CN101645994A - Group telephone system, center machine and calling method - Google Patents
Group telephone system, center machine and calling method Download PDFInfo
- Publication number
- CN101645994A CN101645994A CN200910112118A CN200910112118A CN101645994A CN 101645994 A CN101645994 A CN 101645994A CN 200910112118 A CN200910112118 A CN 200910112118A CN 200910112118 A CN200910112118 A CN 200910112118A CN 101645994 A CN101645994 A CN 101645994A
- Authority
- CN
- China
- Prior art keywords
- telephone number
- length
- phone numbers
- telephone
- destination phone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention discloses a group telephone system, a center machine and a calling method. In the group telephone calling method, the length information of a plurality of telephone numbers required to be called and a telephone number database comprising the storage locations of the telephone numbers and attribute information thereof are stored in advance. The method comprises the following steps: receiving a call which is from a telephone terminal and carries a target telephone number; searching in the telephone number database at real time in the process of receiving the call to obtain the corresponding target telephone number carried by the call and comparing the digits of the front part of the received target telephone number with the length information of the telephone numbers at real time to obtain the length of the target number; and calling the target telephone number immediately when the target telephone number is obtained by searching and the length of the received target telephone number just conforms to the length obtained by comparison. The invention can enhance the communication efficiency of the group telephone and lower the cost.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method, system and equipment that is applied to the quick retrieval telephone number of group telephone.
Background technology
Present most of enterprise all uses group telephone, is used for work frequent in the group and links up needs.Use general separate unit telephone set in the group, after only stopping to dial three seconds, center machine just can formally begin dialing.Connect in the key system phone of No. 96 terminating machines, the center machine inner treater is the telephone set of corresponding current calling only, so system does not bear.But because the center machine of group telephone needs the terminating machine of parallel processing 96 tunnel simultaneously, if every station terminal is all waited for three seconds, will be great challenge to the normal operation of telephony server, also be time waste greatly for the person of calling.
For solving the reaction speed and the cost control of group telephone, each telecommunications IT company all drops into significant cost and researches and develops.A kind of method of quick retrieval telephone directory is provided such as Chinese invention patent application CN03116320.3, be to be provided with central processing unit, phonebook database and retrieval comparison program automatically in electronic equipment, this phonebook database stores many groups are called expression with name telephone number.When this electronic equipment enters the program of searching phonebook database, this central processing unit can utilize this to retrieve the comparison program automatically and receive the ground floor define symbol that sends when this button is pushed for the first time, and search the search name first time that is complementary with this ground floor define symbol in database, and search name is shown on the screen screen for the first time.Then, when this central processing unit can utilize this automatically retrieval comparison program receives this button and pushed for the second time, the second layer define symbol that it sent, and in this for the first time in the search name, search the search name second time that is complementary with this first and second layer define symbol, and search name is shown in all on the screen screen for the second time.
The telephone directory that above-mentioned patent application technology is mainly used in mobile phones such as mobile phone, Personal Handyphone System is retrieved fast, but and be not suitable for group telephone, therefore, be necessary to continue to research and develop a kind of method that is specifically applied to the quick retrieval telephone number of group telephone.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of key system phone, center machine and method of calling, can improve the efficient of group telephone communication, reduces cost.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of key system phone is provided, the a plurality of telephone terminals that comprise center machine, connection center machine, described center machine comprises: processor is used to receive from the calling of carrying destination phone numbers of described telephone terminal and returns the memory location and the attribute information thereof of corresponding described destination phone numbers; The number length storage element stores a plurality of telephone number length informations that need exhalation; The telephone number memory cell stores the telephone number database that needs exhalation, comprises the memory location and the attribute information thereof of telephone number; Retrieval unit receives in the described calling procedure in real time at described processor that retrieval obtains the entrained destination phone numbers of corresponding described calling in the telephone number database of described telephone number memory cell; Verification unit is used for receiving telephone number length information in destination phone numbers forward part numeral that the comparison in real time of described calling procedure received and the described number length memory cell at described processor, obtains the length of described destination number; Wherein, described processor obtains described destination phone numbers and the destination phone numbers length that received when just in time meeting the described length that described verification unit obtains in retrieval unit retrieval, returns the memory location of described destination phone numbers and attribute information thereof immediately to described telephone terminal.
