SE1350899A1 - call Management - Google Patents

Abstract

Method (400) and telephone management system (110) in a vehicle (100) for handling incoming telephone calls, where a first telephone subscription and a second telephone subscription are connected to the telephone management system (110). The procedure. (400) includes establishing (401) a first telephone call over a first telephone connection (215) between the first telephone subscription and a first telephone. (210), receiving (402) a request to make a second telephone call over a second telephone connection (225) with a second telephone (220), ashing (403) of the received (402) request to alert the driver of the vehicle thereon. , detecting (404) a selection made by the driver of the vehicle indicating how to handle the received (402) stop and handling (405) of the received. (402) stop in accordance with the received (404) selection made by the driver of the vehicle (Publ. Fig. 2A)

Description

TECHNICAL FIELD The invention relates to a method and a telephone handling system associated with a vehicle. More particularly, the invention provides a mechanism for handling incoming telephone calls to one, or more, telephone subscriptions connected to the telephone handling system of the vehicle.

BACKGROUND 10 A driver in a vehicle risks being called on his mobile phone, even while driving with the vehicle.

In this context, vehicles refer to, for example, lorries, lorries, cars, emergency vehicles, craft, van, motorcycle, crawler, bus, amphibious vehicle, hovercraft, boat, helicopter, aircraft or other similar motorized manned means of transport, adapted for land-based, sea-based or air-based geographical relocation.

Handling the mobile phone while driving is a safety risk as the driver can be distracted and risks a shift in focus from the driving situation to button handling on the mobile. At present, hands-free telephone calls are also prohibited while driving under most jurisdictions in Europe (only allowed in Albania and Malta, except in Sweden).

From this shell, a vehicle often has a telephone handling system, which enables the driver to answer an incoming call, for example, by pressing an answer button placed in the flag easily accessible position, for example on the steering wheel, and also including a loudspeaker / microphone so -The product can answer the conversation with a minimum of distraction Than the course situation. 2 However, a driver sometimes has two or more mobile phones, such as a service phone and a private phone. Alternatively, the driver may have different subscriptions in one and the same mobile phone, such as a private subscription and a service subscription. In addition, sometimes several drivers with different mobile phones and / or subscriptions are present in the vehicle in real time and drive this alternately.

It is currently not possible to connect more than one phone at a time to the phone management system. This forces the driver to choose which mobile phone to connect. The mobile phone that has not been connected is forced to be handled by the driver on the side, which can be a traffic hazard and can also be a crime in 10 many countries; alternatively ignore answering.

But even if a second mobile phone could be connected to the telephone management system in the vehicle, a problem would arise as the telephone management system has connected a first telephone and an incoming call is received to the second telephone.

Existing solutions for telephone management systems in vehicles are incomplete and there is a widespread need for improvement measures in order not to risk losing calls, but to jeopardize traffic safety.

SUMMARY OF THE INVENTION It is therefore an object of this invention to enable the handling of a plurality of telephone calls on one or more telephone subscriptions in one or more mobile telephones in a telephone handling system of a vehicle, in order to solve at least some of the above problems and achieve a vehicle improvement.

According to a first aspect of the invention, this targeting is achieved by a method in a telephone handling system in a vehicle for handling incoming telephone calls. A first telephone subscriber name and a second telephone subscriber name are connected to the telephone management system. The procedure involves establishing a first telephone call over a first telephone connection between the first telephone subscription and a first telephone. The method further comprises receiving a request to make a second telephone call over a second telephone connection with a second telephone. The method also includes ashing the received stop to alert the driver of the vehicle to it. The method further comprises also detecting a selection made by the driver of the vehicle indicating how the received stop is to be handled. The procedure also includes handling the received stop in accordance with the received selection made by the driver of the vehicle.

According to a second aspect of the invention, this targeting is achieved by a telephone handling system in a vehicle for handling incoming telephone calls. A first telephone subscription and a second telephone subscription are connected to the telephone management system. The telephone management system comprises a communication module, arranged to make a first telephone call over a first telephone connection between the first telephone subscription and a first telephone, and arranged to receive a request to make a second telephone call over a second telephone connection with a second telephone. Furthermore, the telephone handling system also comprises a processor circuit, arranged to initiate an ash lying of the received stop in order to draw the driver's attention to it. The processor circuit is also arranged to detect a choice made by the driver of the vehicle indicating how the received stop is to be handled, and also arranged to handle the received stop in accordance with the received choice made by the driver of the vehicle. The telephone handling system also comprises a sensing device arranged to alert the driver of the vehicle at the received request to make a second telephone call over a second telephone connection with a second telephone.

