JP2730016B2 - Transfer function release processing method - Google Patents
Transfer function release processing methodInfo
- Publication number
- JP2730016B2 JP2730016B2 JP3055074A JP5507491A JP2730016B2 JP 2730016 B2 JP2730016 B2 JP 2730016B2 JP 3055074 A JP3055074 A JP 3055074A JP 5507491 A JP5507491 A JP 5507491A JP 2730016 B2 JP2730016 B2 JP 2730016B2
- Authority
- JP
- Japan
- Prior art keywords
- transfer
- terminal
- call
- transfer function
- function
- 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.)
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Description
【0001】[0001]
【産業上の利用分野】本発明は、転送登録端末(転送元
端末)に対する発端末からの送信を、転送先端末に転送
するサービスを可能にした交換システムにおける転送機
能解除処理方式に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transfer function release processing method in a switching system which enables a service for transferring a transmission from a calling terminal to a transfer registration terminal (a transfer source terminal) to a transfer destination terminal.
【0002】[0002]
【従来の技術】従来から交換システムにおいては、例え
ば或る期間中無条件に発端末から転送元端末に着信して
きた呼を第3者(転送先端末)に転送する所謂CFU
(Calーl Forwarding 無条件着信転
送)機能等の転送サービスが可能とされている。2. Description of the Related Art Conventionally, in a switching system, for example, a so-called CFU for unconditionally transferring a call arriving at a transfer source terminal from a calling terminal to a third party (a transfer destination terminal) during a certain period.
A transfer service such as a (Call Forwarding unconditional call transfer) function is enabled.
【0003】従来の交換システムでは、転送機能登録を
することができるユ−ザだけに図10に示すような手順
によって機能アクセスコ−ドを入力することにより転送
機能を解除することが認められていた。In the conventional switching system, it is recognized that only a user who can register a transfer function releases a transfer function by inputting a function access code according to a procedure shown in FIG. Was.
【0004】即ち、図10に基づいて従来の転送機能解
除処理方式の手順を説明すると、まず、転送機能の登録
を行ったユーザ(転送元ユ−ザ)が機能解除コード、例
えば#211#をISDN端末から入力すると(図中
の操作)、網(蓄積プログラム制御方式による交換シス
テム)は電番(アクセスコ−ド)を受信して(図中の
操作)、このアクセスコ−ドを翻訳し(図中の操
作)、転送機能の解除を行う(図中の操作)。この転
送機能が解除されると、網は解除完了の通知を前記機能
解除コ−ドを入力したISDN端末に送り(図中の操
作)、ISDN端末はこれを受けて、端末上に転送サ−
ビス(機能)の解除を表示する(図中の操作)。ユ−
ザはこの表示によって転送機能の解除が完了したことを
確認する(図中の操作)。More specifically, a procedure of a conventional transfer function release processing method will be described with reference to FIG. 10. First, a user (transfer source user) who has registered a transfer function transmits a function release code, for example, # 211 #. When input from the ISDN terminal (operation in the figure), the network (switching system based on the stored program control system) receives the telephone number (access code) (operation in the figure) and translates this access code. (Operation in the figure), and cancels the transfer function (operation in the figure). When this transfer function is released, the network sends a release completion notification to the ISDN terminal that has input the function release code (operation in the figure), and the ISDN terminal receives this and transfers the transfer service to the terminal.
The release of the service (function) is displayed (operation in the figure). You
The user confirms that the release of the transfer function has been completed by this display (operation in the figure).
【0005】[0005]
【発明が解決しようとする課題】こように従来の転送機
能解除方式では転送登録可能なユ−ザ(転送元ユ−ザ)
だけにその解除が認められている。一方で、転送元ユ−
ザは転送先ユ−ザの許諾無しに、転送機能の登録を実施
していた。転送先の着ユ−ザには、着信してきた呼が転
送ではない一般呼なのか、転送呼なのか認知する手段が
なく、転送呼の拒否権がない。As described above, in the conventional transfer function release method, a user who can transfer and register (a transfer source user).
