CN1447559A - Private switchboard system possessing blue teeth function - Google Patents
Private switchboard system possessing blue teeth function Download PDFInfo
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- CN1447559A CN1447559A CN 02107818 CN02107818A CN1447559A CN 1447559 A CN1447559 A CN 1447559A CN 02107818 CN02107818 CN 02107818 CN 02107818 A CN02107818 A CN 02107818A CN 1447559 A CN1447559 A CN 1447559A
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- bluetooth
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Abstract
A system includes the private branch exchanger and several extension blue, teeth detectors connected to the exchanger, the data setup device, portable blue teeth sets connected to the blue teeth detectors is wireless mode. The private branch exchanger includes the CPU, the memory, the exchange device and RS 232 interfaces. The blue teeth detectors are connected to RS 232 interfaces respectively in order to test the current state of the portable blue teeth set. The data setup device is used to set the address code and the extension code for blueteeth sets. Whether the current contact state of the relevant blueteeth set is 'leave' is checked. If it is 'leave', then the mode of the incoming phone cell is checked. The invention can reduces the ring interference in offices.
Description
(1) technical field:
The present invention relates to a kind of switch, particularly a kind of private branch exchange system of tool Bluetooth function, it can judge the position of extension subscriber.
(2) background technology:
Private branch exchange in the general office only has the function of switching incoming call.In case outside when incoming call, switch can directly be transferred to extension set with incoming call, if during the extension set ring unanswered, is not other extension subscriber switching, be exactly electric bell directly ring to setting-up time to just being forwarded to voice system.If incoming call frequency height at the environment of office that needs peace and quiet, will interfere with other extension subscriber, and, if the urgent or important incoming call of misconnection can cause damage or adverse consequences, remain to be improved.
Taiwan patent announcement number No. 453097 " telephone automatic person looking system ", its extension set user can be by the calculating punch of a particular telephone extension set, the extension of registering its distribution to telephone exchange with a customer identification card is under the jurisdiction of specific extension, makes this extension set user's the electric energy that comes be relayed to this specific extension.Though but this patent name is " telephone automatic person looking system ", in fact extension set user every one specific extension all must " be put on record " to telephone exchange, therefore, does not claim full automation.And this patent can only be carried out calls transfer on extension set.In case the extension set user will arrive the place of no extension set, this cover system obviously has no usage.
(3) summary of the invention:
Main purpose of the present invention is to provide a kind of private branch exchange system that reduces the tool Bluetooth function of environmental interference.
Secondary objective of the present invention is to provide the private branch exchange system of the high tool Bluetooth function of a kind of efficient.
Another purpose of the present invention is to provide a kind of private branch exchange system of tool Bluetooth function simple in structure, and it can avoid unnecessary device (as calculating punch etc.).
Another purpose of the present invention is to provide a kind of private branch exchange system with tool Bluetooth function of direct signaling transfer point, its can be at incoming call and the extension set user not situation under, directly incoming call is forwarded to device that other is set in advance.
For achieving the above object, the present invention takes following technical measures:
(Private Automatic Branch Exchange, PABX) system mainly are based on bluetooth (B1uetooth) technology to private branch exchange of the present invention, handle a kind of system of incoming call.Bluetooth is a kind of lower powered radiotechnics, and purpose is the cable that is used for connecting multiple portable equipments such as personal computer, printer, palmtop computer and mobile phone at present in order to replace.The Bluetooth technology development starts from the beginning of 1998, at present, promotes this technology by Bluetooth Special Interest Group (Bluetooth special interest Group).Because therefore the applied range of Bluetooth technology, occupies a tiny space gradually in each technical field.
Private branch exchange of the present invention system comprises several bluetooth detectors (Detector), is used to detect all blue-tooth devices in its wireless signal coverage mobile phone of Bluetooth function (for example have).Each blue-tooth device is set a certain extension set that corresponds to switch, when an extension subscriber carries its blue-tooth device and leaves the wireless signal coverage of its bluetooth detector, represent that this extension subscriber leaves the seat, if this extension set has incoming call, switch then goes to its incoming call voice mail or another extension set of setting in advance automatically, or is forwarded to the mobile phone (for example mobile phone of this extension subscriber) of prior setting.