By connecting an additional subscriber to the telephone handling system in the vehicle and allowing the telephone handling system to handle incoming calls by collecting a preselection how the incoming call is to be handled, a plurality of telephone subscriptions can be handled and the driver can use the telephone handling system to handle telephone calls in the vehicle. This achieves an improvement of the vehicle.

Other advantages and further novel features will become apparent from the following detailed description of the invention. FIGURE OF THE FIGURE The invention will now be described in further detail with reference to the accompanying figures, which illustrate various embodiments of the invention: Figure 1 illustrates a vehicle with a telephone handling system.

Figure 2 Illustrates an interior of a vehicle cab for a vehicle with a telephone handling system.

Figure 2B shows an enlargement of a monitor according to an embodiment. Figure 3 shows a combined signaling and river rail illustrating an embodiment of the invention.

Figure 4 is a flow chart illustrating an embodiment of the invention.

Figure is an illustration of a telephone management system, according to an embodiment of the invention.

DETAILED DESCRIPTION OF THE INVENTION The invention is defined as a method and a telephone handling system for handling incoming telephone calls in a vehicle, which can be realized in any of the embodiments described below. However, this invention may be practiced in many different forms and should not be construed as limited by the embodiments described herein, which are intended to illustrate and illustrate various aspects of the invention.

Additional aspects and features of the invention may become apparent from the following detailed description when considered in conjunction with the accompanying figures. However, the figures are to be considered only as examples of different embodiments of the invention and should not be construed as limiting the invention, which is limited only by the appended claims. Furthermore, the figures are not necessarily to scale, and are, unless otherwise specifically indicated, intended to conceptually illustrate aspects of the invention.

Figure 1 shows a vehicle 100. The vehicle 100 includes a telephone handling system 110.

The telephone management system 110 is arranged to connect a first telephone subscription and a second telephone subscription. In some embodiments, two or more cell phones may be connected to the telephone management system 110. In some embodiments, a mobile telephone having two or more subscriptions may be connected to the telephone management system 110. The telephone management system 110 is also arranged to handle two or more pay or incoming telephone calls to the same cell phone.

The telephone management system 110 can establish a telephone connection, based on, for example, the following technologies: Global System for Mobile Communications (GSM), Enhanced Data Rates for GSM Evolution (EDGE), Universal Mobile Telecommunications System (UMTS), Code Division Access (CDMA) , (CDMA 2000), Time Division Synchronous CDMA (TD-SCDMA), Long Term Evolution (LIE), LTE-advanced; Wireless Fidelity (Wi-Fi), defined by the Institute of Electrical and Electronics Engineers (IEEE) standards 802.11 a, ac, b, g and / or n, Internet Protocol (IP), Bluetooth and / or Near Field Communication, ( NFC), or similar communication technology according to different embodiments.

Figure 2A shows an example of an interior of the vehicle 100, including telephone management system 110. Telephone management system 110 may in some embodiments include a monitor 120, a speaker 1 and / or a microphone 140, according to certain embodiments.

The telephone management system 110 is arranged to connect a first telephone subscription and a second telephone subscription. Furthermore, an establishment of a first telephone call over a first telephone connection 2 between the first telephone subscription and a first telephone 210. The telephone management system 110 may also receive a request to make a second telephone call over a second telephone connection 2 with a second telephone 220. This request may be made to the first telephone subscription and / or the second telephone subscription.

When this occurs, an ashing of the received stop can be done to draw the driver's attention to it. For example, the ash exposure can be done on the display 120, which will be further exemplified in the presentation of Figure 2B. The ash exposure of the received stop can also be done in the loudspeaker 130 by sound signal or voice message, by a lamp or diode emitting a light signal, by projecting information on a part of the windscreen of the vehicle 10, by vibrations in a vibrator, for example placed in the driver's seat, or by a combination of these or similar ash deposits.

The driver can then make a choice of how the incoming call is to be handled by the telephone management system 110. This choice can be made, for example, via a button, rocker, keyboard, dial, software button, rust instruction, or in another similar manner on a suitable input device. For example, the driver may choose to accept the received call, ignore the received call, reject the received call, and / or place the incoming call in the call shoe. This option indicates to the telephone handling system 110 how the incoming call is to be handled, after which the telephone handling system 110 performs the driver's request.