Only its release is allowed. On the other hand, the transfer source user
The user has registered the transfer function without the permission of the transfer destination user. The destination user of the transfer destination has no means of recognizing whether the incoming call is a general call that is not a transfer or a transfer call, and has no right to reject the transfer call.
【0006】その為、転送元ユ−ザの誤操作や悪意等に
よる転送の場合には、転送先ユ−ザが迷惑を被る問題が
発生していた。しかしながら、従来の方式ではこの転送
元ユーザの誤操作や悪意に対する対策が考慮されてな
く、係る不都合を解消できるシステムの開発が切望され
ていた。[0006] Therefore, in the case of transfer due to erroneous operation or malicious intention of the transfer source user, there has been a problem that the transfer destination user is inconvenienced. However, the conventional method does not take measures against the erroneous operation or malice of the transfer source user into consideration, and there has been a long-awaited desire to develop a system capable of solving such inconvenience.
【0007】[0007]
【課題を解決するための手段】図1は本発明の原理図を
示し、図2及び図3は本発明の転送機能解除処理方式の
手順を示す。FIG. 1 shows a principle diagram of the present invention, and FIGS. 2 and 3 show a procedure of a transfer function release processing system of the present invention.
【0008】図1において、1は時分割ネットワ−クで
ある交換網、2は加入者集線装置、3は回線終端装置、
31は加入者回路で、ここまでが交換局であり、宅内設
備としては、回線接続制御装置4及びISDN端末5
A、5B、5Cが接続されている。6は網1に含まれる
呼処理プロセッサであり、内部に中央制御手段7、主記
憶手段8、チャネル制御手段9及びファイル記憶手段1
0を有している。ファイル記憶手段10には転送登録可
能な端末5Aからの指示に応じて転送機能の登録が行わ
れると共に、転送先端末(例えば5B)の番号が登録さ
れる。In FIG. 1, 1 is a switching network which is a time division network, 2 is a subscriber concentrator, 3 is a line terminator,
Reference numeral 31 denotes a subscriber's circuit, which is a switching center up to this point. As home equipment, the line connection control device 4 and the ISDN terminal 5
A, 5B and 5C are connected. Reference numeral 6 denotes a call processor included in the network 1, which internally includes a central control unit 7, a main storage unit 8, a channel control unit 9, and a file storage unit 1.
It has 0. The transfer function is registered in the file storage means 10 in accordance with an instruction from the terminal 5A capable of transfer registration, and the number of the transfer destination terminal (for example, 5B) is registered.
【0009】[0009]
【作用】次に、図2に基づいて中央制御手段7による転
送先ユーザへの転送呼の通知確認手順を説明する。中央
制御手段7は発端末5Cから転送登録端末5Aへの通信
を受信し、ファイル記憶手段10に登録された転送機能
に基づき、転送呼であることを識別したら(図中の操
作)、これも登録された転送先端末5B番号に基づき、
転送先端末5Bに呼を着信させる前に転送呼であること
を通知し(図中の操作)、転送先端末5B上に例えば
「CFU*9821002」(CFUは転送呼であるこ
とを示し、9821002は転送元端末5Aの電番を示
す)のような転送呼の表示をする(図中の操作)。転
送先の着ユ−ザは、この転送呼表示を見て転送呼である
こと、及び転送元ユ−ザを確認し(図中の操作)、転
送呼の承認/拒否の判断を行える(図中の操作)。Next, the procedure for confirming the notification of the transfer call to the transfer destination user by the central control means 7 will be described with reference to FIG. When the central control means 7 receives the communication from the calling terminal 5C to the transfer registration terminal 5A and identifies that it is a transfer call based on the transfer function registered in the file storage means 10 (operation in the figure), Based on the registered transfer destination terminal 5B number,
Before the call is received by the transfer destination terminal 5B, the fact that the call is a transfer call is notified (operation in the figure). Indicates the telephone number of the transfer source terminal 5A) (operation in the figure). The destination user at the transfer destination sees the transferred call display, confirms that the call is a transferred call, confirms the transfer source user (operation in the figure), and can judge whether the transferred call is approved or rejected (FIG. Operation during).