The present invention takes following concrete structure:
The private branch exchange system of tool Bluetooth function of the present invention comprises: private branch exchange, several extension sets that are connected with private branch exchange; Extension set is connected to switch with telephone wire;
Also comprise: connect several bluetooth detectors of private branch exchange and data setting device, several connect the portable type blue-tooth device of corresponding bluetooth detector respectively with wireless mode;
Private branch exchange comprises: central processing unit, the memory that is connected with central processing unit, switch and RS232 interface;
The bluetooth detector is connected to the RS232 interface with transmission line respectively, in order to the current state of all the portable type blue-tooth devices in the detected wireless signals coverage;
The data setting device is connected to the RS232 interface with a transmission line, in order to Bluetooth address code and the corresponding extension of setting the portable type blue-tooth device.
Wherein, described memory has a database.
Wherein, the Bluetooth address code of described portable type blue-tooth device and corresponding extension, current state are recorded in the described database.
Wherein, the current state of described blue-tooth device comprises present contact status and the processing mode when leaving.
Wherein, described each bluetooth detector is arranged in certain position according to radio signal coverage.
Wherein, the current state signal of the portable type blue-tooth device under described each bluetooth detector is searched is stored in the described database;
When detector searched the portable type blue-tooth device, the present contact status of record carrying device was " in the contact " in database; When searching less than the portable type blue-tooth device, the present contact status of record carrying device is " leaving " in database.
Processing mode when wherein, the user of described extension set can set described leaving via extension set.
Wherein, the processing mode during described leaving is for all calls transfer to one voice mails or be forwarded to another extension set or be forwarded to user's a mobile phone.
Wherein, described carrying device is in " in the contact " state, and when an extension set was sent a telegram here, described switch was then controlled corresponding extension set jingle bell.
A kind of private type switch of the present invention comprises switch, central processing unit and a memory; It is characterized in that also comprise the RS232 interface of an incoming call handling of outside when leaving extension set in order to external several bluetooth checkout gears to carry out the extension set user, the RS232 interface connects central processing unit.
Wherein, also comprise a data setting device, it connects described central processing unit through a RS232 transmission line.
The processing method of a kind of exchanger extension incoming call of the present invention comprises the steps:
A. check whether this extension set has the portable type blue-tooth device of a correspondence;
B. check whether the corresponding present contact status of portable type blue-tooth device is " leaving ";
C. if contact status is " leaving ", check the calls transfer mode;
D. select the calls transfer mode.
Wherein, described step b is checked the present contact status of portable type blue-tooth device by a bluetooth detector.
Wherein, the calls transfer mode in the described steps d comprises: be forwarded to voice mail, be forwarded to another extension set, be forwarded to mobile phone.
Compared with prior art, the present invention has following effect:
Use extension subscriber of the present invention, carry the blue-tooth device mobile phone of Bluetooth function (for example have) within the specific limits, if leave the seat, when but incoming call being arranged, switch then goes to its incoming call voice mail or another extension set of setting in advance automatically, or be forwarded to the mobile phone (for example mobile phone of this extension subscriber) of prior setting, like this, can reduce in the office constantly the phenomenon that jingle bell disturbs other extension subscriber, and can increase work efficiency, the present invention has stronger practicality.
(4) description of drawings:
Fig. 1: the user mode schematic diagram of the private branch exchange of tool Bluetooth function of the present invention;
Fig. 2: the circuit block diagram of the embodiment of the invention;
Fig. 3: the data setting flow chart of the private branch exchange of tool Bluetooth function of the present invention;
Fig. 4: the bluetooth detector operational flowchart of the private branch exchange of tool Bluetooth function of the present invention;
Fig. 5: the operational flowchart of calls transfer when an extension subscriber leaves the seat among the present invention;
Fig. 6: the process chart when exchanger extension of the present invention is sent a telegram here.
Table 1: the database in one embodiment of the invention wherein records the Bluetooth address code, its corresponding extension set of the portable type blue-tooth device that each blue-tooth device detector got in touch, contact status and the processing mode when leaving at present.
(5) embodiment:
Reaching embodiment in conjunction with the accompanying drawings is described in detail as follows architectural feature of the present invention:
As shown in Figure 1, it is the user mode schematic diagram of the private branch exchange of tool Bluetooth function of the present invention; As we know from the figure, private branch exchange 1 connects several extension sets 2 with telephone wire 7, and connects a data setting device 3 with RS232 transmission line 6, and data setting device 3 can be people's computer (PC) one by one, connects several bluetooth detectors 4 with RS232 transmission line 6 again; Wherein, detector 4 is used for detecting one or more portable type blue-tooth device 5 of getting in touch with it.
