JP3803242B2 - ISDN communication controller - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention can arbitrarily set the transmission of a ringing tone during a call that is transmitted when an analog incoming call is received from a third party who is a third party in a call state, and does not hinder a call with an external line partner in a call state. To achieve ISDN communication controller It is about.
[0002]
[Prior art]
[0003]
FIG. 13 shows a block diagram of the prior art. In the figure, an ISDN communication control device 51 constitutes an analog communication processing unit 52 and is connected to an ISDN network (digital integrated service network) 11 and an analog device 54 such as a telephone connected to the ISDN communication control device 51. Connected.
[0004]
On the other hand, the public network 10 is a network that provides a digital communication path including an ISDN network 11 and a telephone-centric analog network 12. The external line partner A13 and the external line partner B14 can be connected to the public line network 10 and are connected to the analog device 54 connected to the ISDN communication control device 51 via the ISDN network 11 or the analog network 12 and the ISDN network 11. Yes.
[0005]
The analog communication processing unit 52 is in a state where the call waiting or the pseudo call waiting is set, and the analog device 54 is in a call state with the external line partner A13, and if the third party external line partner B14 is performing the calling process. Then, a call ringing tone sending process for continuously sending the ringing tone during a call to the analog device 54 connected in the ISDN communication control device 51 is executed.
[0006]
As shown in FIG. 16, in the ringing tone sending process during a call, for example, the interval for sending the ringing tone during a call that sounds “pooh, poop” is set to be fixed at 3 seconds.
[0007]
In addition, the analog communication processing unit 52 continues to send a ringing tone during a call to the analog device 54 connected in the ISDN communication control device 51, and the call waiting of the analog device 54 connected in the ISDN communication control device 51. By the operation, a process for enabling a telephone call with the third party outside line partner B14 is executed.
[0008]
Further, the analog communication processing unit 52 executes a process of stopping the sending of the ringing tone during a call when the third party outside line partner B14 stops the calling process.
[0009]
Next, the processing procedure of the ISDN communication control device will be described.
[0010]
FIG. 14 shows a flowchart of the prior art. The figure shows that in a call state, a third party outside line partner is in the process of calling, and a call with the third party outside line partner is performed by a call waiting operation of an analog device connected in the ISDN communication control device. The processing procedure that enables
[0011]
In step S51, call waiting or pseudo call waiting is set in the ISDN communication control device 51.
[0012]
In step S52, the analog device 54 connected to the ISDN communication control device 51 and the external line partner A13 are in a call state.
[0013]
In step S <b> 53, the outside line partner B <b> 14 makes an analog call to the ISDN communication control device 51.
[0014]
In step S <b> 54, the analog communication processing unit 52 starts sending a ringing tone during a call to the analog device 54. (Analog device 54 and outside line partner A13 are in a talking state, outside line partner B14 is in a calling state)
[0015]
In step S55, the user of the analog device 54 performs a call waiting (hooking) operation.
[0016]
In step S56, the analog communication processing unit 52 stops sending the ringing tone during a call, and switches the call of the analog device 54 to the outside line partner B14.
[0017]
FIG. 15 shows a flowchart of the prior art. This figure shows a processing procedure when an outside line partner who is a third party who is calling stops the calling process.
[0018]
In step S61, the ISDN communication control device 51 is set to call waiting or pseudo call waiting.
[0019]
In step S62, the analog device 54 connected to the ISDN communication control device 51 and the outside line partner A13 are in a call state.
[0020]
In step S <b> 63, the outside line partner B <b> 14 makes an analog call to the ISDN communication control device 51.
[0021]
In step S <b> 64, the analog communication processing unit 52 starts sending a ringing tone during a call to the analog device 54. (Analog device 54 and outside line partner A13 are in a talking state, outside line partner B14 is in a calling state)
[0022]
In step S65, the outside line partner B14 stops calling.
[0023]
In step S <b> 66, the analog communication processing unit 52 stops sending the ringing tone during a call being sent to the analog device 54.
[0024]
That is, as shown in FIG. 16A, in the state where the analog device 54 connected to the ISDN communication control device 51 and the external line partner A13 are busy, the third party external line partner B14 is performing the calling process. Then, unless the user of the analog device 54 performs the call waiting operation, the ringing tone during the call is kept ringing.