【0010】次に、図3に基づいて着ユーザの転送呼拒
否による転送機能解除の処理手順を説明する。着ユーザ
が転送呼で着信してきたと認識して、それを承諾する場
合は何等操作をしない(図中の操作)。転送呼を拒否
する場合には通常発信するように端末5Bに、例えば
「#211*9821002#」等の転送呼拒否コード
を入力する(図中の操作)。網1は、この電番(アク
セスコード)を受信し(図中の操作)、このアクセス
コードの翻訳を行い(図中の操作)、転送機能の解除
を実行し(図中の操作)、転送登録端末(転送元端
末)5Aに転送機能解除完了の通知をし(図中の操
作)、転送登録端末5A上に転送機能解除の表示をする
(図中の操作)。転送元ユーザは、この表示を見て転
送機能が解除されたことを確認できる。Next, a processing procedure for releasing the transfer function due to the rejection of the transfer call of the called user will be described with reference to FIG. When the called user recognizes that the incoming call has arrived by the transfer call and does not accept it, no operation is performed (operation in the figure). When the transfer call is rejected, a transfer call rejection code such as "# 211 * 9821002 #" is input to the terminal 5B so as to normally transmit (operation in the figure). The network 1 receives this telephone number (access code) (operation in the figure), translates this access code (operation in the figure), cancels the transfer function (operation in the figure), and transfers the data. The transfer terminal release notification is sent to the registration terminal (transfer source terminal) 5A (operation in the figure), and the transfer function release is displayed on the transfer registration terminal 5A (operation in the figure). The transfer source user can confirm that the transfer function has been canceled by viewing this display.
【0011】[0011]
【実施例】以下、本発明の実施例を図面により説明す
る。最初に、転送先ユーザへの転送呼の確認処理方式を
図4の接続シーケンス図及び図5の呼処理プロセッサ6
のフローチャートを参照して説明する。ここで発端末5
Cの電番を982ー1001、転送登録端末(転送元端
末)5Aの電番を982ー1002、転送先端末5Cの
電番を982ー1003とし、網1は,ISDN交換網
であるものとする。Embodiments of the present invention will be described below with reference to the drawings. First, the confirmation processing method of the transfer call to the transfer destination user is shown in the connection sequence diagram of FIG. 4 and the call processor 6 of FIG.
This will be described with reference to the flowchart of FIG. Here originating terminal 5
The telephone number of C is 982-1001, the telephone number of the transfer registration terminal (source terminal) 5A is 982-1002, the telephone number of the transfer destination terminal 5C is 982-1003, and the network 1 is an ISDN exchange network. I do.
【0012】まず、発ユーザが発端末5Cから着信させ
たいユーザ、この場合は転送登録ユーザの転送登録端末
5Aの電番をダイヤルし、呼設定メッセージ(SETU
P)を網1に送出すると、網1は呼設定メッセージ(S
ETUP)の受付確認を示す呼設定受付メッセージ(C
ALL PROC)を発端末5Cに返信すると共に、ス
テップ100で、この電番を受信し(図中の操作)、
ステップ101で電番の翻訳を実行する(図中の操
作)。First, the calling user dials the telephone number of the user who wants to receive a call from the calling terminal 5C, in this case, the telephone number of the transfer registration terminal 5A of the transfer registration user, and sets a call setting message (SETU).
P) to the network 1, the network 1 sends a call setup message (S
Call setup acceptance message (C) indicating acceptance confirmation of ETUP
ALL PROC) is returned to the calling terminal 5C, and in step 100, this telephone number is received (operation in the figure).
In step 101, the telephone number is translated (operation in the figure).
【0013】次に、網1はステップ102で受信した電
番(982ー1002)が転送登録加入者(ユーザ)か
識別確認する(図中の操作)。転送登録を識別する手
段としては呼処理プロセッサ6のファイル記憶手段8に
格納されている加入者データ200を参照し、ステップ
103で転送登録加入者かを確認する処理を行う。Next, the network 1 confirms whether the telephone number (982-1002) received in step 102 is a transfer registration subscriber (user) (operation in the figure). As means for identifying the transfer registration, reference is made to the subscriber data 200 stored in the file storage means 8 of the call processor 6, and processing for confirming whether or not the subscriber is a transfer registration subscriber is performed in step 103.