Wherein, the rale store that described telephone number memory cell is set in proper order with 10 forks has described telephone number database, and stores the memory location and the attribute information thereof of described telephone number in the leaf node that described 10 forks are set in proper order.
Wherein, the telephone number length information of described number length storage unit stores comprises pairing telephone number length of area code and dedicated phone number length.
Wherein, comprise monitoring server, described center machine also comprises the call blocking unit, be used for when retrieval unit retrieval obtains described destination phone numbers and is the unauthorized target locking and stop described calling, and the address of telephone terminal of returning described calling is to described monitoring server.
For solving the problems of the technologies described above, another technical solution used in the present invention is: a kind of key system phone center machine is provided, comprise: processor is used to receive from the calling of carrying destination phone numbers of telephone terminal and returns the memory location and the attribute information thereof of corresponding described destination phone numbers; The number length storage element stores a plurality of telephone number length informations that need exhalation; The telephone number memory cell stores the telephone number database that needs exhalation, comprises the memory location and the attribute information thereof of telephone number; Retrieval unit receives in the described calling procedure in real time at described processor that retrieval obtains the entrained destination phone numbers of corresponding described calling in the telephone number database of described telephone number memory cell; Verification unit is used for receiving telephone number length information in destination phone numbers forward part numeral that the comparison in real time of described calling procedure received and the described number length memory cell at described processor, obtains the length of described destination number; Wherein, described processor obtains described destination phone numbers and the destination phone numbers length that received when just in time meeting the described length that described verification unit obtains in retrieval unit retrieval, returns the memory location of described destination phone numbers and attribute information thereof immediately to described telephone terminal.
Wherein, the rale store that described telephone number memory cell is set in proper order with 10 forks has described telephone number database, and stores the memory location and the attribute information thereof of described telephone number in the leaf node that described 10 forks are set in proper order.
Wherein, the telephone number length information of described number length storage unit stores comprises pairing telephone number length of area code and dedicated phone number length.
For solving the problems of the technologies described above, another technical scheme that the present invention adopts is: a kind of group telephone method of calling is provided, store a plurality of telephone number length information and telephone number databases that need exhalation in advance, comprise the memory location and the attribute information thereof of telephone number, described method comprises step: receive the calling of carrying destination phone numbers from telephone terminal; In receiving described calling procedure, in described telephone number database, retrieve in real time and obtain the entrained destination phone numbers of corresponding described calling, and comparison in real time the destination phone numbers forward part numeral and described telephone number length information that have received, obtain the length of described destination number; Obtain described destination phone numbers and the destination phone numbers length that received when just in time meeting the length that described comparison obtains in retrieval, call out described destination phone numbers immediately.
Wherein, the rale store that described telephone number database is set in proper order with 10 forks, and in the leaf node that described 10 forks are set in proper order the storage described telephone number memory location and attribute information thereof.
Wherein, in the step of in described telephone number database, retrieving in real time, further comprise: locking and stop described calling when retrieval obtains described destination phone numbers and is the unauthorized target, and the address of telephone terminal of returning described calling is to monitoring server.
The invention has the beneficial effects as follows: be different from and determine number length when the prior art group telephone is called out and must call out again and cause communication efficiency low in postdialing delay a period of time, the situation that communications cost is high, the present invention retrieves in described telephone number database in real time in receiving described calling procedure and obtains the entrained destination phone numbers of corresponding described calling, and comparison in real time the destination phone numbers forward part numeral and described telephone number length information that have received, obtain described destination phone numbers in retrieval, and when the destination phone numbers length that has received just in time meets the length that described comparison obtains, call out described destination phone numbers immediately, just design effective method pre-determines call number in center machine one side length, make one group of intact complete number of user promptly allow center machine understand that number dialled complete, can call out immediately, reduce unnecessary waiting time, thereby effectively improve communication efficiency, reduce communications cost.
