CN101360061B - Method and apparatus implementing official telephone and customer transparent channel route - Google Patents
Method and apparatus implementing official telephone and customer transparent channel route Download PDFInfo
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- CN101360061B CN101360061B CN2008102161977A CN200810216197A CN101360061B CN 101360061 B CN101360061 B CN 101360061B CN 2008102161977 A CN2008102161977 A CN 2008102161977A CN 200810216197 A CN200810216197 A CN 200810216197A CN 101360061 B CN101360061 B CN 101360061B
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- local routing
- routing table
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- routing iinformation
- official telephone
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
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- Computer Networks & Wireless Communication (AREA)
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- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a method and a device for realizing an official telephone and user transparent channel route, wherein, an optical monitoring channel board is communicated with a monitoring device connected with an overhead processing board through a user transparent passage and is also communicated with an official telephone connected with the overhead processing board; a local routing table connected with the overhead processing board through the optical monitoring channel board is initialized and a structure of the local routing table is arranged; the local routing information is set according to local site official telephone attributes connected with the overhead processing board, and is sent by the transparent channel of the optical monitoring channel board; and the local routing information is received through the transparent channel to update and the local routing table is updated. The initialization to the routing table and the introduction of the transparent channel solve the updating problem of the route, the transmission problem of IP data packets of the official telephone and the transparent channel, increase the transmission speed of information communication, simplify the expansion of sites and update the site information, facilitate networking and relieve pressure of communication transmission.
Description
Technical field
The present invention relates to optical transport technology and monitoring equipment field in the communication system, in particular a kind of improvement that realizes official telephone and user transparent passage method for routing and device.
Background technology
In the engineering construction initial stage and engineering operation maintenance thereof of existing transmission system, can use official telephone usually for the information interchange between each transmission website.The official telephone here refers to, be responsible for the processing phone of public affair in the monitor channel, it is responsible for processed voice and signaling, adopt all-IP (InternetProtocol, hereinafter to be referred as IP) software processes of Internet Protocol, each website under same webmaster can be got in touch by official telephone between any 2.Its role is to, on the one hand, can be in beginning process the quality of detected transmission optical-fiber network, on the other hand, can be by dialing official telephone, the position of orientation problem equipment when transmission equipment breaks down.
In the practical application of described official telephone, be divided into again group busy, several talking modes such as group calling, three-party conference or individual calling.Group busy it promptly is the calling that any one website in all websites is initiated under the same webmaster, can hear the voice messaging of caller after other website can receive call signaling and carry machine.Group calling promptly is after website is divided into groups, and is arranged in the calling that any one websites of all websites under same group is initiated, and can hear the voice messaging of caller after other websites in same group can receive call signaling and carry machine.Three-party conference promptly is the telephone connection of setting up between three websites, and wherein arbitrarily website can be simultaneously and the mode of other two websites conversations.Individual calling promptly is the man-to-man method of calling of using always of plain old telephone.
Above working method according to official telephone, relate to telephone number and group number, because in the official telephone course of work, converse to on-hook from carrying machine, dialing, foundation, the form of IP compressed package is all adopted in the transmission of involved signaling and real-time voice information, and use Optical Supervisory Channel to transmit, so the website attribute information also relates to the IP address of website.The pressure of communication transmission is big, and transmission speed is slow, and dilatation and renewal complexity, the networking difficulty.
Therefore, prior art still awaits improving and development.
Summary of the invention
The problem to be solved in the present invention is, provide a kind of realize official telephone and user transparent passway by method and device, realize the real-time transmission of signaling, voice messaging and the transmission website monitor data of official telephone, and the routing update mode that the renewal of dilatation, the site information of transmission website is provided convenience, improve transmission speed, alleviate the pressure of communication transmission, and networking easily.
Technical scheme of the present invention is as follows:
A kind of realize official telephone and user transparent passway by method, it may further comprise the steps:
A, initialization are provided with the structure of described local routing table by the local routing table that an Optical Supervisory Channel Unit links to each other with Overhead Processing Board;
B, local routing iinformation is set, and sends described local routing iinformation via the transparent channel of described Optical Supervisory Channel Unit according to the site-local official telephone attribute that links to each other with Overhead Processing Board;
C, receive non-local routing iinformation, upgrade and handle described local routing table by described transparent channel.