This enables the connection and handling of a plurality of telephone subscriptions to the telephone handling system 110, whereby the driver of the vehicle 100 can connect a plurality of telephones and / or telephone subscriptions to the telephone handling system 110 and use this to access, for example, telephone numbers stored in these respective telephones. or telephone subscription.

Figure 2B shows an example of how a presentation can be made of an incoming call. The enlarged image of the monitor 120 shows a presentation for the driver that the flag is ringing and possibly also who is calling.

In this example, -Waren is given three options: to take the call by selecting a first input device 125-1, to ignore the call by selecting a 7 second input device 125-2 and to send busy tone by selecting a third input device 125-3. You can also think of other alternatives, such as placing the incoming call in a conversation shoe. In some embodiments, there may be a default default installation, which can be configured to, for example, select the option to ignore the call if the driver does not make a choice, or does not make a choice within a certain time.

Again, it can be pointed out that the neutralized example of how an incoming telephone call is communicated to the driver is only one of many conceivable examples of how the information regarding the incoming call can be given to the driver. One can also imagine corresponding information being given to the driver via an auditory interface, for example.

Figure 3 shows an example of how calls to / from the external telephones 210, 220 are handled by the telephone management system 110 in the vehicle 100.

In some examples, a first telephone call is established with a first external telephone 210. This first call may be initiated by the first external telephone 210 or by the goods from one of the driver's telephone subscriptions connected to the telephone management system 110.

In this situation, a second telephone call may be received than the second external telephone 220. This incoming telephone call may be received by some telephone subscription connected to the telephone management system 110, that which is engaged in the first call with the first telephone 210, or other subscription.

The driver is now notified of the incoming call, for example by any of the means described above during the presentation of Figure 2A and / or Figure 2B. The driver now has the option to make a choice on an input device 125 including, for example, taking the call, ignoring the call and / or sending a busy tone.

The driver now has the opportunity to choose how the incoming call is to be handled and mark this with an active or passive choice. The telephone management system 110 is then arranged to receive the driver's choice via the input device 125 and handle the incoming telephone call in accordance with the driver's choice. If the driver chooses to take the incoming second call, the first call ends with the first telephone 210 and a new second telephone connection is established with the second telephone 220.

Figure 4 illustrates an example of an embodiment of the invention. The flow chart in Figure 4 illustrates a method 400 for handling incoming telephone calls to a telephone management system 110 in a vehicle 100. The telephone management system 110 is arranged to handle telephone calls, such as incoming telephone calls. The telephone management system 110 is arranged to connect a first telephone subscription and a second telephone subscription. According to certain embodiments, two or more mobile telephones with separate telephone subscriptions are connected to the telephone management system 110. According to certain embodiments, a mobile telephone with two or more subscriptions is connected. The telephone management system 110 may also be arranged to handle, for example, two calls to the same subscription, or to different connected subscriptions.

In order to properly handle incoming telephone calls to the telephone handling system 110, the method 400 may include a number of steps 401-411. It should be noted, however, that some of the described steps 401-411 may be performed in a slightly different chronological order from what the numbering order suggests and that some of them may be performed in parallel with each other, according to different embodiments. Some of the described steps 401-411 are performed only in certain alternative embodiments, such as steps 406-411. The method 400 includes the following steps: Step 401 A first telephone call is established over a first telephone connection 215 between the first telephone subscription connected to the telephone management system 110 and a first external telephone 210.

This first telephone call may be initiated by the driver or be initiated by the first external telephone 210. 9 Step 402 A request to establish a second telephone call over a second telephone connection 225 with a second external telephone 220 is received.

Step 403 The received 402 request is ignored to alert the driver of the vehicle of the received second telephone call.

Ashes of the received 402 request include, according to certain embodiments, a presentation of options including, for example: accepting the received 402 request, ignoring the received 402 request, or rejecting the received 402 request.

According to some embodiments, the ash incarnation of the received 402 request further includes the option: place the incoming call in the call shoe.

Step 404 A selection made by the driver of the vehicle indicating how to handle the received 402 stop is detected.

This choice may include, for example, ignoring the call, taking the incoming call, rejecting the call, and / or placing the incoming call in call.