【0014】ここでは、転送元ユーザによって転送登録
がなされているので、ステップ104で転送呼の通知処
理を行う(図中の操作)。転送呼である旨の通知は、
網1から転送先端末5Bに通知される呼設定メッセージ
(SETUP)に付加することにより行う(ステップ1
05)。In this case, since transfer registration has been made by the transfer source user, a transfer call notification process is performed in step 104 (operation in the figure). Notification of a transfer call
This is performed by adding the call setup message (SETUP) notified from the network 1 to the transfer destination terminal 5B (step 1).
05).
【0015】この場合の呼設定メッセージ(SETU
P)は図5に合わせて示ように、共通部300と個別部
301とで構成され、転送呼である旨の通知は個別部3
01のファシリティ部にディスプレイ情報要素302と
して付加される。In this case, the call setup message (SETU
P) includes a common unit 300 and an individual unit 301 as shown in FIG.
01 as a display information element 302.
【0016】転送先端末5Bは呼設定メッセージ(SE
TUP)を受けると、図6のような表示を端末上に行
う。図中9821001は発ユーザの電番、CFU98
21002は転送登録ユーザ(転送元)の電番を意味す
る。これによって着ユーザは転送されて来た呼だと識別
でき、この転送登録ユーザの電番を元に転送を承諾する
か、拒否するかを判断できる。The transfer destination terminal 5B sends a call setup message (SE
TUP), a display as shown in FIG. 6 is displayed on the terminal. In the figure, 9821001 is the telephone number of the calling user, CFU98
21002 indicates the telephone number of the transfer registration user (transfer source). As a result, the called user can identify that the call has been transferred, and can determine whether to accept or reject the transfer based on the telephone number of the transfer registered user.
【0017】この時、転送先端末5Bは呼出メッセージ
(ALERTING)を網1に送信し、網1は発端末5
Cに呼出メッセージ(ALERTING)を送信する。
この段階で着ユーザが転送を承諾して応答すると端末5
Bは網1を介して応答メッセージ(CONNECT)を
発端末5Cに送り、チャネルが接続されて端末5Bと5
Cの間で通信が始まる。以後は図4に示すような回線交
換の一般的手順で通信及び切断が行われる。At this time, the transfer destination terminal 5B transmits a call message (ALERTING) to the network 1, and the network 1
Send a call message (ALERTING) to C.
At this stage, if the called user accepts the transfer and responds, the terminal 5
B sends a response message (CONNECT) to the calling terminal 5C via the network 1, and the channel is connected to the terminals 5B and 5C.
Communication between C starts. Thereafter, communication and disconnection are performed by the general procedure of circuit switching as shown in FIG.
【0018】次に、転送先ユーザの転送呼拒否による転
送機能解除処理方式を図7の接続シーケンス図及び図8
の呼処理プロセッサ6のフローチャートを参照して説明
する。Next, a transfer function release processing method by the transfer destination user rejecting the transfer call will be described with reference to the connection sequence diagram of FIG. 7 and FIG.
Will be described with reference to the flowchart of the call processor 6 of FIG.
【0019】転送呼で着信したと認識できた着ユーザが
転送呼拒否と判断し、転送拒否を実施する場合は、通常
ダイヤルするように転送呼拒否コード「#211*98
21002#」をダイヤルし、呼設定メッセージ(SE
TUP)を網1に送出する。網1はステップ106で、
この電番(アクセスコード)を受信すると共に(図中
の操作)、呼設定メッセージ(SETUP)の受付確認
を示す呼設定受付メッセージ(CALL PROC)を
発端末5Cに返信する。次にステップ107で転送呼拒
否のコードを翻訳し(図中の操作)、ステップ108
で転送機能解除電番か確認する。ステップ109で転送
機能解除電番と判断したら、ステップ109で転送機能
解除処理を実行する(図中の操作)。When the called user who can recognize that the incoming call has arrived in the transfer call determines that the transfer call is rejected, and executes the transfer rejection, the transfer call rejection code "# 211 * 98" is used as if dialing normally.
