JPH02147960U - - Google Patents
Info
- Publication number
- JPH02147960U JPH02147960U JP5716589U JP5716589U JPH02147960U JP H02147960 U JPH02147960 U JP H02147960U JP 5716589 U JP5716589 U JP 5716589U JP 5716589 U JP5716589 U JP 5716589U JP H02147960 U JPH02147960 U JP H02147960U
- Authority
- JP
- Japan
- Prior art keywords
- push button
- control device
- signal receiver
- network control
- utility
- 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 1
Description
図は本考案の実施例のシステムブロツク図であ
る。 主要部分の符号の説明、３……プツシユボタン
信号受信器、６，８……データ端末装置、９……
電話網、１０……電話回線用網制御装置。
る。 主要部分の符号の説明、３……プツシユボタン
信号受信器、６，８……データ端末装置、９……
電話網、１０……電話回線用網制御装置。
Claims (1)
- プツシユボタン信号を受信するプツシユボタン
信号受信器を有することを特徴とする電話回線用
網制御装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5716589U JPH02147960U (ja) | 1989-05-18 | 1989-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5716589U JPH02147960U (ja) | 1989-05-18 | 1989-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02147960U true JPH02147960U (ja) | 1990-12-17 |
Family
ID=31581633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5716589U Pending JPH02147960U (ja) | 1989-05-18 | 1989-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02147960U (ja) |
-
1989
- 1989-05-18 JP JP5716589U patent/JPH02147960U/ja active Pending