[0025]
Further, as shown in FIG. 16B, it is confirmed by the disappearance of the ringing tone during a call that the third party, the outside line partner B14, has stopped the calling process.
[0026]
[Problems to be solved by the invention]
As described above, the conventional techniques have the following problems.
[0027]
If a third party outside line partner performs a call process and a ringing tone is sent during a call, even if the third party outside line party has an important conversation, As long as it continues, the conversation with the outside line partner in the call state will be interrupted.
[0028]
The subject of this invention is
In a state where call waiting or pseudo call waiting is set, if an incoming call is received from a third party outside line during an analog call with an outside line partner, transmission of a ringing tone during call is designated. As a result, the incoming call from the third party outside line partner is confirmed, and the call with the outside line partner in the call state is not hindered.
[0029]
In other words, in a call state, a transmission time of a ringing tone during a call to be transmitted when an analog call is received from a third party who is a third party in a call state is set in advance, and the call is in a call state while checking an incoming call from the third party. The purpose is to keep the call with the outside line partner uninterrupted.
[0030]
It is also intended not to stop the call of the third party outside line even if the mid-call ringing tone transmitted at the time of an analog call from the third party outside line in the call state is stopped.
[0031]
Another object is to confirm that the third party, the outside line partner, has stopped the calling process.
[0033]
[Means for Solving the Problems]
In order to solve the above problems, the present invention takes the following means.
[0034]
The sending time of the ringing tone during a call can be set, and only the sending of the ringing tone during a call is stopped after a specified time when an analog incoming call is received from a third party outside line. Furthermore, even when only sending out the ring tone during a call is stopped, a third party's call of an outside line partner is held, and an analog call is enabled by a call waiting operation of an analog device.
[0035]
By taking the above measures, by sending out the ringtone during the call for the specified time, while confirming the incoming call from the third party outside line partner, the call with the outside line party in the call state is interrupted endlessly Do not let it. Further, even if the ringing tone during a call is stopped, the call of the third party outside line partner is not stopped.
[0038]
DETAILED DESCRIPTION OF THE INVENTION
The present invention takes the following embodiments.
[0039]
FIG. 1 shows a block diagram of the present invention.
[0040]
In FIG. 1, reference numeral 1 denotes an ISDN communication control device, which comprises an analog communication processing unit 2, a call ringing tone sending time setting processing unit 3, and a call ringing tone sending time storage unit 5. The analog communication processing unit 2 is connected to the ISDN network 11 and to an analog device 4 such as a telephone connected to the ISDN communication control device 1.
[0041]
On the other hand, the public network 10 is a network that provides a digital communication path including an ISDN network 11 and a telephone-centric analog network 12. The external line partner A13 and the external line partner B14 can be connected to the public line network 10 and are connected to the analog device 4 connected to the ISDN communication control apparatus 1 via the ISDN network 11 or the analog network 12 and the ISDN network 11. .
[0042]
The ringing tone sending time storage unit 5 during a call indicates a plurality of ringing tone sending times defined in advance for sending a ringing tone during a call when an analog call is received from a third party in a call state. Store ringtone transmission time information.
[0043]
The mid-call ringing tone sending time setting processing unit 3 performs processing for arbitrarily setting the mid-call ringing tone sending time based on the mid-call ringing tone sending time information stored in the mid-call ringing tone sending time storage unit 5. Execute. Note that the setting screen 6 can be used to arbitrarily set the ringing tone transmission time during a call. It can also be set by command 7.
[0044]
The analog communication processing unit 2 is set by the ringing tone transmission time setting processing unit 3 during a call when the analog device 4 is in a call state with the external line partner A13 and an analog call is received from the external line partner B14 as a third party. A process of sending a ringing tone during a call to the analog device 4 connected in the ISDN communication control device 1 is executed for the time during which the ringing tone during the call is sent.
[0045]
Further, the analog communication processing unit 2 does not stop the call ringing tone after the set call ringing tone transmission time elapses, but subsequently performs a call waiting operation of the analog device 4 connected in the ISDN communication control device 1. A process for enabling a telephone call with the third party outside line partner B14 is executed.
[0046]
In addition, the analog communication processing unit 2 may stop the call process when the third party who is calling is stopped after the ringing tone is stopped after the set ringing tone transmission time has elapsed, A process of sending an incoming call stop tone different from the incoming call tone to the analog device 4 connected in the ISDN communication control device 1 is executed.
