JPH06311262A - Charging starting system for trunk line call origination in electronic private branch exchange - Google Patents
Charging starting system for trunk line call origination in electronic private branch exchangeInfo
- Publication number
- JPH06311262A JPH06311262A JP9998493A JP9998493A JPH06311262A JP H06311262 A JPH06311262 A JP H06311262A JP 9998493 A JP9998493 A JP 9998493A JP 9998493 A JP9998493 A JP 9998493A JP H06311262 A JPH06311262 A JP H06311262A
- Authority
- JP
- Japan
- Prior art keywords
- call
- stored
- information
- receiving side
- speaking
- 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.)
- Withdrawn
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Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、電子式構内交換機に関
し、特に局線発信する場合の課金開始方式に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electronic private branch exchange, and more particularly to a charging start system for originating a local line.
【0002】[0002]
【従来の技術】従来の電子式構内交換機では、局線発信
する場合、局線に選択信号を送出し応答信号が無い場合
は被呼者の状態に関係なく、一定時間経過後つねに自動
的に課金を開始し、発呼者が受話器を置く(オン・フッ
ク)まで課金を行っている。2. Description of the Related Art In a conventional electronic private branch exchange, when a local line is originated, a selection signal is sent to the local line, and if there is no response signal, regardless of the state of the called party, the automatic call is always made automatically after a certain period of time. Billing starts, and billing continues until the caller puts the handset (on hook).
【0003】このような従来の課金開始方式では、選択
信号(ダイヤル信号)送出後、一定時間経過後に自動的
に課金が開始される為、呼出中、無応答、話中、不接続
による無音であっても、発呼者が受話器を置く(オン・
フック)まで課金されるという問題がある。In such a conventional billing start system, billing is automatically started after a predetermined time elapses after the selection signal (dial signal) is transmitted, so that there is no ringing, no answer, no call, and no sound due to disconnection. If there is, the caller hangs up the handset (on
There is a problem that it is charged up to (Hook).
【0004】このような欠点を解決するため、特開昭6
2−176259号公報には、通話路内に被呼者の応答
信号と音声信号を検出したのち発呼者に対する課金を開
始し、オフ・フックから所定期間にわたって上記被呼者
の音声信号が検出されない場合には発呼者に対して回線
を一旦切断することを勧告するメッセージを自動送出す
ることを特徴とする電話通信システムの課金方式が開示
されている。In order to solve such a defect, Japanese Patent Laid-Open No.
In Japanese Patent Laid-Open No. 2-176259, after the callee's response signal and voice signal are detected in the communication path, charging of the caller is started, and the callee's voice signal is detected for a predetermined period from off-hook. There is disclosed a billing system for a telephone communication system, which is characterized in that a message recommending that the line be once disconnected is automatically sent to the calling party when the call is not made.
【0005】また、特開昭61−232754号公報に
も、端末機器の課金制御回路が、受信器の受信出力をオ
フフック中記憶し、これに基づいてタイマーの設定時間
をセットうえ、タイムアップの度毎に記憶内容にしたが
って課金を行い、サービスの種別に応じた課金を行う課
金方式を開示している。Further, in Japanese Patent Laid-Open No. 61-232754, the billing control circuit of the terminal device stores the reception output of the receiver during off-hook, and based on this, the set time of the timer is set to increase the time. Disclosed is a billing system that bills each time according to the stored contents and bills according to the type of service.
【0006】[0006]
【発明が解決しようとする課題】上述した公報では、い
ずれも、被呼者の音声信号を検出したときに発呼者に対
する課金を開始するので、発呼者が何等かの都合により
被呼者と会話をしなかった場合にも課金が開始されてし
まうという欠点がある。例えば、被呼者が留守番電話の
状態であったとしよう。このような状況において、発呼
者が被呼者からの留守番メッセージを聴取しすることに
より被呼者が留守であると判断し、発呼者が何も音声を
発せずにその受話器を置く場合が考えられる。このよう
な場合、発呼者は被呼者と何ら会話をしないにも拘ら
ず、この従来の方式では課金がなされてしまう。In all of the above-mentioned publications, since the charging of the calling party is started when the voice signal of the called party is detected, the calling party does not do so for some reason. There is a drawback that the billing will be started even if you do not have a conversation with. For example, suppose the called party was in an answering machine. In such a situation, when the calling party determines that the called party is out of the office by listening to the answering machine message from the called party, and the calling party places the handset without making any sound. Can be considered. In such a case, the caller does not have any conversation with the called party, but the conventional method is charged.