As shown in Figure 2, among the figure, private type switch 1 contains a switch (SwitchFabric), and it is connected with outside line, and is connected with several extension sets 2, to carry out the switching of inside and outside phone.Wherein, switch 11 is connected with a central processing unit 12, and central processing unit 12 is connected with RS232 interface 14 with a memory 13.Switch 11 is connected with bluetooth detector 4 with external data setting device 3 through RS232 interface 14 and RS232 transmission line 7.Generally speaking, bluetooth detector 4 and portable type blue-tooth device 5 have bluetooth module 41,51 (corresponding comprising: radio frequency unit 411,511 and fundamental frequency unit 412,512), central processing unit 42,52 and memory 43,53, antenna 44,54 respectively.Bluetooth detector 4 is a then many RS232 interface 45 is used for being connected with the RS232 interface 14 of switch 1.
The effect of each device can be learnt by following explanation.Has a database in the memory 13 of private branch exchange 1, database is used for storing Bluetooth address code (the Bluetooth Device Address of each bluetooth detector 4, BD ADDR, each blue-tooth device all has unique code) and corresponding extension set 2, its present contact status and the processing mode when leaving, shown in the example of table 1.Be numbered 1 bluetooth detector in the table 1, its portable type blue-tooth device of getting in touch has 3, and their Bluetooth address code is respectively:
10.0F.03.B7.D0.01
10.0F.03.B7.D0.02
10.0F.03.B7.D0.03
Pairing extension set is respectively 101,102 and 103; Contact status is respectively " in the contact ", " in the contact " and " leaving " at present, and the processing mode when leaving is respectively " switching voice mail ", " switching extension set 109 " and " switching voice mail ".Say it for example, the Bluetooth address code that numbering 1 bluetooth detector is got in touch be 10.0F.03.B7.D0.01 portable type blue-tooth device 5 for the user of extension set 101 all, when this user left the position, its requirement was that incoming call is forwarded to voice mail.The portable type blue-tooth device 5 of the different Bluetooth address codes that the bluetooth detector of other numbering is got in touch, it handles the situation difference of incoming call, but mode is identical.
Secondly, the Bluetooth address code and the corresponding extension set 5 thereof of the data setting device 3 portable type blue-tooth device 5 of being got in touch in order to each bluetooth detector in the input database.
As shown in Figure 3, it is the data setting flow chart of the private branch exchange of tool Bluetooth function of the present invention; At first, carry out step 301: data setting device program begins; Then carry out step 302: the data that read the alert formula device of all blue-tooth device incoming calls of private branch exchange; In step 303: the content of on display, listing database; Step 304: enter the selection function option; If will increase data newly, then carry out step 305: address code and the corresponding extension set of keying in a portable type blue-tooth device are given a bluetooth detector; Step 306: confirm whether data exist,, then carry out step 307: point out this address code own existence if exist; Afterwards, get back to step 303: list the picture of data-base content, continue following steps again; If in step 306, confirm " data do not exist ", then carry out step 308: newly-increased this address code and corresponding extension set in database; Afterwards, also get back to step 303: list the picture of data-base content, continue following steps again.In step 304, if selection is the deletion option, then carry out step 309, select the address code record of a portable type blue-tooth device; Afterwards, carry out step 310: this address code record of deletion in database; Afterwards, get back to step 303: list the drawing of data-base content, continue following steps again.
Because each detector 4 is deployed on appropriate location (because the situation of each office layout is neither identical) according to radio signal coverage by cloth, when the portable type blue-tooth device of a detector under searching (as in the table 1, the Bluetooth address code is respectively 10.0F.03.B7.D0.01,10.0F.03.B7.D0.02 and the portable type blue-tooth device of 10.0F.03.B7.D0.03 belongs to and is numbered 1 bluetooth detector, other then is not), be " in the contact " then at its present contact status of database record, if detector search during less than affiliated portable type blue-tooth device, is " leaving " at its present contact status of database record then.