[0047]
FIG. 2 shows the present invention. Reference examples developed together with The block diagram of is shown.
[0048]
In FIG. 1, reference numeral 1 denotes an ISDN communication control device, which comprises an analog communication processing unit 2, a call ringing tone transmission interval setting processing unit 23, and a call ringing tone transmission interval storage unit 25. The analog communication processing unit 2 is connected to the ISDN network 11 and to an analog device 4 such as a telephone connected to the ISDN communication control device 1.
[0049]
On the other hand, the public network 10 is a network that provides a digital communication path including an ISDN network 11 and a telephone-centric analog network 12. The external line partner A13 and the external line partner B14 can be connected to the public line network 10 and are connected to the analog device 4 connected to the ISDN communication control apparatus 1 via the ISDN network 11 or the analog network 12 and the ISDN network 11. .
[0050]
The ringing tone sending interval storage unit 25 during a call indicates a plurality of ringing tone sending intervals defined in advance for sending a ringing tone during a call when an analog call is received from a third party in a call state. The ring tone transmission interval information is stored.
[0051]
Further, the call ringing tone transmission interval setting processing unit 23 executes a process of arbitrarily setting a call ringing tone sending interval based on the ringing tone sending interval information during a call. Note that the setting screen 6 can be used to arbitrarily set the ringing tone transmission interval during a call. It can also be set by command 7.
[0052]
The analog communication processing unit 2 is set by the ringing tone transmission interval setting processing unit 23 during a call when the analog device 4 is in a call state with the external line partner A13 and an analog call is received from the external line partner B14 as a third party. Based on the received call ringing tone transmission interval, a process of sending a call ringing tone to the analog device 4 connected in the ISDN communication control device 1 is executed.
[0053]
That is, as shown in FIG.
In-call ringing tone transmission time storage unit 5 for storing in-call ringing tone transmission time information including a predefined in-call ringing tone transmission time;
A ringing tone sending time setting processing unit 3 for arbitrarily setting a ringing tone sending time during a call based on the ringing tone sending time information during a call stored in the ringing tone sending time storage unit 5 during a call;
During an analog call with an outside line partner, when an analog call is received from a third party outside line partner, the ringing tone during the call is sent for the duration of the ringing tone sending time set during the calling ring tone sending time setting processing unit 3. And an analog communication processing unit 2 for sending to an analog device connected in the communication control device.
[0054]
By taking the above-described form, while receiving an analog incoming call from a third party in a call state, while continuing to send a ringing tone during a set time, while confirming an incoming call from a third party who is an outside line , Do not interrupt the call with the outside line partner who is in a call state.
[0055]
Further, the ringing tone sending time setting processing unit 3 during a call
The call ringing tone transmission time to be set is arbitrarily set from the setting screen 6 from the terminal device connected to the ISDN communication control device.
[0056]
By taking the above-described form, the ringing tone sending time information during a call stored in the ringing tone sending time storage unit during a call is displayed on the display unit, and an arbitrary ringing tone sending time during a call is set on the setting screen.
[0057]
Further, the ringing tone sending time setting processing unit 3 during a call
The call ringing tone transmission time to be set is arbitrarily set from the command 7 from the terminal device connected to the ISDN communication control device.
[0058]
By taking the above-described form, an arbitrary call ringing tone sending time is set by command input based on the ringing tone sending time information stored in the call ringing tone sending time storage unit.
[0059]
Further, the analog communication processing unit 2
Even if the ringing tone during a call stops after the set ringing tone transmission time elapses, a call waiting operation of the analog device 4 connected in the ISDN communication control device 1 after that makes contact with the third party outside line. Enable calls.
[0060]
By taking the above form, when an incoming call is received from a third party in a call state, even if the ringing tone during a call is stopped after the set time has elapsed, the third party's call to the outside party is not stopped. To do.
[0061]
Further, the analog communication processing unit 2
After the set ringing tone sending time elapses, when the third party who is calling stops the calling process when the third party who is calling stops the calling process, the ISDN communication control device 1 It is sent to the analog device 4 connected inside.
[0062]
By taking the above-mentioned form, it is confirmed by the incoming call stop sound that the third party outside line has stopped the calling process.
