NL201696A - - Google Patents
Info
- Publication number
- NL201696A NL201696A NL201696DA NL201696A NL 201696 A NL201696 A NL 201696A NL 201696D A NL201696D A NL 201696DA NL 201696 A NL201696 A NL 201696A
- Authority
- NL
- Netherlands
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB34603/54A GB773623A (en) | 1954-11-30 | 1954-11-30 | Improvements in or relating to telephone systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL201696A true NL201696A (no) |
Family
ID=10367699
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL96273D NL96273C (no) | 1954-11-30 | ||
| NL201696D NL201696A (no) | 1954-11-30 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL96273D NL96273C (no) | 1954-11-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2851536A (no) |
| DE (1) | DE1004240B (no) |
| GB (1) | GB773623A (no) |
| NL (2) | NL201696A (no) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL270786A (no) * | 1960-10-31 | 1900-01-01 | ||
| DE1245437B (de) * | 1964-09-29 | 1967-07-27 | Siemens Ag | Schaltungsanordnung fuer ein nach dem Zeitmultiplexprinzip arbeitendes Vermittlungssystem mit einem Vermittlungsplatz |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE881376C (de) * | 1941-07-24 | 1953-06-29 | Siemens Ag | Schaltungsanordnung fuer Fernsprechanlagen, insbesondere fuer Fernaemter |
| BE475627A (no) * | 1946-08-24 | |||
| US2686843A (en) * | 1951-04-26 | 1954-08-17 | Bell Telephone Labor Inc | Call distributing service desk |
| DE878071C (de) * | 1951-08-02 | 1953-06-01 | Mix & Genest Ag | Schaltungsanordnung zur selbsttaetigen Verteilung von Anrufen an Arbeitsplaetze |
| DE880151C (de) * | 1951-08-11 | 1953-06-18 | Mix & Genest Ag | Schaltungsanordnung fuer die selbsttaetige Speicherung und Verteilung von Anrufen in Fernaemtern |
| DE906117C (de) * | 1951-08-11 | 1954-03-11 | Mix & Genest Ag | Schaltungsanordnung fuer selbsttaetige Speicherung von Anrufen in Fernaemtern |
| US2704788A (en) * | 1952-03-22 | 1955-03-22 | Automatic Elect Lab | Toll telephone call distributing system |
-
0
- NL NL96273D patent/NL96273C/xx active
- NL NL201696D patent/NL201696A/xx unknown
-
1954
- 1954-11-30 GB GB34603/54A patent/GB773623A/en not_active Expired
-
1955
- 1955-10-18 US US541270A patent/US2851536A/en not_active Expired - Lifetime
- 1955-11-29 DE DEA23865A patent/DE1004240B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB773623A (en) | 1957-05-01 |
| NL96273C (no) | |
| DE1004240B (de) | 1957-03-14 |
| US2851536A (en) | 1958-09-09 |