As shown in Figure 4, it is the bluetooth detector operational flowchart of the private branch exchange of tool Bluetooth function of the present invention; At first, carry out step 401: the start of bluetooth detector; Carry out step 402 again: activate the inquiry timer; Then, enter step 403: wait state.Below carry out this flow process with three kinds of situations: first kind of situation: carry out step 404: when detector is received the restore message of blue-tooth device, carry out step 405: check whether database is affiliated portable type blue-tooth device; If not affiliated portable type blue-tooth device then enters step 406: wait state; If affiliated portable type blue-tooth device then carry out step 407: setting and replying flag (flag) is 1; Afterwards, enter step 408: wait state.Second kind of situation: carry out step 409: the inquiry timer time arrives; Carry out step 410: all are replied the flag removing is 0; Carry out step 411: send inquiry message; Carry out step 412 again: activate and check timer; Afterwards, carry out step 413: enter wait state; The third situation: carry out step 414: check that timer time arrives; Carry out step 415: check and reply flag; Have answer person to be labeled as " in the contact ", no answer person is labeled as " leaving "; Afterwards, get back to step 402: activate the inquiry timer.
The operational flowchart of calls transfer when as shown in Figure 5, it leaves the seat for an extension subscriber among the present invention; The processing mode of all incoming calls when the extension subscriber of each extension set can leave the seat by the extension set setting.Its operating process: at first, carry out step 501: during extension set is in and awaits orders; Carry out step 502 again: extension subscriber is mentioned microphone and is begun to set; Carry out step 503: can set when leaving the seat calls transfer to extension set user's mobile phone; Carry out step 504: can set when leaving the seat calls transfer to another extension set; Or carry out step 505: can set when leaving the seat calls transfer to voice mail; Carry out step 506: also can cancel calls transfer function when leaving the seat.After doing these and setting, carry out step 507: the processing mode of calls transfer when database upgrades extension subscriber with former setting cancellation and leaves the seat; Carry out step 508: put down the extension set microphone at extension subscriber; Carry out step 509: set and finish, extension set enters armed state.
As shown in Figure 6, last, when an extension set was sent a telegram here, its handling process is as follows: at first, carry out step 601: switch was ready; Carry out step 602 again: if receive that an extension set has incoming call; Afterwards, carry out step 603: whether the central processing unit inspection has corresponding portable type blue-tooth device, if do not have, then carry out step 604: extension set promptly begins jingle bell; Afterwards, carry out step 605: activate the jingle bell timer; And then, enter step 606: switch is in to be waited to hit; If corresponding portable type blue-tooth device is arranged, then carry out step 607: check present contact status; If corresponding portable type blue-tooth device is still in " in the contact ", that is the extension set user is also on the seat, and then carry out step 604: extension set promptly begins jingle bell; Afterwards, carry out step 605: activate the jingle bell timer; And then, enter step 606: switch is in to be waited to hit.In step 607, check out that corresponding portable type blue-tooth device " leaves ", that is the extension set user left the seat, then carry out step 608: check this extension set calls transfer mode in the database; Carry out step 609 again: enter the switching voice mail, carry out step 610: another extension set or carry out step 611 of transferring: the switching mobile phone; Afterwards, then enter step 612: the switch armed state.Also have, wait to hit at switch, telephone ringer has rung a period of time, promptly carry out step 613: extension set jingle bell timer time arrives; Then carry out step 614: the switching voice mail enters step 615: the switch armed state again.
Table 1:
| Bluetooth detector numbering | The Bluetooth address code of the portable type blue-tooth device of being got in touch | Corresponding extension set | Present contact status | Processing mode when leaving |
| ????1 | ????10.0F.03.B7.D0.01 ????10.0F.03.B7.D0.02 ????10.0F.03.B7.D0.03 | ????101 ????102 ????103 | Leave in the contact in the contact | Switching voice mail switching extension set 109 switching voice mails |
| ????2 | ????10.0F.03.B7.D0.04 ????10.0F.03.B7.D0.05 ????10.0F.03.B7.D0.06 | ????104 ????105 ????106 | Leave in the contact in the contact | Switching voice mail switching voice mail switching mobile phone xxx |
| ????3 | ????10.0F.03.B7.D0.07 ????10.0F.03.B7.D0.08 ????10.0F.03.B7.D0.09 | ????107 ????108 ????109 | Leave in the contact in the contact | Switching voice mail switching extension set 107 switching voice mails |
Foregoing is to utilize embodiment that technical characterictic of the present invention is described, is not to be used to limit protection scope of the present invention, even there is the people to change slightly on the basis of the present invention's design, must belong in protection scope of the present invention.