Description of drawings
Fig. 1 is the theory diagram of key system phone first embodiment of the present invention;
Fig. 2 is the theory diagram of key system phone second embodiment of the present invention;
Fig. 3 is the flow chart of group telephone method of calling of the present invention;
Fig. 4 is the flow chart that initialization 10 forks are set in proper order;
Fig. 5 is peripheral system and the mutual schematic diagram of center machine of the present invention;
Fig. 6 is the exemplary searching route that provides a telephone number " 010114 ", and the data organization mode schematic diagram set in proper order of 10 forks;
Fig. 7 utilizes 10 forks to set in proper order to carry out the flow chart that number is searched for.
Embodiment
Low hardware resource in embedded system, data processing amount is big and require high real-time, can not allow the user that the sensation of wait is arranged.Therefore, must find a kind of method, can respond user's input in real time, and locate the number storage position fast, and can carry out the qualification of technical elements, and can limit the dial-out of some particular number, particularly need to save the small and medium size companies of cost, can set long-distance locking or charge news stand lock calmly, make it and to transfer to.The present invention mainly is to make peripheral system can locate the memory location of telephone number fast and can return respective attributes, satisfies the high efficiency requirement of real-time system to the telephone number retrieval.This technology is applied in the group telephone especially, for example: a center machine is handled the number input of No. 96 terminating machines, search determines whether the number imported has been complete number and has made a call at once, is different from not import just in three seconds of usual phone acquiescence to make a call.
The present invention also provides a kind of method, from peripheral system receiving number and quick memory location of locating number, judges whether this number is that permission is dialed, if can dial, then in case meet length with regard to dial-out at once.
Certainly, the input of the number of described No. 96 terminating machines of this method is not limited to this in the practical application.Describe the present invention in detail below in conjunction with accompanying drawing.
Consult Fig. 1, key system phone of the present invention mainly comprises center machine, connects a plurality of telephone terminals of center machine, and described center machine comprises:
Processor is used to receive from the calling of carrying destination phone numbers of described telephone terminal and returns the memory location and the attribute information thereof of corresponding described destination phone numbers, and processor can also be handled other tasks certainly;
The number length storage element stores a plurality of telephone number length informations that need exhalation, is " 010 " pairing back telephone number length such as the storage area code, is 8;
The telephone number memory cell stores the telephone number database that needs exhalation, comprises the memory location and the attribute information thereof of telephone number;
Retrieval unit, receive in the described calling procedure in real time at described processor that retrieval obtains the entrained destination phone numbers of corresponding described calling in the telephone number database of described telephone number memory cell, receive telephone number first digit " 0 " such as processor, retrieval unit is retrieved the telephone number first digit in real time in telephone number database be the number of " 0 ", and continue retrieval according to follow-up telephone number numeral;
Verification unit is used for receiving telephone number length information in destination phone numbers forward part numeral that the comparison in real time of described calling procedure received and the described number length memory cell at described processor, obtains the length of described destination number;
Wherein, described processor obtains described destination phone numbers and the destination phone numbers length that received when just in time meeting the described length that described verification unit obtains in retrieval unit retrieval, returns the memory location of described destination phone numbers and attribute information thereof immediately to described telephone terminal.
When the present invention works, after for example telephone terminal transfers to 010, " 010 " that the automatic comparison of verification unit has received also obtains " 8 " telephone number length information in the described number length memory cell, and processor is given tacit consent to telephone terminal automatically and transferred to 8 just to breathe out at once again, need not wait for.And,, also breathe out the calling of need not delaying time once corresponding going up at once if the back is transferred to when being 114,10086,95598 special numbers such as grade.