【0007】このように、上述した公報では、被呼者の
みの音声信号に基づいて通話状態を判断して課金を開始
しているので、上述したような実際には会話がなされな
かった場合にも課金が開始されてしまうという欠点があ
る。As described above, in the above-mentioned publication, since the call state is judged based on the voice signal of only the called party, the billing is started. Therefore, in the case where the conversation is not actually conducted as described above. However, there is a drawback that billing is started.
【0008】したがって、本発明の目的は、確実が会話
がなされたときにのみ課金を開始する、電子式構内交換
機の局線発信における課金開始方式を提供することにあ
る。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a charging start method for a local line transmission of an electronic private branch exchange, which starts charging only when a reliable conversation is made.
【0009】[0009]
【課題を解決するための手段】本発明の電子式構内交換
機の局線発信における課金開始方式は、電子式構内交換
機の局線トランクの送信側、受信側に別々に設けられた
音声信号検出部で会話状態を検出し、音声信号検出部で
音声信号が検出された時の時間を通話開始情報として各
回線毎に用意された主記憶部の通話情報エリアに記憶
し、終話時に発信加入者が受話器をオン・フックしたと
きに、該当した通話情報エリアを読み出し、当該エリア
の送信側と受信側の両方に通話開始情報が記憶されてい
る事でその呼が会話状態であったと判断して、当該通話
情報エリアに記憶されている送信側又は受信側の通話開
始情報の早い方の時刻を課金開始時刻とすることを特徴
とする。SUMMARY OF THE INVENTION According to the present invention, a charging start method for a local line transmission of an electronic private branch exchange is a voice signal detecting section provided separately for a transmitting side and a receiving side of a local line trunk of the electronic private branch exchange. Detects the conversation state with, and stores the time when the voice signal was detected by the voice signal detection unit as the call start information in the call information area of the main memory prepared for each line, and the calling subscriber at the end of the call. When the handset goes on-hook, the corresponding call information area is read, and it is determined that the call is in a conversation state because the call start information is stored in both the transmitting side and the receiving side of the area. It is characterized in that the earlier time of the call start information on the transmitting side or the receiving side stored in the call information area is set as the charging start time.
【0010】また、上記課金開始方式において、通話情
報エリアに記憶された呼を周期的に監視し、一定期間経
過後でも送信側及び受信側の片側のみしか通話開始情報
が記憶されていない場合に異常な通話と判断して局線に
対し切断することが好ましい。Further, in the above billing start method, when the call stored in the call information area is periodically monitored and only one side of the transmitting side and the receiving side stores the call starting information even after a certain period of time has passed, It is preferable that the call is judged to be abnormal and the line is disconnected.
【0011】[0011]
【実施例】以下、図面を参照して本発明の実施例につい
て詳細に説明する。Embodiments of the present invention will now be described in detail with reference to the drawings.
【0012】図1に本発明の一実施例による局線発信に
おける課金開始方式を実現する電子式構内交換システム
を示す。FIG. 1 shows an electronic private branch exchange system which realizes a charging start system for station line transmission according to an embodiment of the present invention.
【0013】図示の電子式構内交換システムは、加入者
(SUB)1と、加入者回線(LC)2と、デジタルス
イッチ(TDSW)3と、中央処理装置(CC)4と、
主記憶部(MM)5と、局線トランク(COT)6とを
有する。局線トランク6は、コーデック(CO)7と、
送信用及び受信用の2つの増幅器(A)8と、送信側及
び受信側の2つの音声検出器(VD)9と、コーデック
・インタフェース(CINF)10と、ハイブリッド
(H)11と、スキャナ(SCN)12とを有する。主
記憶部5は通話情報エリア(INF)13を含む。The illustrated electronic private branch exchange system comprises a subscriber (SUB) 1, a subscriber line (LC) 2, a digital switch (TDSW) 3, a central processing unit (CC) 4,
It has a main storage unit (MM) 5 and an office line trunk (COT) 6. The office line trunk 6 includes a codec (CO) 7 and
Two amplifiers (A) 8 for transmission and reception, two voice detectors (VD) 9 on the transmission side and the reception side, a codec interface (CINF) 10, a hybrid (H) 11, and a scanner ( SCN) 12. The main storage unit 5 includes a call information area (INF) 13.
