CN1316780C - Method for setting time length of timer in communication equipment - Google Patents
Method for setting time length of timer in communication equipment Download PDFInfo
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- CN1316780C CN1316780C CNB031011411A CN03101141A CN1316780C CN 1316780 C CN1316780 C CN 1316780C CN B031011411 A CNB031011411 A CN B031011411A CN 03101141 A CN03101141 A CN 03101141A CN 1316780 C CN1316780 C CN 1316780C
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Abstract
The present invention provides a method for setting time length of a timer in communication equipment, which allows users to reset the time length of a timer in the communication equipment. The method comprises: the communication equipment in a timer protocol is adopted; for example, the time ranges of each timer specified by a time protocol in routers are preset; users use user configuration interface ports in the communication equipment for setting the time length of each timer; the communication equipment adopting the timer protocol judges whether the time length set by the users is in the numeric ranges of the set time length of the timer or not; when the judging result is that the time length of the timer set by the users is in the numeric ranges of the set time length of the timer, the communication equipment accepts the time length of the timer set by the users. The method can be used for resetting the time length of timers specified by multiple protocols, such as ECMA-143 protocol, q931 protocol, etc.
Description
Technical field
The present invention relates to control, specifically, relate to the method for in the communication equipment that adopts the timer agreement, the timer duration of protection call state being reseted the communication system calling.
Background technology
In the communication technology, set up calling out accurately and quickly is the user to one of basic demand of telecom operators.But, in the process of call setup,, can cause calling normally not carry out owing to multiple reasons such as transmission fault, data collocation error or user's misoperations.Be in for a long time unusually if call out, then can cause the system mode machine and the communication resource to be in locking state for a long time, thereby reduce the operational efficiency of communication system.
For fear of this situation, in the ECMA-143 agreement of European Computer Manufacture's Association (ECMA) suggestion, stipulated that some timers protect call state.These timer operated by rotary motion are in router or switch.These timers of ECMA-143 agreement defined are divided into two classes according to the definition of its duration; one class is a timer of having stipulated duration, for example is used for timer T302 that " overlapping reception " state is protected and the timer T304 that " overlapping transmission " state is protected.Another kind of is the not timer of regulation duration, for example the timer T301 that " calling is submitted " state is protected.
On the other hand, stipulated that the timer of duration also is divided into two classes, a class length of timer is determined, timer T304 for example above-mentioned, and the ECMA-143 agreement stipulates that its duration is 20 seconds.Another kind of length of timer has then been stipulated a scope, timer T302 for example, and the ECMA-143 agreement stipulates that its duration scope is 14 to 16 seconds.
The effect and the duration thereof of 11 kinds of timers of ECMA-143 agreement regulation have been listed in the table 1.
Table 1.ECMA-143 agreement predetermined timing device
| The timer name | Effect | Regulation duration (second) |
| The T301 timer | " calling is submitted " state is protected.This timer starts after Calling Side is received the ALERTING message that callee side sends, and is used to limit the time of waiting for CONNECT message. | Do not have |
| The T302 timer | " overlapping reception " state is protected.This timer starts when sending SETUP ACKNOWLEDGE message, restart after receiving INFORMATION message, be used to limit the time of waiting for dialing. | 14～16 |
| The T303 timer | " calling out initial " state is protected.This timer starts after sending SETUP message, is used for the time that SETUP ACKNOWLEDGE/CALL PROCEEDING/ALERTING/ CONNECT/RELEASE COMPLETE message is waited in restriction. | 4～6 |
| The T304 timer | " overlapping transmission " state is protected.This timer starts when receiving SETUP ACKNOWLEDGE message (perhaps sending INFORMATIONG message).Be used to limit the time of waiting for CALL PROCEEDING/ALERTING/CONNECT message. | 20 |
| The T305 timer | " request of taking out stitches " state is protected.This timer starts when sending DISCONNECT message, is used to limit the time of waiting for RELEASE or DISCONNECT message. | 4～30 |
| The T308 timer | " discharging request " state is protected.This timer starts when sending RELEASE message, is used to limit the time of waiting for RELEASE or RELEASE COMPLETE message. | 4～6 |
| The T309 timer | When link failure, the calling that has connected is protected.This timer starts when the QSIG data link layer breaks down, and is used for delay protection is carried out in the calling that has connected. | 90 |
| The T310 timer | " exhalation process " state is protected.This timer starts when receiving CALL PROCEEDING message, is used to limit the time of waiting for ALERTING/ CONNECT/DISCONNECT/RELEASE message. | Do not have |
| The T313 timer | " connection request " state is protected.This timer starts when sending CONNECT message, is used to limit the time of waiting for CONNECT ACKNOWLEDGE message. | 4～6 |
| The T316 timer | " restarting " program is protected.This timer starts when sending RESTART message, is used to limit the time of waiting for RESTART ACKNOWLEDGE message. | 120 |
| The T322 timer | " status poll " program is protected.This timer starts when sending STATUS ENQUIRY message, is used to limit the time of waiting for STATUS message. | 4～6 |
Timer under the ECMA-143 agreement can be classified as follows by above-mentioned by table 1:
1. stipulate the timer of duration scope: T302, T303, T305, T308, T313, T322;
2. stipulate the timer of duration value: T304, T309, T316;
3. do not stipulate the timer of duration: T301, T310.