[0063]
As shown in FIG. 2, the ISDN communication control device 1
A call ringing tone transmission interval storage unit 25 for storing call ringing tone transmission interval information including a predefined call ringing tone transmission interval;
A mid-call ringing tone transmission interval setting processing unit 23 for arbitrarily setting a mid-call ringing tone transmission interval based on the mid-call ringing tone transmission interval information stored in the mid-call ringing tone transmission interval storage unit 25;
During an analog call with an outside line partner, when an analog call is received from a third party outside line partner, a ringing tone during a call based on the ringing tone transmission interval during a call set by the busy ringing tone transmission interval setting processing unit 23 And an analog communication processing unit 2 for transmitting the data to an analog device connected in the ISDN communication control device.
[0064]
By adopting the above form, if the ringing tone transmission interval to be set is set to be appropriately long, the incoming call from the third party outside line is confirmed at the time of the analog incoming call from the third party in the call state. , So that it does not interfere with the call with the outside line in the call state.
[0065]
Further, the ringing tone transmission interval setting processing unit 23 during the call includes:
The ringing tone transmission interval to be set is arbitrarily set from the setting screen from the terminal device connected to the ISDN communication control device.
[0066]
By taking the above form, the ringing tone sending interval information during a call stored in the ringing tone sending interval storing unit during a call is displayed on the display unit, and an arbitrary ringing tone sending interval during a call is set on the setting screen.
[0067]
Further, the ringing tone transmission interval setting processing unit 23 during the call includes:
The ringing tone transmission interval to be set is arbitrarily set from a command from a terminal device connected to the ISDN communication control device.
[0068]
By taking the above-described form, an arbitrary ringing tone transmission interval during a call is set by command input based on the ringing tone transmission interval information during a call stored in the ringing tone transmission interval storage unit during a call.
[0069]
The ISDN communication control method is
Set the ringing tone sending time during the call based on the predefined ringing tone sending time information during the call,
In an analog call with an outside line partner, an analog device in which a ringing tone during a call is connected within the ISDN communication control device for the set call ringing tone sending time when an analog call is received from a third party outside line partner To send.
[0070]
By taking the above-described form, while receiving an analog incoming call from a third party in a call state, while continuing to send a ringing tone during a set time, while confirming an incoming call from a third party who is an outside line , Do not interrupt the call with the outside line partner who is in a call state. In addition, even if the ringing tone during a call is stopped after the set ringing tone transmission time has elapsed, a call waiting operation of an analog device connected in the ISDN communication control device thereafter causes a call with the third party outside line. If a telephone call is made possible, the third party's outside line partner will not be stopped. Also, when the third party outside line partner stops the calling process, if the third party outside line partner sends out a ringing incoming call stop sound to the analog device connected in the ISDN communication control device, the third party outside line partner Confirm that the call processing has been stopped by the incoming call stop tone.
[0071]
In a computer-readable recording medium for realizing ISDN communication control,
On the computer,
A procedure for arbitrarily setting a ringing tone sending time during a call based on predefined ringing tone sending time information during a call;
In an analog call with an outside line partner, an analog device in which a ringing tone during a call is connected within the ISDN communication control device for the set call ringing tone sending time when an analog call is received from a third party outside line partner The program for executing the procedure to be sent to the computer is recorded.
[0072]
By taking the above-described form, by arbitrarily setting the transmission time of the ringing tone during a call that is sent when a third party receives an analog call in a call state, a call is being made when an analog call is received from a third party in a call state ISDN communication control that keeps the incoming call from the third party outside the line partner, and keeps the call with the outside line partner in a call state uninterrupted by continuing to send the ringtone for the set time Provided is a computer-readable recording medium to be realized.
[0073]
【Example】
A typical embodiment according to the present invention will be described with reference to FIGS. In the following, the same portions are denoted by the same reference numerals, and detailed description may be omitted.
[0074]
FIG. 3 shows a configuration diagram of an embodiment of the present invention.
[0075]
In FIG. 1, the ISDN communication control device 1 includes an analog communication processing unit 2, a ringing tone sending time setting processing unit 3 during a call, a storage unit 5 a, and a touch panel 6. The analog communication processing unit 2 is connected to the ISDN network 11 and to an analog device 4 such as a telephone connected to the ISDN communication control device 1.
