Telecommunication system and method for flexible control of the telecommunication system using a switching command issued by an application to a platform

Abstract

A telecommunication system is configurable so that there can be flexible control of a switching command issued by an application to a platform where the switching command is executable in (a) a first execution mode in which the switching command is executed simultaneous with switching and verified or (b) a second execution mode in which the switching command is executed immediately and without verification. The application can be run to cause the switching command to be sent to the platform and the platform can execute the switching command received from the application. At least one of testing on a case-by-case basis and deciding which execution mode should be utilized for execution of the switching command can also occur before the sending of the switching command and/or before the executing of the switching command.

Claims

1. A telecommunication apparatus for flexible execution of a switching command issued by an application run on a terminal, comprising: a platform that is configured to execute switching commands received from the terminal; the platform configured to execute the switching commands received from the application being run on the terminal; and the platform configured to test the switching commands on a case-by-case basis to decide whether a first execution mode or a second execution mode should be utilized for execution of the switching command before the executing of the switching command; wherein the first execution mode is a mode in which the switching command is executed simultaneous with switching and verification and the second execution mode is a mode in which the switching command is executed immediately and without verification.

2. The telecommunication apparatus of claim 1, wherein testing of the switching commands on the case-by-case basis and deciding whether the first execution mode or the second execution mode should be utilized for execution of each switching command before execution of the switching command is performed such that each and every one of the switching commands is tested to determine whether the first execution mode or the second execution mode should be used for execution of the switching command.

3. The telecommunication apparatus of claim 1, wherein the switching commands comprise call forwarding.

4. The telecommunication apparatus of claim 1, wherein testing of the switching commands on the case-by-case basis is performed to determine an overall configuration of the telecommunication system by the platform; and wherein the platform performs the executing of the switching commands based on the overall configuration determined from the testing of the overall configuration.

5. The telecommunication apparatus of claim 1, wherein testing of the switching commands on the case-by-case basis is performed to determine additional properties of each switching command, the additional properties comprising at least one of: (i) a first control parameter indicating the first execution mode is to be utilized; (ii) a second control parameter indicating the second execution mode is to be utilized; (iii) properties of a terminal connected to a telecommunication system; and (iv) a configuration of the telecommunication system; and wherein the platform is configured to execute each switching command based on the additional properties of the switching command determined from the testing of the additional properties.

6. The telecommunication apparatus of claim 1, wherein the platform is configured to synchronize with the application running on the terminal to determine how to avoid potential collisions that are resultable from execution of the switching commands.

7. A method for flexible control of a telecommunication system using a switching command issued by an application of a terminal device having the application stored on non-transitory memory of the terminal device to a platform of a control device, wherein the switching command is executable in one of (a) a first execution mode in which the switching command is executed simultaneous with switching and verification and (b) a second execution mode in which the switching command is executed immediately and without verification, the method comprising: the platform executing a switching command; and at least one of: the platform testing the switching command to decide whether the first execution mode or the second execution mode should be utilized for execution of the switching command before the executing of the switching command, and the terminal device testing the switching command to decide whether the first execution mode or the second execution mode should be utilized for execution of the switching command before the executing of the switching command.

8. The method of claim 7, comprising: the terminal device providing the switching command with a first control parameter that designates the first execution mode to be used or the second execution mode to be used.

9. The method of claim 8, comprising: the terminal device running the application providing the switching command with a second control parameter which enables error management and establishes a status that the platform should assume upon the platform being unable to execute the switching command in accordance with the execution mode identified via the first control parameter, the status being one of: return to original call status; forwarding to a switchboard; recall; display a busy status and no further action; switching into an ongoing conversation; call waiting; and call forwarding.

10. The method of claim 7, comprising: testing to see whether the platform allows flexible handling of a switching command upon a starting up of the application.

11. The method of claim 7, wherein additional information comprising properties of a device connected to the telecommunication system is available to the platform, and wherein the platform performs the testing of the switching command to decide whether the first execution mode or the second execution mode should be utilized for execution of the switching command before the executing of the switching command such that the platform: tests the properties of the terminal device connected to the telecommunication system and the platform performs the executing of the switching command based on a determination of the properties of the terminal device obtained from the testing of the properties of the terminal device connected to the telecommunication system.

