JPH0275857U - - Google Patents
Info
- Publication number
- JPH0275857U JPH0275857U JP15508988U JP15508988U JPH0275857U JP H0275857 U JPH0275857 U JP H0275857U JP 15508988 U JP15508988 U JP 15508988U JP 15508988 U JP15508988 U JP 15508988U JP H0275857 U JPH0275857 U JP H0275857U
- Authority
- JP
- Japan
- Prior art keywords
- specific telephone
- control circuit
- central control
- path switch
- extension telephones
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15508988U JPH0275857U (ko) | 1988-11-28 | 1988-11-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15508988U JPH0275857U (ko) | 1988-11-28 | 1988-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0275857U true JPH0275857U (ko) | 1990-06-11 |
Family
ID=31432398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15508988U Pending JPH0275857U (ko) | 1988-11-28 | 1988-11-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0275857U (ko) |
-
1988
- 1988-11-28 JP JP15508988U patent/JPH0275857U/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0275857U (ko) | ||
JPS5813761U (ja) | 自動ダイヤル装置 | |
JPS62105680U (ko) | ||
JPS6286773U (ko) | ||
JPH0243054U (ko) | ||
JPS62188460A (ja) | 構内用電話交換機 | |
JPS6347691U (ko) | ||
JPH01146651U (ko) | ||
JPS6234888U (ko) | ||
ES8205090A1 (es) | Perfeccionamientos en instalaciones conmutadoras telefonicasde gobierno central | |
JPS6221693U (ko) | ||
JPH0295951U (ko) | ||
JPH01109861A (ja) | 端末一斉呼出方式 | |
JPS6413843U (ko) | ||
JPS6361852U (ko) | ||
JPH01146660U (ko) | ||
JPS6370775U (ko) | ||
JPS6392450U (ko) | ||
JPS5828457U (ja) | ブランチ接続式電話装置 | |
JPS61119458U (ko) | ||
JPH0191390U (ko) | ||
JPH037307B2 (ko) | ||
JPH02237351A (ja) | 音声蓄積装置の蓄積情報による転送方式 | |
JPS63113356U (ko) | ||
JPH0288365U (ko) |