21002 # "and call setting message (SE
TUP) to the network 1. Net 1 is step 106
While receiving this telephone number (access code) (operation in the figure), it returns a call setting acceptance message (CALL PROC) indicating confirmation of acceptance of the call setting message (SETUP) to the calling terminal 5C. Next, at step 107, the code for rejecting the forwarded call is translated (operation in the figure), and step 108 is performed.
Use to confirm that the transfer function is canceled. If it is determined in step 109 that the telephone number is the transfer function release telephone number, the transfer function release processing is executed in step 109 (operation in the figure).
【0020】転送機能を解除するための手段としては、
転送先ユーザから前記転送拒否コードを受取り、ステッ
プ110で転送登録ユーザの電番(982ー1002)
を元に呼処理プロセッサ6のファイル記憶手段8に格納
されている加入者データ200を参照し、ステップ11
1で、発電番(982ー1003、解除要求元)と、転
送先電番(982ー1003)とを比較照合し、ここで
は一致するので転送機能の解除を認める(図中の操
作)。As means for canceling the transfer function,
The transfer refusal code is received from the transfer destination user, and the telephone number of the transfer registration user (982-1002) is received in step 110.
Is referred to the subscriber data 200 stored in the file storage means 8 of the call processor 6 based on the
In step 1, the power generation number (982-1003, release request source) and the transfer destination telephone number (982-1003) are compared and collated, and since they match, release of the transfer function is permitted (operation in the figure).
【0021】この様に転送機能の解除が可能なユーザ
は、転送機能を登録したユーザ(982ー1002)と
着ユーザ(転送先ユーザ、982ー1003)のみと網
1が保証することにより、無関係な者による機能解除を
防止する。尚、多段転送の場合もこの関係は保証され
る。The network 1 guarantees only the user (982-1002) who has registered the transfer function and the called user (transfer destination user, 982-1003) who can cancel the transfer function. To prevent the function from being released by an unauthorized person. This relationship is also guaranteed in the case of multi-stage transfer.
【0022】転送機能の解除を実行したら、ステップ1
12で転送登録端末5A(転送元端末)に転送機能解除
の通知処理を行う(図中の操作)。転送機能解除完了
の通知は、網1から転送登録端末5Aに通知される呼設
定メッセージ(SETUP)に付加することにより行う
(ステップ113)。After canceling the transfer function, step 1
At 12, the transfer registration terminal 5A (transfer source terminal) is notified of the release of the transfer function (operation in the figure). The notification of the completion of the transfer function release is performed by adding the call setup message (SETUP) notified from the network 1 to the transfer registration terminal 5A (step 113).
【0023】この場合の呼設定メッセージ(SETU
P)は図8に合わせて示ように、共通部400と個別部
401とで構成され、解除完了通知は個別部401のフ
ァシリティ部にディスプレイ情報要素として付加され
る。In this case, the call setup message (SETU
As shown in FIG. 8, P) includes a common unit 400 and an individual unit 401, and a release completion notification is added to the facility unit of the individual unit 401 as a display information element.
【0024】転送元の転送登録端末5Aは呼設定メッセ
ージ(SETUP)を受けると、図9のような表示を端
末上に行う。図は転送先ユーザ(982ー1003)に
よって転送機能(CFU)が解除されたことを意味す
る。これによって転送登録ユーザは転送先ユーザによっ
て転送機能が解除されたことを確認できる。Upon receiving the call setup message (SETUP), the transfer registration terminal 5A of the transfer source performs a display as shown in FIG. 9 on the terminal. The figure indicates that the transfer function (CFU) has been released by the transfer destination user (982-1003). Thereby, the transfer registration user can confirm that the transfer function has been canceled by the transfer destination user.
【0025】その後、網1は応答メッセージ(CONN
ECT)を転送先端末5Bに送り、以後は図7に示すよ
うな回線交換の一般的手順で切断が行われる。After that, the network 1 sends a response message (CONN
ECT) to the transfer destination terminal 5B, and thereafter, disconnection is performed by a general circuit switching procedure as shown in FIG.