[0076]
On the other hand, the public network 10 is a network that provides a digital communication path including an ISDN network 11 and a telephone-centric analog network 12. The external line partner A 13 and the external line partner B 14 can be connected to the public line network 10, and the external line partner A 13 is connected to the analog device 4 connected in the ISDN communication control device 1 via the ISDN network 11. Further, the outside line partner B 14 is connected to an analog device 4 connected to the ISDN communication control device 1 via the analog network 12 and the ISDN network 11.
[0077]
The storage unit 5a stores in-call ringing tone sending time information indicating a plurality of in-call ringing tone sending times defined in advance for sending out a ringing tone during a call when an analog call is received from a third party in a call state. Remember.
[0078]
FIG. 6 (a) shows an example of the ringing tone sending time information during a call stored in the storage unit 5a. In FIG. 6 (a), the ringing tone sending time during a call is set at intervals of 5 seconds, and 0 seconds of the ringing tone sending time during a call is the same as the conventional method. The case where it continues sending to the analog apparatus 4 connected in the communication control apparatus 1 is shown.
[0079]
The on-call ringing tone sending time setting processing unit 3 performs processing for arbitrarily setting the on-call ringing tone sending time according to an operation instruction from the touch panel 6 based on the on-call ringing tone sending time information stored in the storage unit 5a. Execute. A detailed description of arbitrarily setting the ringing tone sending time during a call will be given later.
[0080]
In addition, when setting the ringing tone sending time during a call, the ringing tone sending time setting processing unit 3 during the call appropriately sets an interval for sending a ringing tone during a call that sounds “pooh, poop”, and continues to send it. The ringing tone sending time during a call may be set arbitrarily.
[0081]
The analog communication processing unit 2 is set by the ringing tone transmission time setting processing unit 3 during a call when the analog device 4 is in a call state with the external line partner A13 and an analog call is received from the external line partner B14 as a third party. A process of sending a ringing tone during a call to the analog device 4 connected in the ISDN communication control device 1 is executed for the time during which the ringing tone during the call is sent.
[0082]
Further, the analog communication processing unit 2 does not stop the call ringing tone after the set call ringing tone transmission time elapses, but subsequently performs a call waiting operation of the analog device 4 connected in the ISDN communication control device 1. A process for enabling a telephone call with the third party outside line partner B14 is executed.
[0083]
In addition, the analog communication processing unit 2 may stop the call process when the third party who is calling is stopped after the ringing tone is stopped after the set ringing tone transmission time has elapsed, A process of sending an incoming call stop tone different from the incoming call tone to the analog device 4 connected in the ISDN communication control device 1 is executed.
[0084]
FIG. 4 shows a block diagram of an embodiment of the present invention.
[0085]
In the figure, an ISDN communication control device 1 stores an analog communication processing unit 2, a ringing tone sending time setting processing unit 3 during a call, and the ringing tone sending time information during a call shown in FIG. The storage unit 5a is configured. The ISDN communication control device 1 is connected to a terminal device 7 as an operation terminal, and the ringing tone sending time setting processing unit 3 during a call is sent from a setting screen displayed on the display unit 8 or an input unit 9 such as a keyboard. In accordance with an input operation such as command input, a process for arbitrarily setting a ringing tone sending time during a call is executed.
[0086]
Next, an example of arbitrarily setting the ringing tone sending time during a call will be described.
[0087]
FIG. 7A shows an example of arbitrarily setting the ringing tone sending time during a call on the setting screen. In this example, an arbitrary sending time is set from the ringing tone sending time during a call based on the ringing tone sending time information during a call shown in FIG. 6A displayed on the setting screen.
[0088]
FIG. 8A shows an example of arbitrarily setting the ringing tone transmission time during a call by a command. In this example, one telephone #tel 1 is set to continue sending a ringing tone during a call as in the conventional case, and the other telephone #tel 2 is set to a ringing tone sending time during a call of 20 seconds. It shows the case.
[0089]
Next, Reference examples developed with the present invention Will be explained.
[0090]
FIG. Reference example The block diagram of is shown.
[0091]
In FIG. 1, the ISDN communication control device 1 comprises an analog communication processing unit 2, a ringing tone transmission interval setting processing unit 23 during a call, a storage unit 5 b, and a touch panel 6. The analog communication processing unit 2 is connected to the ISDN network 11 and to an analog device 4 such as a telephone connected to the ISDN communication control device 1.
