JPS6218106B2 - - Google Patents
Info
- Publication number
- JPS6218106B2 JPS6218106B2 JP55036550A JP3655080A JPS6218106B2 JP S6218106 B2 JPS6218106 B2 JP S6218106B2 JP 55036550 A JP55036550 A JP 55036550A JP 3655080 A JP3655080 A JP 3655080A JP S6218106 B2 JPS6218106 B2 JP S6218106B2
- Authority
- JP
- Japan
- Prior art keywords
- trunk
- relay
- interconnection
- atta
- trunks
- 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
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
- H04M3/523—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing with call distribution or queueing
Landscapes
- Business, Economics & Management (AREA)
- Marketing (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Exchange Systems With Centralized Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3655080A JPS56132892A (en) | 1980-03-22 | 1980-03-22 | Tandem connecting system of waiting time system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3655080A JPS56132892A (en) | 1980-03-22 | 1980-03-22 | Tandem connecting system of waiting time system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56132892A JPS56132892A (en) | 1981-10-17 |
JPS6218106B2 true JPS6218106B2 (enrdf_load_stackoverflow) | 1987-04-21 |
Family
ID=12472866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3655080A Granted JPS56132892A (en) | 1980-03-22 | 1980-03-22 | Tandem connecting system of waiting time system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56132892A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6399837A (ja) * | 1986-10-17 | 1988-05-02 | 株式会社トプコン | 眼底カメラ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54114912A (en) * | 1978-02-28 | 1979-09-07 | Fujitsu Ltd | Connection system of operator trunk |
-
1980
- 1980-03-22 JP JP3655080A patent/JPS56132892A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6399837A (ja) * | 1986-10-17 | 1988-05-02 | 株式会社トプコン | 眼底カメラ |
Also Published As
Publication number | Publication date |
---|---|
JPS56132892A (en) | 1981-10-17 |
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