12. The method of claim 11, wherein the additional information comprises at least one of (i) properties of a terminal device connected to the telecommunication system and (ii) a configuration of the telecommunication system.

13. The method of claim 7, comprising: testing an overall configuration of the telecommunication system by the platform; and wherein the platform performs the executing of the switching command based on the overall configuration determined from the testing of the overall configuration.

14. The method of claim 7, wherein the platform performs the testing of the switching command to determine what additional information is available in the switching command and deciding which execution mode of the first and second execution modes should be utilized based on the additional information determined from this testing before the executing of the switching command is performed.

15. The method of claim 7, comprising: synchronizing the platform with the application run on the terminal device for the platform to avoid potential collisions that are resultable from execution of the switching command.

16. The method of claim 7, wherein the switching command is for call forwarding.

17. A non-transitory machine readable medium having a program stored thereon, the program defining a method that is performed by a communication device when the communication device executes the program, the method comprising: testing a switching command on a case-by-case basis and deciding whether a first execution mode in which the switching command is executed simultaneous with switching and verification should be utilized for execution of the switching command or a second execution mode in which the switching command is executed immediately and without verification occurs should be utilized for execution of the switching command before at least one of: sending of the switching command and executing of the switching command.

18. The non-transitory machine readable medium of claim 17, wherein the testing of the switching command on the case-by-case basis is performed to determine additional information of the switching command, the additional information comprising at least one of: (i) a first control parameter indicating the first execution mode is to be utilized; (ii) a second control parameter indicating the second execution mode is to be utilized; (iii) properties of a terminal connected to a telecommunication system of the communication device; and (iv) a configuration of the telecommunication system.

19. The non-transitory machine readable medium of claim 17, wherein the switching command is call forwarding.

20. The non-transitory machine readable medium of claim 17, wherein the testing of the switching command on a case-by-case basis and deciding which execution mode should be utilized for execution of the switching command before the sending of the switching command or before the executing of the switching command is performed such that each and every switching command is tested to determine whether the first execution mode or the second execution mode should be used for execution of the switching command.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) Additional advantages, features, and characteristics of the present invention are presented in the following description of advantageous embodiments with reference to the drawing. It should be appreciated that like reference numbers used in the drawings may identify like components. The figures show schematically:

(2) FIG. 1 is a block diagram of an exemplary embodiment of a telecommunication apparatus (e.g. a telecommunications installation or arrangement);

(3) FIG. 2 is a flow chart illustrating an exemplary embodiment of the invented method;

(4) FIG. 3 is a flow chart illustrating exemplary steps of a method for an embodiment of the invented method;

(5) FIG. 4 is schematic illustration of an exemplary flow of communications that may occur during an implementation of the first execution mode when performing an embodiment of the method or that may be utilized in an embodiment of the telecommunication apparatus; and

(6) FIG. 5 is a schematic illustration of an exemplary flow of communications that may occur during an implementation of the second execution mode when performing an embodiment of the method or that may be utilized in an embodiment of the telecommunication apparatus.

DETAILED DESCRIPTION OF EXEMPLARY EMBODIMENTS

(7) Referring to FIG. 1, a telecommunication system 10, which includes a platform 30 that contains a control device 40. The telecommunication system 10 also contains a terminal 20 on which an application (also referred to as an app. or App.) 22, shown only schematically, is running. The terminal 20 is connected to the platform 30 through a data line. A CD-ROM is shown schematically as the non-transitory machine readable data carrier on which a computer program 92, also shown schematically, is stored. The machine-readable data carrier 90 as well as the computer program 92 stored on it is intended for use in the control device 40. instead of a CD-ROM, other types of non-transitory computer readable medium may be used, such as flash memory, a hard drive as the non-transitory machine readable data carrier 90. The memory may be internal to the platform 30 or control device 40 or may be stored external to that device and be communicatively connected to the device for facilitating the running of the computer program 92 stored on the memory.

(8) FIG. 2 shows a first embodiment of the invented method. In a step S12, an application 22 sends a switching command to the platform 30. In a step S14, the platform 30 tests to see which control parameters are contained in the switching command so that the platform 30 tests to see which of the parameters P1 and P2 are contained in the switching command. If only the parameter P1 is contained in the switching command, the execution mode is determined in a step S15. The switching command is then executed according to the selected mode in a step S16 in the first execution mode, simultaneous with switching and verified (also called atomic), or, if the second execution mode is specified in the parameter P1, the switching command is executed immediately and without verification, which is also called fire and forget or multi-step, in a step S18.