Described method, wherein, described steps A specifically comprises:
Whether A1, judgement and the corresponding local single-board of described local route power on for the first time, are then to enter steps A 2, otherwise enter steps A 3;
A2, the described local routing table memory address of setting, and the length of described local routing table is set to zero;
A3, the correct operation that described local routing table is made amendment are handled.
Described method, wherein, the correct operation in the described steps A 3 specifically comprises:
A31, whether there are a plurality of official telephones, a plurality of group number or a plurality of identification number at the same Internet Protocol address described local routing table that judges;
A32, be the described local routing iinformation of then deleting and rerecord, otherwise withdraw from correct operation.
Described method, wherein, described step B specifically comprises:
B1, according to webmaster to official telephone number, group number number, identification number and Internet Protocol address that site-local is provided with, preserve described site-local attribute information;
B2, obtain described site-local attribute information, and, described local routing iinformation is informed the corresponding veneer of non-local route with multicast mode.
Described method wherein, comprises after the described step B2:
B3, when also disposing described local routing iinformation, described webmaster then do not report the warning information that does not dispose service message to described webmaster.
Described method, wherein, described step C specifically comprises:
Whether contain described local routing iinformation in the non-local routing iinformation that C1, judgement receive, be then to enter step C2, otherwise enter step C3;
C2, the described non-local routing iinformation of modification, and do not increase local routing table length;
C3, increase described non-local routing iinformation, and local routing table length is added one.
Described method, wherein, described step C1 specifically comprises:
C11, check whether contain with described local routing table in the identical routing iinformation of public affair number;
C12, be then to compare group number number, identification number and Internet Protocol address, otherwise enter step C3;
C13, compare group number number, identification number or Internet Protocol address successively, each is all identical then finishes comparison and handles, and has any one inequality, then enters the step C2 processing of making amendment.
Described method wherein, comprises behind the described C:
D, change or upgrade after the described local routing iinformation send described local routing iinformation and inform the corresponding veneer of non-local route.
Described method, wherein, described step D specifically comprises:
D1, setting section blanking time are used to avoid to the instantaneous obstruction that causes of monitor channel;
D2, the described local routing iinformation of periodically external transmission are to inform the corresponding veneer of non-local route.
A kind of realize official telephone and user transparent passway by device, it comprises a master control borad that is connected with a webmaster computer, an and Overhead Processing Board that is connected with described master control borad by the network management configuration interface, wherein, described device also comprises an Optical Supervisory Channel Unit that is connected with described Overhead Processing Board communication, be used for initialization and the local routing table that described Overhead Processing Board links to each other, the structure of described local routing table is set; The watch-dog that this Optical Supervisory Channel Unit is connected with described Overhead Processing Board by the user transparent channel connection, and connection and the official telephone that described Overhead Processing Board is connected are used for being provided with and sending local routing iinformation and upgrade the described local routing table of processing.
Provided by the present invention a kind of realize official telephone and user transparent passway by method and device, because by initialization routing table and introducing transparent channel, solved the replacement problem of route, and the transmission problem that has solved the IP packet of its official telephone and transparent channel, improved the transmission speed of information interchange, simplified the dilatation of website and the renewal of site information, more convenient networking has alleviated the pressure of communication transmission.
Description of drawings
Fig. 1 is the hardware unit structural representation that the present invention realizes official telephone and transparent channel;
Fig. 2 is that routing table of the present invention is set up and renewal handling process schematic diagram.
Embodiment
Below with reference to shown in accompanying drawing, to the present invention about realize official telephone and user transparent passway by embodiment and embodiment described in detail.
The present invention is a kind of realize official telephone and user transparent passway by method and device, its main core point is, by the initialization routing table with introduce transparent channel, not only solved the replacement problem of route but also solved the transmission problem of IP packet; Be well known to those skilled in the art as for technology such as veneer, official telephone, transparent channel, expense and multicasts, do not repeat them here.