[0092]
The storage unit 5b stores call ringing tone transmission interval information indicating a plurality of call ringing tone sending intervals defined in advance for sending a ringing tone during a call when an analog call is received from a third party in a call state. Remember.
[0093]
FIG. 6B shows an example of the incoming call tone transmission interval information stored in the storage unit 5b. In FIG. 6B, when the call ringing tone sending interval is 3 seconds in the call ringing tone sending interval information, an analog for connecting the call ringing tone within the ISDN communication control device 1 as in the prior art. The case where it continues sending to the apparatus 4 at intervals of 3 seconds is shown.
[0094]
The mid-call ringing tone transmission interval setting processing unit 23 performs processing for arbitrarily setting the mid-call ringing tone transmission interval according to an operation instruction from the touch panel 6 based on the mid-call ringing tone transmission interval information stored in the storage unit 5b. Execute.
[0095]
Further, as shown in FIG. 4 described above, the ISDN communication control device 1 connects the terminal device 7 as an operation terminal, and the ringing tone transmission interval setting processing unit 23 during a call displays a setting screen displayed on the display unit 8. Alternatively, it is possible to execute processing for arbitrarily setting the ringing tone transmission interval during a call in accordance with an input operation such as command input from the input unit 9 such as a keyboard. A detailed description of arbitrarily setting the ringing tone transmission interval during a call will be given later.
[0096]
The analog communication processing unit 2 is set by the ringing tone transmission interval setting processing unit 23 during a call when the analog device 4 is in a call state with the external line partner A13 and an analog call is received from the external line partner B14 as a third party. On the basis of the incoming call ringing tone transmission interval, a process of continuously sending the call ringing tone to the analog device 4 connected in the ISDN communication control device 1 is executed.
[0097]
Next, an example of arbitrarily setting the ringing tone transmission interval during a call will be described.
[0098]
FIG. 7B shows an example of arbitrarily setting the ringing tone transmission interval during a call on the setting screen. In this example, an arbitrary sending interval is selected from the ringing tone sending intervals during a call displayed on the setting screen based on the ringing tone sending interval information during a call shown in FIG. 6B displayed on the setting screen. Will be set.
[0099]
FIG. 8B shows an example of arbitrarily setting a ringing tone transmission interval during a call by a command. In this example, one telephone #tel 1 is set to continuously send a ringing tone during a call at intervals of 3 seconds as in the conventional case, and the other telephone #tel 2 is set to a ringing tone during a call for 15 seconds. It shows a case where transmission is continued at intervals.
[0100]
Next, the processing procedure of the ISDN communication control apparatus shown in FIGS. 3 and 4 will be described.
[0101]
FIG. 9 shows a flowchart of an embodiment of the present invention. In the figure, even if the ringing tone during a call stops after the set ringing tone transmission time elapses, the third party outside line can be detected by a subsequent call waiting operation of an analog device connected in the ISDN communication control device. A processing procedure for enabling a call with the other party will be described.
[0102]
In step S11, call waiting or pseudo call waiting is set in the ISDN communication control device 1.
[0103]
In step S12, the ringing tone sending time setting processing unit 3 during calling sets the ringing tone sending time during calling according to the input instruction.
[0104]
In step S13, the analog device 4 connected to the ISDN communication control apparatus 1 and the outside line partner A13 are in a call state.
[0105]
In step S <b> 14, the outside line partner B <b> 14 performs analog transmission to the ISDN communication control device 1.
[0106]
In step S <b> 15, the analog communication processing unit 2 transmits a ringing tone during a call to the analog device 4. (The analog device 4 and the outside line partner A13 are in a calling state, and the outside line partner B14 is in a calling state)
[0107]
In step S16, the analog communication processing unit 2 determines whether or not the ringing tone sending time during call set in step S12 has elapsed. If the set time has elapsed, the process proceeds to step S17. If the set time has not elapsed, the process returns to step S15.
[0108]
In step S <b> 17, the analog communication processing unit 2 stops sending the ring tone during a call.
[0109]
In step S18, the user of the analog device 4 performs a call waiting (hooking) operation.