Claims (16)
1, a kind of private branch exchange system of tool Bluetooth function comprises: private branch exchange, several extension sets that are connected with private branch exchange; Extension set is connected to switch with telephone wire; It is characterized in that:
Also comprise: connect several bluetooth detectors of private branch exchange and data setting device, several connect the portable type blue-tooth device of corresponding bluetooth detector respectively with wireless mode;
Private branch exchange comprises: central processing unit, the memory that is connected with central processing unit, switch and RS232 interface;
The bluetooth detector is connected to the RS232 interface with transmission line respectively, in order to the current state of all the portable type blue-tooth devices in the detected wireless signals coverage;
The data setting device is connected to the RS232 interface with a transmission line, in order to Bluetooth address code and the corresponding extension of setting the portable type blue-tooth device.
2, switch system according to claim 1 is characterized in that, described memory has a database.
3, switch system according to claim 2 is characterized in that, the Bluetooth address code of described portable type blue-tooth device and corresponding extension, current state are recorded in the described database.
4, switch system according to claim 3 is characterized in that, the current state of described blue-tooth device comprises present contact status and the processing mode when leaving.
5, switch system according to claim 1 is characterized in that, described each bluetooth detector is arranged in certain position according to radio signal coverage.
6, switch system according to claim 4 is characterized in that, the current state signal of the portable type blue-tooth device under described each bluetooth detector is searched is stored in the described database;
When detector searched the portable type blue-tooth device, the present contact status of record carrying device was " in the contact " in database; When searching less than the portable type blue-tooth device, the present contact status of record carrying device is " leaving " in database.
7, switch system according to claim 4 is characterized in that, the processing mode the when user of described extension set can set described leaving via extension set.
8, switch system according to claim 7 is characterized in that, the processing mode during described leaving is all calls transfer to one voice mails.
9, switch system according to claim 7 is characterized in that, the processing mode during described leaving is that all calls transfers are to another extension set.
10, switch system according to claim 7 is characterized in that, the processing mode during described leaving is the mobile phone of all calls transfers to the user.
11, switch system according to claim 6 is characterized in that, described carrying device is in " in the contact " state, and when an extension set was sent a telegram here, described switch was then controlled corresponding extension set jingle bell.
12, a kind of private type switch comprises switch, central processing unit and a memory; It is characterized in that also comprise the RS232 interface of an incoming call handling of outside when leaving extension set in order to external several bluetooth checkout gears to carry out the extension set user, the RS232 interface connects central processing unit.
13, switch according to claim 12 is characterized in that, also comprises a data setting device, and it connects described central processing unit through a RS232 transmission line.
14, a kind of processing method of exchanger extension incoming call comprises the steps:
A. check whether this extension set has the portable type blue-tooth device of a correspondence;
B. check whether the corresponding present contact status of portable type blue-tooth device is " leaving ";
C. if contact status is " leaving ", check the calls transfer mode;
D. select the calls transfer mode.
15, method according to claim 14 is characterized in that, described step b is checked the present contact status of portable type blue-tooth device by a bluetooth detector.
16, method according to claim 14 is characterized in that, the calls transfer mode in the described steps d comprises: be forwarded to voice mail, be forwarded to another extension set, be forwarded to mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02107818 CN1210906C (en) | 2002-03-21 | 2002-03-21 | Private switchboard system possessing blue teeth function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02107818 CN1210906C (en) | 2002-03-21 | 2002-03-21 | Private switchboard system possessing blue teeth function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1447559A true CN1447559A (en) | 2003-10-08 |
| CN1210906C CN1210906C (en) | 2005-07-13 |
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ID=28048436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02107818 Expired - Fee Related CN1210906C (en) | 2002-03-21 | 2002-03-21 | Private switchboard system possessing blue teeth function |
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| CN (1) | CN1210906C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100413377C (en) * | 2005-11-17 | 2008-08-20 | 华为技术有限公司 | Method for realizing multiple telephone sets shared antenna cut-in terminal |
| US8050706B2 (en) | 2006-12-30 | 2011-11-01 | Beijing Lenovo Software Ltd. | Terminal and method for controlling its audio alarm |
-
2002
- 2002-03-21 CN CN 02107818 patent/CN1210906C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100413377C (en) * | 2005-11-17 | 2008-08-20 | 华为技术有限公司 | Method for realizing multiple telephone sets shared antenna cut-in terminal |
| US8050706B2 (en) | 2006-12-30 | 2011-11-01 | Beijing Lenovo Software Ltd. | Terminal and method for controlling its audio alarm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1210906C (en) | 2005-07-13 |
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