For the timer of clearly not stipulating duration, i.e. timer T301 and T310, each tame manufacturer of the same trade just can oneself determine these length of timer.For example, be generally will be about 30 seconds to the requirement of T310 timer, but in some business, will be no less than 110 seconds.Has very big difference when in this case, different manufacturer realizes T310 in the equipment of its production.Therefore, will produce the problem that can not cooperatively interact during these device intercommunicatings of different manufacturers.
On the other hand, in actual applications, because user's conditions of demand are varied, therefore length of timer is also had different requirements, these requirements tend to not be inconsistent or exceed with the setting of agreement the scope of agreement setting.Therefore, wish the duration scope relax ECMA-143 agreement predetermined timing device as much as possible.Have not yet to see the relevant report that solves this technical problem.
Summary of the invention
In view of the above problems, purpose of the present invention is exactly will provide a kind of to allow the user to reset the method for timer duration value by terminal in the communication equipment of the timer agreement that adopts ECMA-143 agreement and so on, make the user that bigger range of choice be arranged when selecting length of timer, to satisfy the special calling demand of oneself.
A further object of the invention is the method for the timer duration value being reseted by above-mentioned, can solve the matching problem of intercommunication between the equipment of each manufacturer in real time.
According to a first aspect of the invention, provide a kind of method that timer duration value in the communication equipment that adopts the timer agreement is provided with.This method comprises: each the length of timer scope that presets this timer agreement defined in the communication equipment that adopts the timer agreement; The user is provided with each length of timer by the user's configuration interface in the communication equipment; Communication equipment judges that timer duration that the user is provided with is whether in the timer duration span that has been provided with; If the timer duration that judged result is the user to be provided with is in the timer duration span that has been provided with, then this communication equipment is accepted the timer duration that this user is provided with.
In said method, above-mentioned communication equipment can be router or the switch in the communication system.
In said method, also comprise, the default value of all timer durations is set in above-mentioned communication equipment, when the user is not provided with certain timer duration, then this timer is provided with default duration.
In said method, the user is also by user's configuration interface inquiry length of timer.
According to said method of the present invention, in the communication equipments such as router that for example adopt ECMA-143 agreement predetermined timing device, the duration span of this agreement predetermined timing device is set, and the user just can inquire about and reset the agreement length of timer according to the needs of oneself.Thereby solved the above-mentioned problems in the prior art.
Description of drawings
Fig. 1 is the flow chart of an embodiment of the inventive method.
Embodiments of the invention
With reference to Fig. 1, be the embodiment of example explanation the inventive method with the router that adopts the ECMA-143 agreement.
According to a kind of embodiment of the present invention, increase the timer command processing module of ECMA-143 agreement on user's configuration interface in the router that adopts the ECMA-143 agreement, and in this user's configuration interface, had the user's configuration order collection that is used to be provided with and inquire about the ECMA-143 timer duration.The user by these user's configuration orders, is provided with and inquires about all or some of them timer of ECMA-143 agreement defined on set user's configuration interface.
Specifically, in this embodiment of the present invention, the command format that the timer command processing module of ECMA-143 agreement at first will be judged input whether with the format match that has defined (concrete form is provided with command component referring to the timer of back), whether be HELP command, or complete order be set.If inconsistent, just point out mistake with the command format that defines; If HELP command is just exported corresponding timer help information; If complete order is set, and the duration of input is in the timer allowed band, with regard to the timer duration in the change system.
When the configuration interface input that is connected to router by terminal PC as the user is used for configure order row or the interface input by NML and is used to be provided with or obtain the message of timer relevant information, after these order lines or message process control mouthful order or NML carry out preliminary treatment, deliver to this timer command processing module and handle, the function that will realize with these order lines of final realization or message.