[0110]
In step S19, the analog communication processing unit 2 switches the call of the analog device 4 to the external line partner B14.
[0111]
FIG. 10 shows a flowchart of an embodiment of the present invention. This figure shows that when a ringing tone is stopped after the set ringing tone transmission time elapses and the third party who is calling stops the calling process, the ringing tone is stopped by ISDN communication. The processing procedure sent to the analog device connected in the control device will be shown.
[0112]
In step S31, the ISDN communication control device 1 is set to call waiting or pseudo call waiting.
[0113]
In step S32, the busy ringing tone transmission time setting processing unit 3 sets the busy ringing tone transmission time according to the input instruction.
[0114]
In step S33, the analog device 4 connected to the ISDN communication control device 1 and the outside line partner A13 are in a call state.
[0115]
In step S <b> 34, the outside line partner B <b> 14 makes an analog call to the ISDN communication control device 1.
[0116]
In step S <b> 35, the analog communication processing unit 2 transmits a ringing tone during a call to the analog device 4. (The analog device 4 and the outside line partner A13 are in a calling state, and the outside line partner B14 is in a calling state)
[0117]
In step S36, the analog communication processing unit 2 determines whether or not the call ringing tone transmission time set in step S32 has elapsed. If the set time has elapsed, the process proceeds to step S37. If the set time has not elapsed, the process returns to step S35.
[0118]
In step S37, the analog communication processing unit 2 stops sending the ringing tone during a call.
[0119]
In step S38, the outside line partner B14 stops calling.
[0120]
In step S <b> 39, the analog communication processing unit 2 sends an incoming call stop tone to the analog device 4.
[0121]
As described above, according to the embodiment of the present invention, as shown in FIG. 11, by arbitrarily setting the ringing tone transmission time during a call, a call can be made during a call from a third party in a call state. Continue to send ringtone for a set time.
[0122]
Furthermore, as shown in FIG. 11 (a), even if the ringing tone during a call stops after the set ringing tone transmission time elapses, a subsequent call waiting operation of an analog device connected in the ISDN communication control device It enables a call with a third party outside line partner.
[0123]
Further, as shown in FIG. 11 (b), when the third party outside line partner stops the calling process, a call stop tone is sent to the analog device connected in the ISDN communication control device, Notify that the third party outside line partner has stopped the calling process.
[0124]
Also, In the reference example, As shown in FIG. 12, if the ringing tone transmission interval during a call is set to be appropriately long, there is no hindrance to a call with an outside line partner in a call state when an analog call is received from a third party in the call state. Notification of incoming calls from outside line partners.
[0125]
【The invention's effect】
According to the present invention, the following effects can be expected.
[0126]
The ringing tone sending time during a call based on the predefined ringing tone sending time information during a call can be arbitrarily set, and the time when the ringing tone during a call is set for an analog call from a third party in a call state It is possible to keep the call with the outside party in the call state from being interrupted for a long time while confirming the incoming call from the outside party who is the third party. Can be made without any trouble.
[0127]
Furthermore, the ringing tone sending time information during a call can be displayed on the display unit, and any ringing tone sending time during a call can be set on the setting screen.
[0128]
Furthermore, it is possible to set an arbitrary ringing tone sending time during a call by inputting a command based on the ringing tone sending time information during a call.
[0129]
Further, even if the ringing tone is stopped after the set ringing tone transmission time elapses, a call with a third party outside line is performed by a catch-phone operation of an analog device connected in the ISDN communication control device thereafter. It is possible to prevent the third party from calling the outside line partner.
[0130]
Furthermore, when the third party outside line partner stops the calling process, a call stop tone during a call can be sent to the analog device connected in the ISDN communication control device, and the third party outside line partner Can be confirmed by the ringing stop sound during a call.
[Brief description of the drawings]
FIG. 1 is a configuration diagram of the present invention.
FIG. 2 shows the present invention. Reference examples developed together with FIG.
FIG. 3 is a configuration diagram of an embodiment of the present invention.
FIG. 4 is a configuration diagram of an embodiment of the present invention.
FIG. 5 shows the present invention. Reference example FIG.
FIG. 6 shows an embodiment of the present invention. And to explain a reference example FIG.
[Fig. 7] Similarly, Examples of the present invention And to explain a reference example FIG.
