JPH02138953U - - Google Patents
Info
- Publication number
- JPH02138953U JPH02138953U JP4868789U JP4868789U JPH02138953U JP H02138953 U JPH02138953 U JP H02138953U JP 4868789 U JP4868789 U JP 4868789U JP 4868789 U JP4868789 U JP 4868789U JP H02138953 U JPH02138953 U JP H02138953U
- Authority
- JP
- Japan
- Prior art keywords
- answer tone
- determining means
- redials
- redial
- determining whether
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案のブロツク図、第２図は一実施
例の装置の外観図、第３図は一実施例のシステム
構成図、第４図は一実施例の動作フローチヤート
。
１……アンサートーン受信判定手段、２……リ
ダイアル回数判定手段、３……回線接続管理手段
。
FIG. 1 is a block diagram of the present invention, FIG. 2 is an external view of an apparatus according to an embodiment, FIG. 3 is a system configuration diagram of an embodiment, and FIG. 4 is an operational flowchart of an embodiment. 1...Answer tone reception determination means, 2...Redial frequency determination means, 3...Line connection management means.
Claims (1)
したアンサートーン・レベルが所定のレベルであ
るか否かを判定するアンサートーン受信判定手段
と、 リダイアル回数をカウントし、前もつて設定し
たリダイアル回数上限値より小さいか否かを判定
するリダイアル回数判定手段と、 前記アンサートーン受信判定手段と前記リダイ
アル回数判定手段の判定結果に基づいて、回線接
続の管理を行なう回線接続管理手段とを備えるこ
とを特徴とするアンサートーン検知リダイアル装
置。[Scope of Claim for Utility Model Registration] An answer tone reception determining means for receiving an answer tone from a called party's telephone and determining whether the level of the received answer tone is at a predetermined level; and counting the number of redials; Redial count determining means for determining whether the number of redials is smaller than a previously set upper limit value of redials; and a line connection for managing line connections based on the determination results of the answer tone reception determining means and the redial count determining means. An answer tone detection redial device comprising: a management means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4868789U JPH02138953U (en) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4868789U JPH02138953U (en) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02138953U true JPH02138953U (en) | 1990-11-20 |
Family
ID=31565724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4868789U Pending JPH02138953U (en) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02138953U (en) |
-
1989
- 1989-04-25 JP JP4868789U patent/JPH02138953U/ja active Pending
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