JPH01117148U - - Google Patents
Info
- Publication number
- JPH01117148U JPH01117148U JP1317088U JP1317088U JPH01117148U JP H01117148 U JPH01117148 U JP H01117148U JP 1317088 U JP1317088 U JP 1317088U JP 1317088 U JP1317088 U JP 1317088U JP H01117148 U JPH01117148 U JP H01117148U
- Authority
- JP
- Japan
- Prior art keywords
- subscriber
- trunk
- calling party
- receiving circuit
- billing information
- 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
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000012795 verification Methods 0.000 claims description 2
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 230000002123 temporal effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Monitoring And Testing Of Exchanges (AREA)
- Meter Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1317088U JPH01117148U (en]) | 1988-02-02 | 1988-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1317088U JPH01117148U (en]) | 1988-02-02 | 1988-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01117148U true JPH01117148U (en]) | 1989-08-08 |
Family
ID=31223264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1317088U Pending JPH01117148U (en]) | 1988-02-02 | 1988-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01117148U (en]) |
-
1988
- 1988-02-02 JP JP1317088U patent/JPH01117148U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01117148U (en]) | ||
| JPH01282952A (ja) | 通話時間制限方式 | |
| JPH03120941A (ja) | 予約電話サービス方式 | |
| JPS5836065A (ja) | 不応答呼処理方式 | |
| JPS63198460A (ja) | 音声蓄積方式 | |
| JPS5852768Y2 (ja) | 構内交換機 | |
| JPS6231247A (ja) | 時分割電子交換機の音声蓄積方式 | |
| JPS6091754A (ja) | 構内電話交換方式 | |
| JPS60230755A (ja) | 通信中課金対象切替方式 | |
| JPS60130251A (ja) | 不在転送電話接続方式 | |
| JPS6276348A (ja) | 着信規制方式 | |
| JPH0465957A (ja) | コールバック転送方式 | |
| JPH0356254U (en]) | ||
| JPH0131749B2 (en]) | ||
| JPS62294366A (ja) | 通話音声蓄積方式 | |
| JPS59193050U (ja) | 自動転送電話装置 | |
| JPS6065656A (ja) | 料金通知方式 | |
| JPH02298152A (ja) | 構内交換機の伝言サービス方式 | |
| JPH0410487U (en]) | ||
| JPS6252504B2 (en]) | ||
| JPH03278795A (ja) | ボタン電話装置 | |
| JPS5868355A (ja) | 話中加入者再呼出方式 | |
| JPS59140762A (ja) | 自動交換機における空番号呼処理方式 | |
| JPS5828464U (ja) | 有紐中継台課金装置 | |
| JPH03136553A (ja) | 自動構内交換機のトーキ録音方式 |