(9) If it is determined in step S14 that both the parameter P1 and the parameter P2 are contained in the switching command, a step S19 tests to see whether the switching command is executable. If the switching command is executable, depending on the content of the parameter P1, then tested execution of the switching command according to step S16 or untested execution of the switching command according to step S18 occurs. If the switching command is not executable, the system the value of parameter P2, and depending upon the value of parameter P2, the appropriate one of the following steps is taken for the purpose of error management: S31: returning to the original call status (also called initial or default call state), S32: forwarding to a switchboard, also called intercept, S33: placing the call again (recall), S34: displaying a busy status and no further action (also called fail), S35: switching into an ongoing conversation (also called override), S36: call waiting (queue), or S37: call forwarding, also called Call Forwarding on No Reply (CFNR).

(10) According to an alternative second embodiment of the invented method shown in FIG. 3, in a step S12 the application 22 sends a switching command to the platform 30. Once the platform 30 in step S14 has determined that no control parameters (specifically, at least P1) are contained in the switching command, the platform 30 tests to see what additional information is available in the switching command in step S24. The additional pieced of information include: (i) the properties of a terminal 20 connected to the telecommunication system 10, (ii) the overall configuration of the telecommunication system 10, and (iii) additional properties of the switching command. The preceding list can also contain other types of additional information. Depending upon which of the following pieces of additional information are available in the switching command, the method is executed accordingly in step S26.

(11) FIG. 4 illustrates an exemplary communications flow for a first execution mode simultaneous with switchingatomic that may be utilized in embodiments of the telecommunication apparatus and method. A call request from a caller was accepted by the queue of a call center (Objective 1) on the platform 30. As a result, a call center application 22 acts and requests that the call be forwarded to an agent (Objective 2). This request first causes a call request through the platform 30. If the agent's terminal 20 sends back a response to the platform 30 indicating successful acceptance of the call, execution of the action is confirmed by the application 22. The time interval between action and reaction is also called the service run time and lasts up to a few seconds, depending on the circumstances. During the service run time, additional switching commands from the call center application 22 are blocked for this queue, but at the same time the system can also ensure that the action is completed with no switching errors.

(12) FIG. 5 illustrates an exemplary communications flow for a second execution mode unverified switchingmulti-step that may be utilized in embodiments of the telecommunication apparatus and method. A call request from a caller was accepted by a switchboard (Objective 1) on the platform 30. On the switchboard the user selects one of the caller's coworkers, causing the switchboard application 22 to forward the call to the coworker's terminal 20 (Objective 2). This request requires immediate confirmation of the execution of the action provided to the application 22, with a corresponding service run time in the millisecond range. Only after that is a call request generated through the platform 30. Then the coworker's terminal 20 can send a successful call acceptance response back to the platform 30. Due to the short service run time, the switchboard is free for additional switching commands, but the system does not ensure that the preceding action was completed with no switching errors.

(13) If the embodiment of the invented method provides for processing of the switching command but the parameter P1 is not available, an incoming switching command from an application 22 can be executed by a feature of the terminal 20 made available through the platform 30 by the configuration of the platform 30 itself or by the overall configuration of the telecommunication system 10.

(14) It should be noted that the features of the invention described by referencing the presented embodiments, for example the type and configuration of individual announcements and parameters, can also be present in other embodiments, unless stated otherwise or prohibited for technical reasons. Not all features of individual embodiments described in combination must necessarily always be implemented in any one particular embodiment. Therefore, while certain exemplary embodiments of a communication system and communication apparatus and methods of making and using the same have been discussed and illustrated herein, it is to be distinctly understood that the invention is not limited thereto but may be otherwise variously embodied and practiced within the scope of the following claims.

LIST OF REFERENCE INDICATORS

(15) 10Telecommunication system; 20Terminal; 22Application; 30Platform; 40Control device; 90non-transitory machine-readable data carrier; 92Computer program; S12-S37Steps; and P1-P2Parameters