KR900011221A - Out of office guidance at electronic simple and private exchanges - Google Patents
Out of office guidance at electronic simple and private exchangesInfo
- Publication number
- KR900011221A KR900011221A KR1019880018065A KR880018065A KR900011221A KR 900011221 A KR900011221 A KR 900011221A KR 1019880018065 A KR1019880018065 A KR 1019880018065A KR 880018065 A KR880018065 A KR 880018065A KR 900011221 A KR900011221 A KR 900011221A
- Authority
- KR
- South Korea
- Prior art keywords
- private exchanges
- office guidance
- electronic simple
- electronic
- guidance
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019880018065A KR920001001B1 (en) | 1988-12-31 | 1988-12-31 | Telephone service method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019880018065A KR920001001B1 (en) | 1988-12-31 | 1988-12-31 | Telephone service method |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900011221A true KR900011221A (en) | 1990-07-11 |
KR920001001B1 KR920001001B1 (en) | 1992-02-01 |
Family
ID=19281064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880018065A KR920001001B1 (en) | 1988-12-31 | 1988-12-31 | Telephone service method |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920001001B1 (en) |
-
1988
- 1988-12-31 KR KR1019880018065A patent/KR920001001B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920001001B1 (en) | 1992-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20080108 Year of fee payment: 17 |
|
EXPY | Expiration of term |