Be different from and determine number length when the prior art group telephone is called out and must call out again and cause communication efficiency low in postdialing delay a period of time, the situation that communications cost is high, the present invention retrieves in described telephone number database in real time in receiving described calling procedure and obtains the entrained destination phone numbers of corresponding described calling, and comparison in real time the destination phone numbers forward part numeral and described telephone number length information that have received, obtain described destination phone numbers in retrieval, and when the destination phone numbers length that has received just in time meets the length that described comparison obtains, call out described destination phone numbers immediately, just design effective method pre-determines call number in center machine one side length, make one group of intact complete number of user promptly allow center machine understand that immediately number dialled complete, can call out immediately, reduce unnecessary waiting time, thereby effectively improve communication efficiency, reduce communications cost.
For obtaining higher communication efficiency, the rale store that described telephone number memory cell is set in proper order with 10 forks has described telephone number database, and stores the memory location and the attribute information thereof of described telephone number in the leaf node that described 10 forks are set in proper order.
In addition, the telephone number length information of described number length storage unit stores comprises the pairing telephone number length of area code and the dedicated phone number length such as " China Mobile Service Phone ".
Consult Fig. 2, for obtaining better cost effectiveness, the present invention can also further set up monitoring server, described center machine also comprises the call blocking unit, be used for when retrieval unit retrieval obtains described destination phone numbers and is the unauthorized target, by the processor locking and stop described calling, and the address of telephone terminal of returning described calling is to described monitoring server, be beneficial to that the monitor staff carries out in real time or inquiry afterwards, so that the company personnel is carried out effective management and control.
Consult Fig. 1 and Fig. 2 again, the present invention also provides a kind of key system phone center machine, comprising:
Processor is used to receive from the calling of carrying destination phone numbers of telephone terminal and returns the memory location and the attribute information thereof of corresponding described destination phone numbers;
The number length storage element stores a plurality of telephone number length informations that need exhalation;
The telephone number memory cell stores the telephone number database that needs exhalation, comprises the memory location and the attribute information thereof of telephone number;
Retrieval unit receives in the described calling procedure in real time at described processor that retrieval obtains the entrained destination phone numbers of corresponding described calling in the telephone number database of described telephone number memory cell;
Verification unit is used for receiving telephone number length information in destination phone numbers forward part numeral that the comparison in real time of described calling procedure received and the described number length memory cell at described processor, obtains the length of described destination number;
Wherein, described processor obtains described destination phone numbers and the destination phone numbers length that received when just in time meeting the described length that described verification unit obtains in retrieval unit retrieval, returns the memory location of described destination phone numbers and attribute information thereof immediately to described telephone terminal.
Center machine of the present invention has significant contribution as the key equipment of key system phone of the present invention for effectively improving communication efficiency and reducing communications cost.
Wherein, the rale store that described telephone number memory cell is set in proper order with 10 forks has described telephone number database, and stores the memory location and the attribute information thereof of described telephone number in the leaf node that described 10 forks are set in proper order.
Wherein, the telephone number length information of described number length storage unit stores comprises pairing telephone number length of area code and dedicated phone number length.
Consult Fig. 3, the present invention also provides a kind of group telephone method of calling, and it stores a plurality of telephone number length information and telephone number databases that need exhalation in advance, comprises the memory location and the attribute information thereof of telephone number.Said method comprising the steps of:
Step 301: receive the calling of carrying destination phone numbers from telephone terminal;
Step 302: in receiving described calling procedure, in described telephone number database, retrieve in real time and obtain the entrained destination phone numbers of corresponding described calling, and comparison in real time the destination phone numbers forward part numeral and described telephone number length information that have received, obtain the length of described destination number;
Step 303: obtain described destination phone numbers and the destination phone numbers length that received when just in time meeting the length that described comparison obtains in retrieval, call out described destination phone numbers immediately.
Wherein, be further to improve communication efficiency, accelerate dialing procedure, the rale store that described telephone number database is set in proper order with 10 forks, and in the leaf node that described 10 forks are set in proper order the memory location and the attribute information thereof of the described telephone number of storage.