Hardware unit shown in Figure 1 provides a kind of novel routing table and update mode thereof, realized that the IP packet of official telephone and transparent channel transmits in the supervisory control system.This device comprises a master control borad 102 that is connected with a webmaster computer 101, an and Overhead Processing Board 103 that is connected with described master control borad 102 by the network management configuration interface, wherein, described device also comprises an Optical Supervisory Channel Unit 104 that is connected with described Overhead Processing Board 103 communications, the watch-dog 105 that this Optical Supervisory Channel Unit 104 utilizes the user transparent channel connection to be connected with described Overhead Processing Board 103, and a plurality of office telephones 106 of being connected with described Overhead Processing Board of connection.
So-called Optical Supervisory Channel or Optical Supervisory Channel are meant in optical transmission device, are used for transmitting the path that monitor message between each website and protection such as switch at information, use a service wavelength to transmit.
And transparent channel refers to, and transmits the passage of user monitoring information by the IP packet.Two-way transmission between the transfer of data employing of transparent channel is point-to-point, configuration and transmission are ID (identification or the Identity according to website, hereinafter to be referred as ID) ID carries out, the reception of IP packet and transmission are determined its IP address according to ID number, thereby use the IP packet to carry out data interaction.
Transparent channel is the management for environment monitor information that is used for transmitting between any two websites, after gathering the data of environmental monitoring equipment, be sent to the website that webmaster is provided with by the IP bag, thereby make transmission equipment in running, obtain the environmental information of each website easily, strengthen the maintainability of transmission engineering equipment.
Generally speaking, realize official telephone and user transparent passway by embodiment comprise following step:
Step 1, routing table initialization, planning routing table structure is set the routing table memory address, and routing table length is initially set to zero.
Step 2, the local routing iinformation of initialization is set according to webmaster.And by the local routing iinformation of multicast transmission.
The updating route information local routing table of other websites that step 3, basis receive.
Step 4, setting section blanking time periodically externally send described local routing iinformation, externally send once local routing iinformation in 30 seconds as setting the interval.
According to official telephone and transparent channel requirements of one's work, the routing iinformation of single website can adopt 14 bytes to express, and the route tableau format is as shown in the table:
| Telephone number (4 byte) | Group number (2 byte) | ID number (4 byte) | IP address (4 byte) |
The length of two initial byte representation routing tables of this routing table, i.e. expression has comprised the routing iinformation of how many websites, and article one is the routing iinformation of this website.
Routing iinformation with single website is an example, as shown in Figure 2, specify realize official telephone and user transparent passway by the software processes flow process:
Whether step S210, judgement and the corresponding local single-board of described local route power on for the first time; Be then to enter step S221, otherwise enter step S220;
Step S220, under same Internet Protocol address the correcting local route, specifically comprise:
Check before proofreading and correct whether described local routing table exists a plurality of official telephones, a plurality of group number or a plurality of identification number; Be the described local routing iinformation of then deleting and rerecord, promptly the information of this IP address under the routing table deleted, behind the running software this site information is rerecorded; Otherwise finish treatment for correcting;
Step S221, if local single-board is to power on for the first time, then the initialization local routing table is provided with described local routing table structure, comprise setting described local routing table memory address, and the length of described local routing table is set to zero;
Step S230, send local routing iinformation by multicast.Specifically comprise: to official telephone number, group number number, identification number and Internet Protocol address that site-local is provided with, preserve described site-local attribute information according to webmaster; Obtain described site-local attribute information, and, described local routing iinformation is informed the corresponding veneer of non-local route with multicast mode;
The routing iinformation that step S240, processing receive.If described webmaster does not dispose described local routing iinformation as yet, then report the warning information that does not dispose service message to described webmaster;
Whether contain described local routing iinformation in the non-local routing iinformation that step S250, judgement receive; Specifically comprise:
Check whether contain with described local routing table in the identical routing iinformation of public affair number, be then to enter step S260; Otherwise enter step S261;
If step S260 finds after comparing group number number, identification number or Internet Protocol address successively that wherein each is all identical, then finish comparison and handle; Otherwise if a difference is arranged, and will revise described non-local routing iinformation, do not increase local routing table length simultaneously;
Step S261, not with described local routing table in the identical routing iinformation of public affair number, then increase described non-local routing iinformation, and local routing table length added one, finish and upgrade described local routing table and handle;
Step S270, change the demand of Overhead Processing Board for the increase that guarantees the Optical Transmission Network OTN website and existing website thereof, and do not increase too much transmission work to monitor channel, in order to avoid the instantaneous obstruction that causes monitor channel, set section blanking time, externally send once local routing iinformation as every 30s, with public affair and the transparent channel operate as normal that guarantees whole transmission network;
Whether step S280, timing arrive 30 seconds, are then to enter step S290, make make zero timer and reclocking; Otherwise continuation timing;
Step S290, externally send described local routing iinformation, inform the corresponding veneer of non-local route; Also comprise in addition,, need to send at once local routing iinformation if changed local routing iinformation by webmaster.