Step 40 The received 402 stop is handled in accordance with the received 404 selection made by the driver of the vehicle.

This handling may include ignoring the call 405-1, taking the incoming call 405-2 and / or rejecting the call 405-3, based on the choice 404 made by the driver.

Ignoring the call 405-1 may involve sending a ringtone to the calling second telephone 220. Ignoring the call 405-1 may, according to some embodiments, also include sending a predetermined message to the calling second telephone 220.

Since the incoming second call aybojs 405-3, this may include sending busy tones to the calling second telephone 220. Rejection of the call 403 may, according to certain embodiments, also include sending a predetermined message to the calling second telephone 220.

Step 406 This method step may be performed in certain embodiments of the method 400 where a detection 404 has been made that the driver of the vehicle has chosen to accept the received request.

It is determined whether the received call 402 is made to the first telephone subscription or the second telephone subscription connected to the telephone management system 110.

Step 407 This method step may be performed in certain embodiments of the method 400 where a detection 404 is made that the driver of the vehicle has chosen to accept the received 402 request and where it is determined 406 that the received 402 request has been made to the second telephone subscription.

The first phone call with the first phone 210 ends.

This termination can in different embodiments be done immediately, or after a certain time such as four seconds.

Step 408 This method step may be performed in certain embodiments of the method 400 where a detection 404 is made that the driver of the vehicle has chosen to accept the received 402 request and where it is determined 406 that the received 402 request is made to the second telephone subscription and the first telephone call with the first telephone 210 has been terminated 407.

A second telephone connection 225 is activated by a second telephone 220.

This second telephone connection 225 can be activated immediately or after a certain configurable time, for example four seconds.

Step 409 This method step may be performed in certain embodiments of the method 400 where a detection 404 is made that the driver of the vehicle has chosen to accept the received request 402 and where it is determined 406 that the received request 402 has been made to the second telephone subscription and the first telephone call has terminated 407 and where a second telephone connection 225 has been activated with a second telephone 220.

A second telephone call is established over the second telephone connection 225 between the second telephone subscription and the second telephone 220.

Step 4 This method step may be performed in certain embodiments of the method 400 where a detection 404 is made that the driver of the vehicle has chosen to accept the received request 402 and where it is determined 406 that the received request 402 is made to the first telephone subscription connected to the telephone management system 110.

The current first telephone call with the first telephone 210 ends.

This termination can in various embodiments be done immediately, or after a certain time such as four seconds.

Step 411 This method step may be performed in certain embodiments of the method 400 where a detection 404 is made by the driver of the vehicle choosing to accept the received request 402 and where it is determined 406 that the received request 402 is made to the first 12 telephone subscription connected to the telephone management system 110. where the current first telephone call has ended 410.

A second telephone connection 225 is activated with a second telephone 220 and a second telephone call is established over the second telephone connection 225 between the first telephone subscription and the second telephone 220.

This second telephone connection 225 can be activated immediately or after a certain configurable time, for example five seconds.

Figure 1 shows an embodiment of a telephone management system 110 in a vehicle 100 for handling incoming telephone calls according to at least some of the steps 401-411 in the method 400. The telephone management system 110 is arranged to connect a first telephone subscription and a second telephone subscription.

According to some embodiments, two or more mobile telephones with separate telephone subscriptions are connected to the telephone management system 110. According to certain embodiments, a mobile telephone with two or more subscriptions is connected to the telephone management system 110. The telephone management system 110 may also be arranged to handle, for example, two calls to the same subscription various connected subscriptions.

In order to be able to correctly handle telephone calls in the vehicle and handle incoming telephone calls to the telephone management system 110, which is described in more detail in the following text. Some of the described sub-components occur in some, but not necessarily all, embodiments. There may also be additional electronics in the telephone management system 110, which is not absolutely necessary to understand the operation of the telephone management system 110 according to the invention.