And, call out behavior for standard, effectively save communication cost, in step 302, can further include:
Locking and stop described calling when retrieval obtains described destination phone numbers and is the unauthorized target, and the address of telephone terminal of returning described calling is to monitoring server.When being the international long-distance number, described destination phone numbers stops this calling such as obtaining in retrieval.
Below continue to describe in detail some details of group telephone method of calling of the present invention:
1) the rale store telephone number of setting in proper order according to 10 forks, the making phone number number database:
Consult Fig. 4, at first carry out initialization, the requirement that phone number list is set in proper order according to 10 forks deposits internal memory in.The root node that 10 forks are set in proper order is a start node, and root node has 10 child nodes, and representing first number is 0-9.Each child node all each has 10 child nodes, represents next number 0-9.And the like, on leaf, store information such as the memory location of telephone number and attribute thereof.The path of going on the leaf node from root node then shows complete telephone number.
Step 1: open telephone number database,, otherwise get next number if get first for the first time.If got then represented that initialization finishes.
Step 2: the telephone number data of getting is added 10 forks set in proper order.
A: get first number, pointer is navigated on the child node of this number correspondence.
B: get next number, and pointer is navigated on the child node of this number correspondence, if there is no create relocating earlier.
C: repeat the B process, until getting last-number, and on 10 forks are set in proper order, create leaf node, and the storage that this telephone number is relevant is on this leaf node.
Step 3 repeats above-mentioned steps one, step 2 until getting last telephone number.
2) the rule search telephone number of setting in proper order according to 10 forks:
Consult Fig. 5, Fig. 6, Fig. 7, number of the every triggering for generating of peripheral system terminating machine is promptly set in proper order at 10 forks of telephone number database and is searched.Search all is that continue the position of searching when produced number last time at every turn, and therefore the complexity of at every turn searching is o (10).This is searched just and comes to an end until finding leaf.
Step 1: pointer is navigated to the root node that 10 forks are set in proper order; Receive first number from peripheral system, pointer is navigated to the child node of this number correspondence.
Step 2: receive next number from peripheral system.Pointer is navigated to the child node of this number correspondence.If this node is that leaf node is represented to locate successfully, retrieval finishes.
Step 3: repeating step two, until finding leafy node.
3) return Query Result;
If the number of input is the registration number that is kept at telephone number database on record, last finds a leafy node surely.After finding this node canned data is returned to peripheral system.
Step 1: the leafy node that pointer is navigated to the number correspondence.
Step 2: read this leafy node canned data, and return to peripheral system.
Below for the example of the data structure of above-mentioned 10 forks order tree node:
typedef?struct?tagTREE_NODE
{
U32 ulHandle; / * keep the parameter handle * that uses to the user/
U32 ulMagic; / * Magic number 0xAA55AA55*/
U8 ucMember; This node of/* have the quantity * of imitating child node/
U8 ucKeyPos; This node of/* in which leaf branch of father node */
U8 aucKey[MAX_SUB_NODE]; / * child node key assignments array */
Struct tagTREE_NODE*apstSubTree[MAX_SUB_NODE]; The child node * of this node correspondence of/*/
Struct tagTREE_NODE*pstFather; Father node * under this node of/*/
}?TREE_NODE_S；
To sum up, the present invention has outstanding advantage aspect raising communication efficiency and the reduction communications cost, in group telephone, for raising the efficiency and save cost, and for breathing out fast or limiting the exhalation of some particular number, the present invention proposes the phone that the employee transfers to is monitored in real time, if meet figure place, breathe out at once, reduce unnecessary waiting time, also shorten the reaction time of other employee's Outgoing Calls.And,, save cost if the employee dials international long-distance and can directly control locking by the present invention for enterprise.The present invention also stresses the optimization of enterprise group's phone and control, utilizes the retrieval scheme of 10 fork trees, guarantees the dial-out of minimized and some particular number of control of manpower time expenditure.