Realize in the above embodiment that official telephone and user transparent passway by can adopt existing various possible schemes according to practical application, are well known to those skilled in the art, also repeat no more at this.
Provided in the specific embodiment of the invention a kind of realize official telephone and user transparent passway by method and device, because by initialization routing table and introducing transparent channel, solved the replacement problem of route, and the transmission problem that has solved the IP packet of its official telephone and transparent channel, improved the transmission speed of information interchange, simplified the dilatation of website and the renewal of site information, more convenient networking has alleviated the pressure of communication transmission.
Should be understood that, for those of ordinary skills, can be improved according to the explanation of such scheme or conversion, for example blanking time length conversion, and all these improve and conversion all should belong to the protection range of claims of the present invention.
Claims (10)
- One kind realize official telephone and user transparent passway by method, it may further comprise the steps:A, initialization are provided with the structure of described local routing table by the local routing table that an Optical Supervisory Channel Unit links to each other with Overhead Processing Board;B, local routing iinformation is set, and sends described local routing iinformation via the transparent channel of described Optical Supervisory Channel Unit according to the site-local official telephone attribute that links to each other with Overhead Processing Board;C, receive non-local routing iinformation, upgrade and handle described local routing table by described transparent channel.
- 2. method according to claim 1 is characterized in that, described steps A specifically comprises:Whether A1, judgement and the corresponding local single-board of described local routing table power on for the first time, are then to enter steps A 2, otherwise enter steps A 3;A2, the described local routing table memory address of setting, and the length of described local routing table is set to zero;A3, the correct operation that described local routing table is made amendment are handled.
- 3. method according to claim 2 is characterized in that, the correct operation in the described steps A 3 specifically comprises:A31, whether there are a plurality of official telephones, a plurality of group number or a plurality of identification number at the same Internet Protocol address described local routing table that judges;A32, be the described local routing iinformation of then deleting and rerecord, otherwise withdraw from correct operation.
- 4. method according to claim 1 is characterized in that, described step B specifically comprises:B1, according to official telephone number, group number number, identification number and Internet Protocol address that webmaster is provided with site-local, preserve the site-local attribute information;B2, obtain described site-local attribute information, and, described local routing iinformation is informed the corresponding veneer of non-local route with multicast mode.
- 5. method according to claim 4 is characterized in that, comprises after the described step B2:B3, when also disposing described local routing iinformation, described webmaster then do not report the warning information that does not dispose service message to described webmaster.
- 6. method according to claim 1 is characterized in that, described step C specifically comprises:Whether contain described local routing iinformation in the non-local routing iinformation that C1, judgement receive, be then to enter step C2, otherwise enter step C3;C2, the described non-local routing iinformation of modification, and do not increase local routing table length;C3, increase described non-local routing iinformation, and local routing table length is added one.