Illustrate the processing procedure of command processing module below.For example, for order line isdnqsig-timer T301 duration value, if isdn, qsig-timer, these three key order words of T301 are inputed by mistake, perhaps duration value is not that 1200s, minimum permission duration are in the scope of 30s at the maximum permission duration of system default T301, and then command processing module all will be to the user prompt mistake; If input isdnqsig-timer? the timer title of just pointing out all ECMA-143 to be provided with is as T301, T302 or the like; If is input isdn qsig-timer T301? just point out the maximum of timer duration information-comprise T301 to allow that duration is 1200s, minimum to allow duration be 30s, default value is 180s; If correctly imported isdn qsig-timer T301 40, it is 40s that system just will adjust this length of timer.
All orders that timer duration is set all are effective to each isdn interface, therefore require the user to import under interface configuration mode; On the other hand, the order of all inquiry timer durations of timer command processing module is set to the order imported under global schema, and is so that these order overall situations effectively, just all effective under all user models.
Simultaneously, the present invention expands all length of timer scopes of ECMA-143 agreement defined on the router that adopts the ECMA-143 agreement, to satisfy the needs of different user.Specifically, the present invention is in conjunction with the ECMA-143 agreement, keeps the relatively clearer and more definite and part clearly of its definition, and for example the former agreement setting with T304, T309 and T316 is set at default value; Too narrow to the duration value scope of ambiguity in definition in the agreement or definition on the other hand part has been done more clear, wideer adjustment in conjunction with the practical experience that adopts other timer agreement operation.And, according to the present invention, in the communication equipment that adopts the ECMA-143 agreement, all timers all are provided with default value, so that the equipment that each manufacturer is produced has interoperability.
Specifically, when the user will be provided with and inquire about the timer of ECMA-143 agreement defined, at the enterprising access customer configuration interface of terminal.Under interface modes, import user's configuration order collection then successively.
User's configuration order collection comprises that the user inquiring timer allows the order of duration scope and default value, the order etc. that the user resets the order of timer duration and inquires about the current duration of all timers.Also can be only to comprise that the user is provided with the order of timer duration.In this case, the session window that can provide the user to reset timer duration in user's configuration interface is directly imported required timer duration with interactive means by the user.
Router is after receiving these orders, at first will on user's configuration interface, show help information, the minimum and maximum permission duration of example each timer that in router, sets in advance as explained above, i.e. the permission duration scope of each timer, and the default value of each timer duration etc.
Duration for user's input changes the duration value of ordering or importing, and router will judge whether it has exceeded the scope to the permission duration of corresponding timer defined, just each length of timer scope.If exceeded, the order of then reminding the user to reset duration gets nowhere, and need re-enter duration and change order.On the other hand, if the user skips current timer setting, then router will think that the user has selected the default value of timer.
Change the duration set point that comprises in the order in the scope that router allows the time at the duration of user input, this router is promptly confirmed the change of user to timer duration.
Example with concrete numerical value illustrates present embodiment reseting each timer duration below.
At first, in the router that adopts the ECMA-143 agreement, preset each length of timer allowed band and default value.Table 2 has been listed the comparison of each timer duration of stipulating with the ECMA-143 agreement.