The telephone management system 110 includes a communication node 510, arranged to make a first telephone call over a first telephone connection 215 between the first telephone subscription and a first telephone 210, arranged to receive a request to make a second telephone call over a second telephone connection 225. second telephone 220. 13 The communication module 510 is arranged to establish a telephone connection, based on, for example, the following technologies: Global System for Mobile Communications (GSM), Enhanced Data Rates for GSM Evolution (EDGE), Universal Mobile Telecommunications System (UMTS), Code Access Division (CDMA), (CDMA 2000), Time Division Synchronous CDMA (TD-SCDMA), Long Term Evolution (LTE), LTE-advanced; Wireless Fidelity (Wi-Fi), defined by the Institute of Electrical and Electronics Engineers (IEEE) standards 802.11 a, ac, b, g and / or n, Internet Protocol (IP), Bluetooth and / or Near Field Communication, (NFC) , or similar communication technology according to different forms of performance. The telephone handling system 110 also includes a processor circuit 520, arranged to initiate an ash damage to the received stop to alert the driver of the vehicle thereof. This processor circuit 520 is also arranged to detect a selection made by the driver of the vehicle indicating how the received stop is to be handled. Furthermore, the processor circuit 520 is also arranged to handle the received stop in accordance with the received selection made by the driver of the vehicle.

The processor circuit 520 may be, for example, one or more Central Processing Unit (CPU), microprocessor or other logic designed to interpret and execute instructions and / or to read and write data. The processor circuit 520 may handle data for inflow, outflow or data processing of data including also buffering data, control functions and the like.

The processor circuit 520 may further be arranged to determine whether the received call is made to the first telephone subscription or the second telephone subscription. The processor circuit 520 may also be arranged to terminate the first telephone call and also arranged to activate a second telephone connection 2 with a second telephone 220. According to some embodiments, the processor circuit 5 may also be arranged to establish a second telephone number over the second telephone connection 225 between the second telephone subscription and the the second telephone 220. The telephone handling system 110 also includes, or is connected to a sensing device 120, arranged to alert the driver of the vehicle to the received request to make a second telephone call over a second telephone connection 225 to a second telephone 220.

The sensing device 120 may be, for example, a monitor, a loudspeaker, a lamp, a vibrator or other similar device for notifying that a call is coming to the telephone management system 110.

Furthermore, in certain embodiments, the telephone handling system 110 may include, or be connected to, an input device 125, arranged to receive a selection made by the driver of the vehicle indicating how the received stop is to be handled.

Such input device 125 comprises a keypad, a touch screen, a microphone or other similar device.

The telephone handling system 110 may also include, or be connected to, a speaker 130 and a microphone 140, through which the driver can communicate with other persons via the telephone connection made.

In some embodiments, the controller 115 includes a memory unit 525, which forms a data storage unit. So ninne 525 may be arranged to store information regarding telephone numbers, and / or predetermined selections or handling of incoming telephone calls.

The memory unit 525 can be, for example, a memory card, flash memory, USB memory, hard disk or other similar data storage device, for example a flag from the group: ROM (Read-Only Memory), PROM (Programmable Read-Only Memory), EPROM (Erasable PROM), Flash memory, EEPROM (Electrically Erasable PROM), etc. in various embodiments.

Communication The various components of the telephone management system 110, such as communication module 510, can communicate with each other over a wired or wireless interface.

The wireless interface can be based on, for example, Wireless Fidelity (Wi-Fi), defined by the Institute of Electrical and Electronics Engineers (IEEE) standards 802.11 a, ac, b, g and / or n, Internet Protocol (IP), Bluetooth and / or Near Field Communication, (NFC), or similar communication technology according to various embodiments.

The wired interface may comprise a communication bus system consisting of one or more communication buses for interconnecting a number of electronic control units (ECUs), or controllers / controllers, and various components and sensors located on the vehicle 100. The communication bus of the vehicle may be one or more of a cable; a data bus, such as a CAN bus (Controller Area Network bus), a MOST bus (Media Oriented Systems Transport), or flagon other bus configuration.

Furthermore, according to certain embodiments, the invention comprises a computer program in a telephone handling system 110 in a vehicle 100 for handling incoming telephone calls. A first telephone subscription and a second telephone subscription are connected to the telephone management system 110, by a method 400 comprising at least some of the above-described procedure steps 401-411, as the computer program is executed in a processor circuit 520 of the telephone management system 110.

The method 400 according to at least some of the steps 401-411 for handling telephone calls in a telephone handling system 110 in a vehicle 100 may be implemented by one or more processor circuits 420 in the telephone handling system 110 together with computer program code to execute flags, nags, some or all of the steps 401-411 as described above. Thereby, a computer program including instructions for performing steps 401-411 when the program is loaded into the processor circuit 420 may.