- 7. method according to claim 6 is characterized in that, described step C1 specifically comprises:C11, check whether contain with described local routing table in the identical routing iinformation of public affair number;C12, be then to compare group number number, identification number and Internet Protocol address, otherwise enter step C3;C13, compare group number number, identification number and Internet Protocol address successively, each is all identical then finishes comparison and handles, and has any one inequality, then enters the step C2 processing of making amendment.
- 8. method according to claim 1 is characterized in that, comprises behind the described C:D, change or upgrade after the described local routing iinformation send described local routing iinformation and inform the corresponding veneer of non-local route.
- 9. method according to claim 8 is characterized in that, described step D specifically comprises:D1, setting section blanking time are used to avoid to the instantaneous obstruction that causes of monitor channel;D2, the described local routing iinformation of periodically external transmission are to inform the corresponding veneer of non-local route.
- One kind realize official telephone and user transparent passway by device, it comprises a master control borad that is connected with a webmaster computer, an and Overhead Processing Board that is connected with described master control borad by the network management configuration interface, it is characterized in that, described device also comprises an Optical Supervisory Channel Unit that is connected with described Overhead Processing Board communication, be used for initialization and the local routing table that described Overhead Processing Board links to each other, the structure of described local routing table is set; The watch-dog that this Optical Supervisory Channel Unit is connected with described Overhead Processing Board by the user transparent channel connection, and connection and the official telephone that described Overhead Processing Board is connected are used for being provided with and sending local routing iinformation and upgrade the described local routing table of processing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102161977A CN101360061B (en) | 2008-09-17 | 2008-09-17 | Method and apparatus implementing official telephone and customer transparent channel route |
| PCT/CN2009/072795 WO2010031274A1 (en) | 2008-09-17 | 2009-07-16 | A method and an apparatus for implementing the route of official telephone and user transparent channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102161977A CN101360061B (en) | 2008-09-17 | 2008-09-17 | Method and apparatus implementing official telephone and customer transparent channel route |
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| Publication Number | Publication Date |
|---|---|
| CN101360061A CN101360061A (en) | 2009-02-04 |
| CN101360061B true CN101360061B (en) | 2011-01-19 |
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| CN2008102161977A Expired - Fee Related CN101360061B (en) | 2008-09-17 | 2008-09-17 | Method and apparatus implementing official telephone and customer transparent channel route |
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| WO (1) | WO2010031274A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101360061B (en) * | 2008-09-17 | 2011-01-19 | 中兴通讯股份有限公司 | Method and apparatus implementing official telephone and customer transparent channel route |
| CN101800819B (en) * | 2010-03-04 | 2013-04-17 | 华为终端有限公司 | Method for transmitting fixed network business and gateway |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1472909A (en) * | 2002-08-02 | 2004-02-04 | 深圳市中兴通讯股份有限公司 | Transmission for embedded control channel data |
| CN1889396A (en) * | 2006-07-13 | 2007-01-03 | 中兴通讯股份有限公司 | Apparatus, System and method for realizing optical monitoring channel information transmission |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5914794A (en) * | 1996-12-31 | 1999-06-22 | Mci Communications Corporation | Method of and apparatus for detecting and reporting faults in an all-optical communications system |
| JPH11337358A (en) * | 1998-05-22 | 1999-12-10 | Kenwood Corp | Navigation system |
| CN101360061B (en) * | 2008-09-17 | 2011-01-19 | 中兴通讯股份有限公司 | Method and apparatus implementing official telephone and customer transparent channel route |
-
2008
- 2008-09-17 CN CN2008102161977A patent/CN101360061B/en not_active Expired - Fee Related
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- 2009-07-16 WO PCT/CN2009/072795 patent/WO2010031274A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1472909A (en) * | 2002-08-02 | 2004-02-04 | 深圳市中兴通讯股份有限公司 | Transmission for embedded control channel data |
| CN1889396A (en) * | 2006-07-13 | 2007-01-03 | 中兴通讯股份有限公司 | Apparatus, System and method for realizing optical monitoring channel information transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010031274A1 (en) | 2010-03-25 |
| CN101360061A (en) | 2009-02-04 |
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