Because present most of company all uses group telephone, and because the communication product dog-eat-dog, any point helps consumer's improvement or intimate design, all can provide strong support for winning bigger market.The present invention is based on the improvement that this carries out technological deficiency, the inventor makes great efforts and experiment through permanent, and development and Design goes out method, equipment and the computer program of quick retrieval telephone number of the present invention finally.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. key system phone comprises center machine, connects a plurality of telephone terminals of center machine, it is characterized in that described center machine comprises:
Processor is used to receive from the calling of carrying destination phone numbers of described telephone terminal and returns the memory location and the attribute information thereof of corresponding described destination phone numbers;
The number length storage element stores a plurality of telephone number length informations that need exhalation;
The telephone number memory cell stores the telephone number database that needs exhalation, comprises the memory location and the attribute information thereof of telephone number;
Retrieval unit receives in the described calling procedure in real time at described processor that retrieval obtains the entrained destination phone numbers of corresponding described calling in the telephone number database of described telephone number memory cell;
Verification unit is used for receiving telephone number length information in destination phone numbers forward part numeral that the comparison in real time of described calling procedure received and the described number length memory cell at described processor, obtains the length of described destination number;
Wherein, described processor obtains described destination phone numbers and the destination phone numbers length that received when just in time meeting the described length that described verification unit obtains in retrieval unit retrieval, returns the memory location of described destination phone numbers and attribute information thereof immediately to described telephone terminal.
2. key system phone according to claim 1, it is characterized in that: the rale store that described telephone number memory cell is set in proper order with 10 forks has described telephone number database, and stores the memory location and the attribute information thereof of described telephone number in the leaf node that described 10 forks are set in proper order.
3. key system phone according to claim 1 is characterized in that: the telephone number length information of described number length storage unit stores comprises pairing telephone number length of area code and dedicated phone number length.
4. according to each described key system phone of claim 1 to 3, it is characterized in that: comprise monitoring server, described center machine also comprises the call blocking unit, be used for when retrieval unit retrieval obtains described destination phone numbers and is the unauthorized target locking and stop described calling, and the address of telephone terminal of returning described calling is to described monitoring server.
5. a key system phone center machine is characterized in that, comprising:
Processor is used to receive from the calling of carrying destination phone numbers of telephone terminal and returns the memory location and the attribute information thereof of corresponding described destination phone numbers;
The number length storage element stores a plurality of telephone number length informations that need exhalation;
The telephone number memory cell stores the telephone number database that needs exhalation, comprises the memory location and the attribute information thereof of telephone number;
Retrieval unit receives in the described calling procedure in real time at described processor that retrieval obtains the entrained destination phone numbers of corresponding described calling in the telephone number database of described telephone number memory cell;
Verification unit is used for receiving telephone number length information in destination phone numbers forward part numeral that the comparison in real time of described calling procedure received and the described number length memory cell at described processor, obtains the length of described destination number;
Wherein, described processor obtains described destination phone numbers and the destination phone numbers length that received when just in time meeting the described length that described verification unit obtains in retrieval unit retrieval, returns the memory location of described destination phone numbers and attribute information thereof immediately to described telephone terminal.
6. key system phone center machine according to claim 5, it is characterized in that: the rale store that described telephone number memory cell is set in proper order with 10 forks has described telephone number database, and stores the memory location and the attribute information thereof of described telephone number in the leaf node that described 10 forks are set in proper order.
7. according to claim 5 or 6 described key system phone center machine, it is characterized in that: the telephone number length information of described number length storage unit stores comprises pairing telephone number length of area code and dedicated phone number length.
8. a group telephone method of calling is characterized in that, stores a plurality of telephone number length information and telephone number databases that need exhalation in advance, comprises the memory location and the attribute information thereof of telephone number, comprising:
Reception is from the calling of carrying destination phone numbers of telephone terminal;
In receiving described calling procedure, in described telephone number database, retrieve in real time and obtain the entrained destination phone numbers of corresponding described calling, and comparison in real time the destination phone numbers forward part numeral and described telephone number length information that have received, obtain the length of described destination number;
Obtain described destination phone numbers and the destination phone numbers length that received when just in time meeting the length that described comparison obtains in retrieval, call out described destination phone numbers immediately.