This above-described computer program in the vehicle 100 is in certain embodiments arranged to be installed in the memory unit 525 in the telephone management system 110, for example over a wireless interface. Some embodiments of the invention also include a vehicle 100, which includes a telephone handling system 110 installed in the vehicle 100, arranged to perform the method 400 for detecting and handling telephone calls according to at least one or more of the above-described method steps 401-411. 17

Claims (13)

PATENT REQUIREMENTS A method (400) of a telephone management system (110) in a vehicle (100) for handling incoming telephone calls, wherein a first telephone subscription and a second telephone subscription are connected to the telephone management system (110), wherein the method (400) may be characterized by: 401) of a first telephone call over a first telephone connection (215) between the first telephone subscription and a first telephone (210); receiving (402) a request to make a second telephone call over a second telephone connection (225) below a second telephone (220); damaging (403) the received (402) stop to mark the driver of the vehicle thereon; detecting (404) a selection made by the driver of the vehicle indicating how to handle the received (402) stop; and handling (405) the received (402) stop in accordance with the received (404) selection made by the driver of the vehicle. The method (400) of claim 1, wherein the ascending (403) of the received (402) request includes a presentation of the options: accept the received (402) request, ignore the received (402) request, or ayboja the received ( 402) anhallan. The method (400) of any of claim 1 or claim 2, wherein the ascending (403) of the received (402) request comprises ascending the option: placing the incoming call in call shoes. The method (400) of any of claims 1-3, wherein a detection (404) is made by the driver of the vehicle choosing to accept the received (402) request, wherein the handling (405) of the received (402) request comprises a determining (406) of whether the received (402) call is made to the first telephone subscription or the 18 second telephone subscription, and when the received (402) call is made to the second telephone subscription, termination (407) of the first telephone call, activation (408 ) of a second telephone connection (225) with a second telephone (220), and establishment (409) of a second telephone call over the second telephone connection (225) between the second telephone subscription and the second telephone (220). The method (400) of any of claims 1-4, wherein the first telephone subscription and the second telephone subscription connected to the telephone management system 110 belong to two different telephones, each with its own subscription. The method (400) of any of claims 1-4, wherein the first telephone subscription and the second telephone subscription connected to the telephone management system 110 belong to a telephone having two different subscriptions. A telephone management system (110) in a vehicle (100) for handling incoming telephone calls, wherein a first telephone subscription and a second telephone subscription are connected to the telephone management system (110), characterized by: a communication module (510), arranged to establish a first telephone calls Over a first telephone connection (215) between the first telephone subscription and a first telephone (210), and arranged to receive a request to make a second telephone call Over a second telephone connection (225) with a second telephone (220); a processor circuit (520), arranged to initiate an ashing of the received stop to alert the driver of the vehicle thereof, and arranged to detect a choice made by the driver of the vehicle indicating how the received stop is to be handled, and also arranged to handle the received stop. in accordance with the selection made by the driver of the vehicle; and a sensing device (120), arranged to alert the driver of the vehicle to the received request to make a second telephone call over a second telephone connection (225) to a second telephone (220). 19 The telephone handling system (110) of claim 7 further comprising an input device (125), arranged to receive a selection made by the driver of the vehicle indicating how the received stop is to be handled. The telephone management system (110) of any of claims 7 or claim 8, wherein the sensing device (120) comprises a monitor, a loudspeaker, a lamp. The telephone management system (110) of any of claims 7-9, wherein the input device (125) comprises a keypad, a touch screen, a microphone. The telephone management system (110) according to any of claims 7-10, wherein the processor circuit (520) is further arranged to determine whether the received request is made to the first telephone subscription or the second telephone subscription, and arranged to end the first telephone call and also arranged to activate a second telephone connection (225) with a second telephone (220), and arranged to establish a second telephone call over the second telephone connection (225) between the second telephone subscription and the second telephone (220). A computer program in a telephone management system (110) in a vehicle (100) for handling incoming telephone calls, wherein a first telephone subscription and a second telephone subscription are connected to the telephone management system (110), by a method (400) according to any one of claims 1-6 , when the computer program is executed in a processor circuit (520) in the telephone management system (110) according to any of claims 7-11. A vehicle (100) comprising a telephone handling system (110) according to any one of claims 7-11, arranged to perform a method (400) according to any one of claims 1-6 for detecting and handling incoming telephone calls. 1 /