【0014】以下、図1を参照して、本発明の局線発信
における課金開始方式について説明する。加入者1が局
線発信し選択数字(ダイヤル)送出後、被呼者に接続さ
れる。通話状態において、コーデック7と増幅器8との
間から音声信号を取り出し、その取り出した音声信号を
音声検出器9でモニタする。ここで、音声検出器9が音
声信号を検出すると、音声検出器9は通話開始情報をス
キャナ12を介して中央処理装置4に転送する。Hereinafter, a charging start method for station line transmission according to the present invention will be described with reference to FIG. After the subscriber 1 makes an office call and sends a selected number (dial), the subscriber 1 is connected to the called party. In a call state, a voice signal is taken out between the codec 7 and the amplifier 8, and the taken voice signal is monitored by the voice detector 9. Here, when the voice detector 9 detects the voice signal, the voice detector 9 transfers the call start information to the central processing unit 4 via the scanner 12.
【0015】この転送された通話開始情報に応答して、
中央処理装置4は主記憶部5の該当した通話情報エリア
(送信側T、受信側R)13に音声信号が検出された時
刻を記憶する。In response to the transferred call start information,
The central processing unit 4 stores the time when the voice signal is detected in the corresponding call information area (sending side T, receiving side R) 13 of the main storage unit 5.
【0016】この状態で呼が終話すると、終話プログラ
ムが走る。課金処理が必要となると、中央処理装置4は
主記憶部5の通話情報エリア13からそこに記憶されて
いる通話開始情報を読み出す。この読出した通話開始情
報に基づいて、中央処理装置4は送信側と受信側の両方
に通話開始情報(時刻)が記憶されていれば、その呼は
会話を行ったと判断して、課金処理を行う。また、課金
計算を次のようにして行う。すなわち、中央処理装置4
は、送信側の検出時刻と受信側の検出時刻とを比較し
て、その早い方を通話の開始時刻として課金計算を実行
し、その結果を出力装置に出力する。When the call ends in this state, the call end program runs. When the billing process is required, the central processing unit 4 reads out the call start information stored therein from the call information area 13 of the main storage unit 5. Based on the read call start information, if the call start information (time) is stored in both the transmitting side and the receiving side, the central processing unit 4 determines that the call has a conversation and performs the charging process. To do. Further, the charge calculation is performed as follows. That is, the central processing unit 4
Compares the detection time of the transmission side with the detection time of the reception side, executes the charging calculation with the earlier one as the start time of the call, and outputs the result to the output device.
【0017】また本実施例では、中央処理装置4は、通
話情報エリア13に記憶された呼を周期的に監視し、一
定期間経過後でも送信側及び受信側の片側のみしか通話
開始情報が記憶されていない場合に異常な通話と判断し
て局線に対し切断する。Further, in this embodiment, the central processing unit 4 periodically monitors the calls stored in the call information area 13, and the call start information is stored only on one side of the transmitting side and the receiving side even after a certain period of time has elapsed. If not, it is judged as an abnormal call and the line is disconnected.
【0018】尚、本発明は上記実施例に限定されるもの
ではなく、その他この発明の要旨を逸脱しない範囲で種
々変形しても同様に実施可能であることはいうまでもな
い。It is needless to say that the present invention is not limited to the above-mentioned embodiments, and that various modifications may be made without departing from the scope of the present invention.
【0019】[0019]
【発明の効果】以上説明したように本発明は、局からの
応答信号がなくても送信側と受信側の両方の音声信号を
検出し、両方で音声信号が検出されたときに通話(会
話)状態であると判断し、そのとき早く音声信号が検出
された時刻から課金計算を行うので、通話時間を正確に
計算できるという効果がある。また、送信側と受信側の
両方で音声信号が検出された時に課金行うので、呼出
中、無応答、話中、不接続等での御課金を防止できると
いう利点がある。As described above, according to the present invention, the voice signals of both the transmitting side and the receiving side are detected even if there is no response signal from the station, and when both the voice signals are detected, the call (conversation) is performed. ) Is determined, and the billing calculation is performed from the time when the voice signal is detected at that time, the call time can be accurately calculated. In addition, since charging is performed when a voice signal is detected on both the transmitting side and the receiving side, there is an advantage that charging can be prevented during calling, no answer, busy, disconnection, and the like.
【図1】本発明の一実施例による局線発信における課金
開始方式を実現する電子式構内交換システムを示すブロ
ック図である。FIG. 1 is a block diagram showing an electronic private branch exchange system that realizes a charging start method for office line transmission according to an embodiment of the present invention.