[Fig. 8] Similarly, Examples of the present invention And to explain a reference example FIG.
FIG. 9 is a flowchart of an embodiment of the present invention.
FIG. 10 is a flowchart of an embodiment of the present invention.
FIG. 11 is an explanatory diagram of an embodiment of the present invention.
FIG. 12 shows the present invention. Reference example It is explanatory drawing of.
FIG. 13 is a configuration diagram of the prior art.
FIG. 14 is a flowchart of the prior art.
FIG. 15 is a flowchart of the prior art.
FIG. 16 is an explanatory diagram of a conventional technique.
[Explanation of symbols]
1: ISDN communication control device
2: Analog communication processor
3: Ringing tone sending time setting processing section during a call
4: Analog equipment
5: Ringing tone sending time storage section during call
23: Ringing tone transmission interval setting processing unit during call
25: Ringing tone transmission interval storage unit during call

Claims (4)

In-call ringing tone transmission time storage unit (5) for storing in-call ringing tone transmission time information including a predefined in-call ringing tone transmission time, and stored in the in-call ringing tone transmission time storage unit (5) The ringing tone sending time setting processing unit (3) for arbitrarily setting the ringing tone sending time during the call based on the ringing tone sending time information during the calling and the third party outside line at the time of the analog call with the outside line partner When an analog call is received from the other party, a ringing tone during a call is sent to an analog device connected within the ISDN communication control device for the duration of the ringing tone during the call set by the processing unit (3). In an ISDN communication control device comprising an analog communication processing unit (2)
The ISDN communication characterized in that the busy ringing tone transmission time setting processing unit (3) arbitrarily sets a ringing ringing tone transmission time to be set from a setting screen from a terminal device connected to the ISDN communication control device. Control device. In-call ringing tone transmission time storage unit (5) for storing in-call ringing tone transmission time information including a predefined in-call ringing tone transmission time, and stored in the in-call ringing tone transmission time storage unit (5) The ringing tone sending time setting processing unit (3) for arbitrarily setting the ringing tone sending time during the call based on the ringing tone sending time information during the calling and the third party outside line at the time of the analog call with the outside line partner When an analog call is received from the other party, a ringing tone during a call is sent to an analog device connected within the ISDN communication control device for the duration of the ringing tone during the call set by the processing unit (3). In an ISDN communication control device comprising an analog communication processing unit (2)
The call waiting tone sending time setting processing unit (3) is set arbitrarily from the command from the terminal device to connect the call waiting tone sending time of setting the ISDN communications controller, ISDN communication control, characterized in that apparatus. In-call ringing tone transmission time storage unit (5) for storing in-call ringing tone transmission time information including a predefined in-call ringing tone transmission time, and stored in the in-call ringing tone transmission time storage unit (5) The ringing tone sending time setting processing unit (3) for arbitrarily setting the ringing tone sending time during the call based on the ringing tone sending time information during the calling and the third party outside line at the time of the analog call with the outside line partner When an analog call is received from the other party, a ringing tone during a call is sent to an analog device connected within the ISDN communication control device for the duration of the ringing tone during the call set by the processing unit (3). In an ISDN communication control device comprising an analog communication processing unit (2)
Even if the ringing tone during a call stops after the set ringing tone transmission time elapses, the analog communication processing unit (2) performs the call waiting operation of an analog device connected in the ISDN communication control device thereafter. An ISDN communication control device characterized in that a call with a third party outside line is possible . In-call ringing tone transmission time storage unit (5) for storing in-call ringing tone transmission time information including a predefined in-call ringing tone transmission time, and stored in the in-call ringing tone transmission time storage unit (5) The ringing tone sending time setting processing unit (3) for arbitrarily setting the ringing tone sending time during the call based on the ringing tone sending time information during the calling and the third party outside line at the time of the analog call with the outside line partner When an analog call is received from the other party, a ringing tone during a call is sent to an analog device connected within the ISDN communication control device for the duration of the ringing tone during the call set by the processing unit (3). In an ISDN communication control device comprising an analog communication processing unit (2)
The analog communication processing unit (2), when the ringing tone is stopped after the set ringing tone sending time has elapsed , and then the third party who is calling stops the calling process, An ISDN communication control device, characterized in that an incoming call stop tone is sent to an analog device connected to the ISDN communication control device.

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