【0026】尚、実施例では自局内のイメージで説明し
たが、局間においても同様のシーケンスにて適用でき
る。例えば、拒否コード等は呼設定メッセージ(SET
UP)に付加し、相手局に送出して相手局(網)が転送
機能解除を実行する。更に、転送機能解除完了通知は、
呼設定メッセージ(SETUP)に付加し、相手局から
転送機能登録ユーザ(転送元)に通知/表示すれば良
い。Although the embodiment has been described with reference to the image within the own station, the same sequence can be applied between the stations. For example, a rejection code or the like is a call setup message (SET
UP), and sends it to the partner station so that the partner station (network) cancels the transfer function. Further, the transfer function release completion notification is
It may be added to the call setup message (SETUP) and notified / displayed from the partner station to the transfer function registered user (transfer source).
【0027】また、実施例では無条件着信転送(CF
U)に本発明を適用したが、それに限られず、話中時着
信転送(CFB)や無応答時着信転送(CFNR)にも
本発明は有効である。In the embodiment, unconditional call transfer (CF
Although the present invention is applied to U), the present invention is not limited to this, and the present invention is also effective for call forwarding during busy (CFB) and call forwarding when there is no response (CFNR).
【0028】[0028]
【発明の効果】以上説明したように本発明においては、
転送先の着ユーザは端末において、その呼が一般呼なの
か転送呼なのかを認知し、転送呼を拒否して網の転送機
能を遠隔操作によって解除することができる。それによ
って誤操作や悪意等に基づく転送サービスの対策がと
れ、交換網における転送サービスの向上に寄与するもの
である。As described above, in the present invention,
The transfer destination destination user can recognize whether the call is a general call or a transfer call at the terminal, reject the transfer call, and release the transfer function of the network by remote control. This makes it possible to take measures against the transfer service based on erroneous operations, malicious intentions, etc., and to contribute to the improvement of the transfer service in the switching network.
【図1】本発明の原理図FIG. 1 is a principle diagram of the present invention.
【図2】転送先ユーザへの転送呼の通知確認手順を示す
図FIG. 2 is a diagram showing a procedure for confirming notification of a transfer call to a transfer destination user;
【図3】着ユーザの転送呼拒否による転送機能解除の処
理手順を説明する図FIG. 3 is a view for explaining a processing procedure for releasing a transfer function due to rejection of a transfer call by a called user;
【図4】転送先ユーザへの転送呼の確認処理方式を説明
する接続シーケンス図FIG. 4 is a connection sequence diagram for explaining a transfer call confirmation processing method to a transfer destination user;
【図5】転送先ユーザへの転送呼の確認処理方式を説明
する呼処理プロセッサのフローチャート図FIG. 5 is a flowchart of a call processor for explaining a transfer call confirmation processing method to a transfer destination user;
【図6】転送先端末での表示例を示す図FIG. 6 is a diagram showing a display example on a transfer destination terminal.
【図7】転送先ユーザの転送呼拒否による転送機能解除
処理方式を説明する接続シーケンス図FIG. 7 is a connection sequence diagram for explaining a transfer function release processing method by rejection of a transfer call by a transfer destination user.
【図8】転送先ユーザの転送呼拒否による転送機能解除
処理方式を説明する呼処理プロセッサのフローチャート
図FIG. 8 is a flowchart of a call processing processor for explaining a transfer function release processing method by rejection of a transfer call by a transfer destination user;
【図9】転送登録端末での表示例を示す図FIG. 9 is a diagram showing a display example on the transfer registration terminal.
【図10】従来の転送機能解除処理方式の手順を説明す
る図FIG. 10 is a diagram illustrating a procedure of a conventional transfer function release processing method.