9. group telephone method of calling according to claim 8, it is characterized in that: the rale store that described telephone number database is set in proper order with 10 forks, and in the leaf node that described 10 forks are set in proper order the storage described telephone number memory location and attribute information thereof.
10. according to Claim 8 or 9 described group telephone method of callings, it is characterized in that, in the step of in described telephone number database, retrieving in real time, further comprise: locking and stop described calling when retrieval obtains described destination phone numbers and is the unauthorized target, and the address of telephone terminal of returning described calling is to monitoring server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910112118A CN101645994A (en) | 2009-06-24 | 2009-06-24 | Group telephone system, center machine and calling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910112118A CN101645994A (en) | 2009-06-24 | 2009-06-24 | Group telephone system, center machine and calling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101645994A true CN101645994A (en) | 2010-02-10 |
Family
ID=41657704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910112118A Pending CN101645994A (en) | 2009-06-24 | 2009-06-24 | Group telephone system, center machine and calling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101645994A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185985A (en) * | 2011-01-30 | 2011-09-14 | 广东佳和通信技术有限公司 | Number receiving method of IP terminal or gateway |
| CN103051784A (en) * | 2012-12-10 | 2013-04-17 | 广东欧珀移动通信有限公司 | Smart dialing method |
-
2009
- 2009-06-24 CN CN200910112118A patent/CN101645994A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185985A (en) * | 2011-01-30 | 2011-09-14 | 广东佳和通信技术有限公司 | Number receiving method of IP terminal or gateway |
| CN102185985B (en) * | 2011-01-30 | 2013-05-22 | 广东佳和通信技术有限公司 | Number receiving method of IP terminal or gateway |
| CN103051784A (en) * | 2012-12-10 | 2013-04-17 | 广东欧珀移动通信有限公司 | Smart dialing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7627767B2 (en) | Methods and systems for remotely securing data in a wireless device in a communications network | |
| US7849161B2 (en) | System and methods for remotely recovering and purging data from a wireless device in a communications network | |
| CN100586211C (en) | Method and system for implementing real name calling service based on mobile terminal client terminal module | |
| CN1305258C (en) | Patabase maintenance method and system for communication network | |
| CN102055826B (en) | Method and system for maintaining multi-dimensional related information related to contacts in address list | |
| CN1387720A (en) | Apparatus and method for automatically proritizing telephone dialing strings | |
| CN100589644C (en) | Calling process system and method thereof | |
| CN101356793B (en) | Integrated dialing | |
| CN111182159B (en) | Communication method, device and storage medium based on team instant messaging application | |
| US9270821B2 (en) | Methods and apparatus to provide contact management with directory assistance | |
| WO2002046889A2 (en) | Family tree website architecture | |
| CN104301490A (en) | Method for associating communication object with record and smart mobile terminal | |
| CN1564574A (en) | Mobile address book system and method of setting up and calling on such mobile address book | |
| CN100421114C (en) | Data matching inquiry method based on key words | |
| EP1781005B1 (en) | Centralized personal directory scheme for communications networks | |
| CN106792600A (en) | A kind of information processing method, mobile terminal, netscape messaging server Netscape | |
| CN101521705A (en) | System and method for realizing communication based on on-line telephone book mode | |
| CN101645994A (en) | Group telephone system, center machine and calling method | |
| CN101510895A (en) | System and method for managing mobile address book based on internet | |
| CN106358162A (en) | Method and device for prompting fraud phone in time of calling | |
| CN114173366B (en) | User parameter restoration method and device, computer storage medium and electronic equipment | |
| CN102801877B (en) | Interactive voice response (IVR)-free virtual switchboard service method and system | |
| CN101370298A (en) | Method for improving call transfer reliability | |
| CN101192221B (en) | Yellow page retrieving method and yellow page system | |
| CN101202785A (en) | Method and system for searching electronic telephone directory incoming call telephone number |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100210 |