480 A JP 14228480A JP 14228480 A JP14228480 A JP 14228480A JP S5765953 A JPS5765953 A JP S5765953A
- Authority
- JP
- Japan
- Prior art keywords
- night
- transfer
- trunk
- telephone set
- designated
- 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.)
- Pending
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
- H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
- H04M3/51—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing
- H04M3/515—Night service systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/10—Pistons having surface coverings
- F02F3/12—Pistons having surface coverings on piston heads
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14228480A JPS5765953A (en) | 1980-10-11 | 1980-10-11 | Simple night transfer system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14228480A JPS5765953A (en) | 1980-10-11 | 1980-10-11 | Simple night transfer system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5765953A true JPS5765953A (en) | 1982-04-21 |
Family
ID=15311786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14228480A Pending JPS5765953A (en) | 1980-10-11 | 1980-10-11 | Simple night transfer system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5765953A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4560837A (en) * | 1983-08-15 | 1985-12-24 | At&T Information Systems Inc. | Call transfer method and circuitry |
JPS6198091A (ja) * | 1984-10-19 | 1986-05-16 | Oki Electric Ind Co Ltd | 夜間直通切替方式 |
-
1980
- 1980-10-11 JP JP14228480A patent/JPS5765953A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4560837A (en) * | 1983-08-15 | 1985-12-24 | At&T Information Systems Inc. | Call transfer method and circuitry |
JPS6198091A (ja) * | 1984-10-19 | 1986-05-16 | Oki Electric Ind Co Ltd | 夜間直通切替方式 |
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