1 交換網 5A ISDN端末 5B ISDN端末 5C ISDN端末 6 呼処理プロセッサ 7 中央制御手段 10 ファイル記憶手段 DESCRIPTION OF SYMBOLS 1 Switching network 5A ISDN terminal 5B ISDN terminal 5C ISDN terminal 6 Call processor 7 Central control means 10 File storage means
Claims (3)
え、該プロセッサ(6)の制御に基づき前記交換網
(1)を介して端末(5)間の接続を実行する交換シス
テムにおいて、 前記プロセッサ(6)は、転送登録端末(5)からの指
示に応じて、当該転送登録端末(5)への送信を特定の
転送先端末(5)へ転送する転送機能を登録するための
記憶手段(8)と、登録された前記転送機能に基づき発
端末(5)から前記転送登録端末(5)への送信を前記
転送先端末(5)へ転送する制御を実行する中央制御手
段(7)とを備え、 該中央制御手段(7)は、前記発端末(5)から前記転
送登録端末(5)への送信があった場合には、当該転送
登録端末(5)に関する転送機能に従って当該送信が転
送されるべき転送先端末(5)に対して、当該転送登録
端末(5)の情報及び転送呼であることの通知を行うと
共に、この通知に応じて当該転送先端末(5)から当該
転送登録端末(5)の情報及び転送拒否要求が送出され
た時には、この転送拒否要求に基づいて当該転送登録端
末(5)への送信を当該転送先端末(5)へ転送する転
送機能を解除することを特徴とする転送機能解除処理方
式。1. A switching system comprising a switching network (1) and a processor (6), and executing a connection between terminals (5) through the switching network (1) under the control of the processor (6). in the processor (6), in response to an instruction from the transfer registration terminal (5), the transfer function of transferring the transmission to the transfer registration terminal (5) to a specific <br/> transfer destination terminal (5) And a control unit for transferring a transmission from the calling terminal (5) to the transfer registration terminal (5) to the transfer destination terminal (5) based on the registered transfer function. Central control means (7) for performing the switching from the calling terminal (5).
If there is a transmission to the transmission registration terminal (5), the transfer
The transmission is transferred according to the transfer function for the registration terminal (5).
For the transfer destination terminal to be sent (5), the transfer register
Performs a notification that the information and transfer the call of the terminal (5), said from the transfer destination terminal (5) in response to the notification
The information of the transfer registration terminal (5) and the transfer refusal request are sent out.
Was the time, the transfer register end based on the transfer refusal request this
A transfer function release processing method for releasing a transfer function of transferring a transmission to the terminal (5) to the transfer destination terminal (5) .
送登録端末(5)の端末番号であることを特徴とする請
求項1記載の転送機能解除処理方式。2. The information of the transfer registration terminal (5) is
2. The transfer function release processing system according to claim 1, wherein the transmission function registration terminal is a terminal number of the transmission registration terminal .
を解除した場合には、前記転送登録端末(5)に対し
て、前記転送機能を解除した旨の通知を行うことを特徴
とする請求項1記載の転送機能解除処理方式。Wherein said central control means (7), when releasing the said transfer function, to said transfer registration terminal (5)
2. The transfer function release processing method according to claim 1 , wherein notification of the release of the transfer function is performed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3055074A JP2730016B2 (en) | 1991-03-19 | 1991-03-19 | Transfer function release processing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3055074A JP2730016B2 (en) | 1991-03-19 | 1991-03-19 | Transfer function release processing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04290358A JPH04290358A (en) | 1992-10-14 |
JP2730016B2 true JP2730016B2 (en) | 1998-03-25 |
Family
ID=12988552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3055074A Expired - Fee Related JP2730016B2 (en) | 1991-03-19 | 1991-03-19 | Transfer function release processing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2730016B2 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6113854A (en) * | 1984-06-29 | 1986-01-22 | Fujitsu Ltd | Display system of telephone transfer telephone number |
JPH01293746A (en) * | 1988-05-23 | 1989-11-27 | Ricoh Co Ltd | Method for controlling transfer in absence |
JPH0265451A (en) * | 1988-08-31 | 1990-03-06 | Matsushita Electric Ind Co Ltd | Transfer cause annunciation device for extension incoming call |
-
1991
- 1991-03-19 JP JP3055074A patent/JP2730016B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH04290358A (en) | 1992-10-14 |
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