Table 2 timer duration allowed band is reseted the cross-reference table
| The timer name | Agreement regulation span (unit: second) | Adjusted span | Default value |
| T301 | Do not have | 30～1200 | 180 |
| T302 | 14～16 | 5～60 | 15 |
| T303 | 4～6 | 2～10 | 5 |
| T304 | 20 | 10～60 | 20 |
| T305 | 4～30 | 4～30 | 15 |
| T308 | 4～6 | 2～10 | 5 |
| T309 | 90 | 10～180 | 90 |
| T310 | Do not have | 10～180 | 30 |
| T313 | 4～6 | 2～10 | 5 |
| T316 | 120 | 2～180 | 5 |
| T322 | 4～6 | 2～10 | 5 |
(1) for timer T301, the user under interface modes from the terminal input command:
isdn?qsig-timer?T301？
At this moment, the system prompt help information, the maximum permission duration that comprises T301 is that 1200s, minimum permission duration are 30s, default value is 180s; Then, the user under interface modes from the terminal input command:
Isdn qsig-timer T301 duration value
If this duration value in the permission span of the T301 of system regulation, the just duration value adjustment that the T301 duration of this interface is imported according to order;
(2) for timer T302, the user under interface modes from the terminal input command:
isdn?qsig-timer?T302？
At this moment, the system prompt help information comprises that the current default value 15s of timer T302, the maximum duration that allows are that 60s, minimum permission duration are 5s; Then, the user under interface modes from the terminal input command:
Isdn qsig-timer T302 duration value
If this duration value is in this timer allows span, the just duration value adjustment that the T302 duration of this interface is imported according to order;
(3) for timer T303, the user under interface modes from the terminal input command:
isdn?qsig-timer?T303？
At this moment, the system prompt help information comprises the default value 5s of timer T303, maximum duration 10s, the minimum duration 2s that allows of allowing; Then, the user under interface modes from the terminal input command:
Isdn qsig-timer T303 duration value
If this duration value is in this timer allows span, the just duration value adjustment that the T303 duration of this interface is imported according to order;
(4) for timer T304, the user under interface modes from the terminal input command:
isdn?qsig-timer?T304？
At this moment, the system prompt help information comprises the default value 20s of timer T304, maximum duration 60s, the minimum duration 10s that allows of allowing; Then, the user under interface modes from the terminal input command:
Isdn qsig-timer T304 duration value
If this duration value is in this timer allows span, the just duration value adjustment that the T304 duration of this interface is imported according to order;
(5) for timer T305, the user under interface modes from the terminal input command:
isdn?qsig-timer?T305？
At this moment, the system prompt help information comprises the default 15s of timer T305, maximum duration 30s, the minimum duration 4s that allows of allowing; Then, the user under interface modes from the terminal input command:
Isdn qsig-timer T305 duration value
If this duration value is in this timer allows span, the just duration value adjustment that the duration of the T305 of this interface is imported according to order;
(6) for timer T308, the user under interface modes from the terminal input command:
isdn?qsig-timer?T308？
At this moment, the system prompt help information comprises the default value 5s of timer T308, maximum duration 10s, the minimum duration 2s that allows of allowing; Then, the user under interface modes from the terminal input command:
Isdn qsig-timer T308 duration value
If this duration value is in this timer allows span, the just duration value adjustment that the duration of the T308 of this interface is imported according to order;
(7) for timer T309, the user under interface modes from the terminal input command:
isdn?qsig-timer?T309？
At this moment, the system prompt help information comprises timer T309 default value 90s, maximum duration 180s, the minimum duration 10s that allows of allowing; Then, the user under interface modes from the terminal input command
Isdn qsig-timer T309 duration value
If this duration value is in this timer allows span, the just duration value adjustment that the duration of the timer T309 of this interface is imported according to order;
(8) for timer T310, the user under interface modes from the terminal input command:
isdn?qsig-timer?T310？
At this moment, the system prompt help information comprises timer T310 default value 30s, the permitted maximum range 180s, the minimum duration 10s that allows; Then, the user under interface modes from the terminal input command:
Isdn qsig-timer T310 duration value
If this duration value is in this timer allows span, the just duration value adjustment that the T310 duration of this interface is imported according to order;
(9) for timer T313, the user under interface modes from the terminal input command:
isdn?qsig-timer?T313？
At this moment, the system prompt help information comprises timer T313 default value 5s, maximum duration 10s, the minimum duration 2s that allows of allowing; Then, the user under interface modes from the terminal input command
Isdn qsig-timer T313 duration value
If this duration value is in this timer allows span, the just duration value adjustment that the duration of the T33 of this interface is imported according to order;
(10) for timer T316, the user under interface modes from the terminal input command:
isdn?qsig-timer?T316？
At this moment, the system prompt help information comprises the default value 5s of timer T316, maximum duration 180s, the minimum duration 2s that allows of allowing; Then, the user under interface modes from the terminal input command:
Isdn qsig-timer T316 duration value
If this duration value is in this timer allows span, the just duration value adjustment that the duration of the T316 of this interface is imported according to order;
(11) for timer T322, the user under interface modes from the terminal input command:
isdn?qsig-timer?T322？
At this moment, the system prompt help information comprises the default straight 5s of timer T322, maximum duration 10s, the minimum duration 2s that allows of allowing; Then, the user under interface modes from the terminal input command:
Isdn qsig-timer T322 duration value
If this duration value is in this timer allows span, the just duration value adjustment that the duration of the T322 of this interface is imported according to order.
When the user wants to inquire about the ECMA-143 length of timer, all can be from the terminal input command under any configuration mode:
Show?isdn?qsig-timer
Just can inquire all tunnelings on this equipment and be information such as the duration of the timer Set For Current on the isdn interface of QSIG, default duration, minimum duration, maximum duration.
