发明名称 |
INTERMEDIATE WORK- PLACE FOR AUTOMATIC TELEPHONE STATION |
摘要 |
The intermediary place is applied in communications equipment, for example in the exploitation of quasi-electronic and other telephone exchanges and has enhanced functional capabilities. It consists of N blocs for incoming/outgoing connection (1), a transit link bloc (2), K (K > 2) working places for the telephone operator (3), receivers serving as criterion for the condition of the built connection (4), a phone conversation (5), a busy subscriber (6), a non-responding subscriber (7) and registration blocs (8), a command bloc (9), K blocs for management of the working slots of the telephone operator (10) and M blocs for orders (11). Each working place of the telephone operator (3) contains receivers for call pressure (12) and for tonal pressure (13) and a bloc for test dialling of a number and an indication of its (14).
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申请公布号 |
BG49170(A3) |
申请公布日期 |
1991.08.15 |
申请号 |
BG19890090307 |
申请日期 |
1989.11.09 |
申请人 |
RADEV, SPAS N.;GEORGIEV, PLAMEN J.;GEORGIEV, GEORGI I.;GEORGIEV, ORLIN I. |
发明人 |
RADEV, SPAS N.;GEORGIEV, PLAMEN J.;GEORGIEV, GEORGI I.;GEORGIEV, ORLIN I. |
分类号 |
H04M3/00;H04M3/02;(IPC1-7):H04M3/00 |
主分类号 |
H04M3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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