1 加入者(SUB) 2 加入者回線(LC) 3 デジタルスイッチ(TDSW) 4 中央処理装置(CC) 5 主記憶部(MM) 6 局線トランク(COT) 7 コーデック(CO) 8 増幅器(A) 9 音声検出器(VD) 10 コーデック・インタフェース(CINF) 11 ハイブリッド(H) 12 スキャナ(SCN) 13 通話情報エリア(INF) 1 subscriber (SUB) 2 subscriber line (LC) 3 digital switch (TDSW) 4 central processing unit (CC) 5 main memory unit (MM) 6 station line trunk (COT) 7 codec (CO) 8 amplifier (A) 9 Voice Detector (VD) 10 Codec Interface (CINF) 11 Hybrid (H) 12 Scanner (SCN) 13 Call Information Area (INF)
Claims (4)
側、受信側に別々に設けられた音声信号検出部で会話状
態を検出し、 前記音声信号検出部で音声信号が検出された時の時間を
通話開始情報として各回線毎に用意された主記憶部の通
話情報エリアに記憶し、 終話時に発信加入者が受話器をオン・フックしたとき
に、該当した通話情報記憶エリアを読み出し、当該エリ
アの送信側と受信側の両方に前記通話開始情報が記憶さ
れている事でその呼が会話状態であったと判断して、当
該通話情報エリアに記憶されている送信側又は受信側の
通話開始情報の早い方の時刻を課金開始時刻とすること
を特徴とする課金開始方式。1. A voice signal detecting section separately provided on a transmitting side and a receiving side of a central line trunk of an electronic private branch exchange detects a conversation state, and when a voice signal is detected by the voice signal detecting section. The time is stored as call start information in the call information area of the main memory prepared for each line, and when the calling subscriber hooks the handset on-hook at the end of the call, the corresponding call information storage area is read and Since the call start information is stored in both the transmitting side and the receiving side of the area, it is determined that the call is in the conversation state, and the call start of the transmitting side or the receiving side stored in the call information area is started. A charging start method characterized in that the earliest time of information is used as the charging start time.
期的に監視し、 一定期間経過後でも送信側及び受信側の片側のみしか前
記通話開始情報が記憶されていない場合に異常な通話と
判断して局線に対し切断することを特徴とする請求項1
記載の課金開始方式。2. An abnormal call when the call stored in the call information area is periodically monitored and the call start information is stored only on one side of the transmitting side and the receiving side even after a lapse of a certain period. 2. A judgment is made to disconnect to the central office line.
Billing start method described.
側、受信側に別々に設けられ、会話状態を検出する音声
信号検出部と、 各回線毎に用意され、前記音声信号検出部で音声信号が
検出された時の時間を通話開始情報として記憶する通話
情報エリアを含む主記憶部と、 終話時に発信加入者が受話器をオン・フックしたとき
に、該当した通話情報エリアを読み出し、当該エリアの
送信側と受信側の両方に通話開始情報が記憶されている
事でその呼が会話状態であったと判断して、当該通話情
報エリアに記憶されている送信側又は受信側の通話開始
情報の早い方の時刻を課金開始時刻とする手段と有する
ことを特徴とする電子式構内交換機。3. An audio signal detecting section provided separately for a transmitting side and a receiving side of a local line trunk of an electronic private branch exchange, for detecting a conversation state, and prepared for each line, and the voice signal detecting section is used for audio. The main memory section that contains the call information area that stores the time when a signal is detected as the call start information, and when the calling subscriber hooks the handset on-hook at the end of the call, the corresponding call information area is read and Since the call start information is stored in both the sending side and the receiving side of the area, it is determined that the call is in the conversation state, and the call start information of the sending side or the receiving side stored in the call information area is stored. An electronic private branch exchange having means for setting the earlier time as the charging start time.
期的に監視し、一定期間経過後でも送信側及び受信側の
片側のみしか前記通話開始情報が記憶されていない場合
に異常な通話と判断して局線に対し切断する手段を有す
る請求項3記載の電子式構内交換機。4. An abnormal call when the call stored in the call information area is periodically monitored and the call start information is stored in only one of the transmitting side and the receiving side even after a lapse of a certain period. 4. The electronic private branch exchange according to claim 3, further comprising means for judging and disconnecting from the central line.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9998493A JPH06311262A (en) | 1993-04-27 | 1993-04-27 | Charging starting system for trunk line call origination in electronic private branch exchange |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9998493A JPH06311262A (en) | 1993-04-27 | 1993-04-27 | Charging starting system for trunk line call origination in electronic private branch exchange |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH06311262A true JPH06311262A (en) | 1994-11-04 |
Family
ID=14261928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9998493A Withdrawn JPH06311262A (en) | 1993-04-27 | 1993-04-27 | Charging starting system for trunk line call origination in electronic private branch exchange |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH06311262A (en) |
-
1993
- 1993-04-27 JP JP9998493A patent/JPH06311262A/en not_active Withdrawn
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20000704 |