By to the explanation of the above embodiment of the present invention as can be known, characteristics of the present invention are,
(1) all formulated default duration for all timers of timer agreement regulation, and all be provided with bigger duration span for each timer;
(2) allow the user inquiring length of timer, and in its span, reset length of timer.
Obviously, method of the present invention also not only is used for the change to ECMA-143 agreement timer duration, but also similar application changes in other agreement length of timer.For example to the modification of q931 agreement timer duration.If be used for q931, only order line need be revised as " isdn dssl-timer clock title " from " isdn qsig-timer clock title " and get final product, the allowed band of duration can be shared.Importantly, the present invention is by enlarging the value allowed band of timer, and provide the user according to the method for inquiring about and reset the agreement length of timer, thereby make same communicating equipment product be applicable to different areas and user, improve the flexibility and the scope of application of product, and improved business function.
Claims (10)
1. the method for timer duration is set in communication equipment, it is characterized in that, described communication equipment has preset each length of timer scope according to predetermined timer agreement, and this method comprises:
(1) utilizes user's configuration interface of described communication equipment, described length of timer is set;
(2) described communication equipment judges that set timer duration is whether in the duration scope that this communication equipment preset;
(3) if set timer duration in the described scope that presets duration, then described communication equipment is accepted the timer duration of this described setting, and described length of timer is adjusted into set duration value.
2. method according to claim 1 is characterized in that, described communication equipment is router or switch.
3. method according to claim 1 is characterized in that, also comprises, for each described timer default value is set in described communication equipment.
4. method according to claim 3 is characterized in that, further comprises, when certain described length of timer was not set, then this length of timer was determined to be in described default value default in the described communication equipment.
5. method according to claim 1 is characterized in that, further comprises, when by described user's configuration interface timer duration being set, described user's configuration interface is pointed out described length of timer scope.
6. method according to claim 5 is characterized in that, further comprises, if the timer duration that is provided with when presetting outside the duration scope, is then reset the duration of corresponding timer described.
7. method according to claim 1 is characterized in that, further comprises the step by described user's configuration interface inquiry length of timer.
8. method according to claim 7 is characterized in that, described inquiry to timer duration realizes by input user configuration order under interface modes.
9. according to each described method of claim 1-8, it is characterized in that described timer agreement is the ECMA-143 agreement.
10. method according to claim 9 is characterized in that, the described step that timer duration is set realizes by input user configuration order under interface modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031011411A CN1316780C (en) | 2003-01-10 | 2003-01-10 | Method for setting time length of timer in communication equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031011411A CN1316780C (en) | 2003-01-10 | 2003-01-10 | Method for setting time length of timer in communication equipment |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004100386234A Division CN1538279B (en) | 1999-12-08 | 2000-12-08 | Chinese phonetic alphabet imput method by numeric key pad and its device |
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| CN1516389A CN1516389A (en) | 2004-07-28 |
| CN1316780C true CN1316780C (en) | 2007-05-16 |
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| CNB031011411A Expired - Fee Related CN1316780C (en) | 2003-01-10 | 2003-01-10 | Method for setting time length of timer in communication equipment |
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| CN103826327B (en) * | 2014-01-28 | 2018-03-23 | 大唐移动通信设备有限公司 | A kind of method and apparatus of communication service release |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1093636A (en) * | 1996-09-13 | 1998-04-10 | Kokusai Electric Co Ltd | Automatic connection and disconnection management method for isdn line and router for server |
| CN1317218A (en) * | 1998-08-12 | 2001-10-10 | 诺基亚网络有限公司 | Method and equipment for setting timer |
| CN1331898A (en) * | 1998-12-23 | 2002-01-16 | 诺基亚网络有限公司 | Restriction of ocmmunication duration in telecommunications network |
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2003
- 2003-01-10 CN CNB031011411A patent/CN1316780C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1093636A (en) * | 1996-09-13 | 1998-04-10 | Kokusai Electric Co Ltd | Automatic connection and disconnection management method for isdn line and router for server |
| CN1317218A (en) * | 1998-08-12 | 2001-10-10 | 诺基亚网络有限公司 | Method and equipment for setting timer |
| CN1331898A (en) * | 1998-12-23 | 2002-01-16 | 诺基亚网络有限公司 | Restriction of ocmmunication duration in telecommunications network |
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| CN1516389A (en) | 2004-07-28 |
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