CN110365855A - A kind of reminding method of relay state, IP telephone machine and voice exchange - Google Patents
A kind of reminding method of relay state, IP telephone machine and voice exchange Download PDFInfo
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- CN110365855A CN110365855A CN201810312601.4A CN201810312601A CN110365855A CN 110365855 A CN110365855 A CN 110365855A CN 201810312601 A CN201810312601 A CN 201810312601A CN 110365855 A CN110365855 A CN 110365855A
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- repeated link
- telephone machine
- link group
- pbx
- state
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/0096—Trunk circuits
Abstract
This application discloses a kind of reminding methods of relay state, comprising: IP telephone machine receives the relay state signal for the repeated link group that IP-PBX is sent, and issues standby signal according to the relay state signal of repeated link group.When the repeated link for relaying link group is in idle condition, user can know the state of repeated link group according to standby signal, it occupies and executes call business after the repeated link in link group among the above, to reduce the idle of repeated link, improve the utilization rate of repeated link.Disclosed herein as well is a kind of IP telephone machine that can be realized the above method and IP-PBX.
Description
Technical field
This application involves the communications field more particularly to a kind of reminding methods of relay state, IP telephone machine and exchange of speech
Machine.
Background technique
Internet protocol voice exchange (Internet Protocol-Private Branch exchange, IP-
It PBX) is the core equipment of the networking telephone (Voice over Internet Protocol, VoIP) service application.Network interconnection
Trunking scheme is used when agreement (Internet Protocol, IP) telephone set is communicated by IP-PBX with carrier network.
Common trunking scheme include E1 relaying, at0 trunk, session initiation protocol (Session Initiation Protocol,
SIP) relaying etc..
The prior art provides a kind of method of calling, approximately as: the inside cornet of enterprises user is distributed by IP-PBX.
When enterprise external user dials the number of enterprises user, needs to dial general number and dial cornet, ability and enterprise again
Internal user is conversed.General number is the trunk number of operator's configuration, and the corresponding repeated link resource of general number is
It is limited.For example, the repeated link quantity of general number is 20, show the use of the maximum number of user of general number to be simultaneously 20.
If the other users of enterprises can not reuse general number and be called more than 20.
When one or more repeated links are changed into idle state by use state, enterprises user can not be immediately
Know that above-mentioned repeated link is idle state, causes repeated link to be not efficiently used in this way, cause the spare time of repeated link
It sets, influences user and use call business.
Summary of the invention
In view of this, the application provides reminding method, IP telephone machine and the voice exchange of a kind of relay state, Neng Gouxian
The state for showing repeated link improves the utilization rate of repeated link.
First aspect provides a kind of reminding method of relay state, sends this method comprises: IP telephone machine receives IP-PBX
Repeated link group relay state signal, according to the relay state signal of repeated link group issue standby signal.Wherein, it prompts
Signal is used to prompt the user with the state of repeated link group.Wherein, repeated link group includes one or more repeated links, in the middle
When the repeated link of link group is in idle condition, user can know the state of repeated link group according to standby signal, so
It occupies afterwards and executes call business after the repeated link in link group among the above, to reduce the idle of repeated link, improve relaying
The utilization rate of link.
In one possible implementation, the relay state for the repeated link group that IP-PBX is sent is received in IP telephone machine
Before signal, IP telephone machine sends to IP-PBX and subscribes to request.The state requested for subscribing to repeated link group is subscribed to, subscribes to and uses
Family refers to the IP telephone machine that subscribing relationship is established with IP-PBX.In this way, IP-PBX sends relay state signal to booking reader,
To notify the state of repeated link group.For no user for subscribing to repeated link state, IP-PBX can not send relaying shape
State is capable of handling effective demand in this way, avoids the processing capacity of waste IP-PBX, reduces the signal of network transmission.
In alternatively possible implementation, IP telephone machine is issued according to the relay state signal of repeated link group and is prompted
After after signal, when the state for relaying link group is idle state, IP telephone machine is operated according to the off-hook of calling subscriber and is generated
Offhook message is sent to IP-PBX by offhook message, and IP-PBX chooses repeated link from relaying link group according to offhook message
Distribute to IP telephone machine；IP telephone machine receives the message that the repeated link that IP-PBX is sent is allocated successfully, further according to calling subscriber
Dial-up operation, by include called number call signaling be sent to IP-PBX.Wherein, calling subscriber is to use IP telephone machine
User.After IP telephone machine receives prompt information, user could be aware that the state of repeated link group for the free time, can be sent out immediately at this time
Play calling.It can be seen that implementing that the idle of repeated link can be reduced according to this, the utilization rate of repeated link is improved.
In alternatively possible implementation, IP telephone machine operates according to the off-hook of calling subscriber and generates offhook message packet
Include: when calling subscriber presses route key corresponding with repeated link group, IP telephone machine generates the number including repeated link group
Offhook message.Wherein, IP telephone machine is configured with route key corresponding with repeated link group, when user presses route key, IP-
PBX can choose idle repeated link from the corresponding repeated link group of route key and distribute to IP telephone machine, thus provide
A kind of method of quick occupancy repeated link.
In alternatively possible implementation, the corresponding called number of dial-up operation does not include preamble numbers.It is logical in this way
Cross occupancy repeated link, directly dial called number can with called subscriber establish converse, without called number it
Before dial preamble numbers.It is possible thereby to improve the speed of dialing numbers, it is more convenient to call.
In alternatively possible implementation, IP telephone machine is issued according to the relay state signal of repeated link group and is prompted
Signal includes: IP telephone machine by indicator light, shows the state of repeated link group.Wherein, IP telephone machine is configured with and relaying chain
The corresponding indicator light of road group, user check that indicator light is assured that the state of repeated link group, thus provide a kind of effective
The mode of the state of feasible prompt repeated link group.
Second aspect provides a kind of reminding method of relay state, this method comprises: IP-PBX detection repeated link group
State；IP-PBX sends the relay state signal of repeated link group to IP telephone machine according to the state of repeated link group.Wherein,
Repeated link group includes one or more repeated links, when the repeated link for relaying link group is in idle condition, IP-PBX
The state of relay state signal prompt repeated link group can be passed through.Then user can know repeated link according to standby signal
The state of group occupies above-mentioned repeated link and executes call business, to reduce the idle of repeated link, improves the benefit of repeated link
With rate.
In one possible implementation, before the state of IP-PBX detection repeated link group, IP-PBX receives IP
The subscription request that telephone set is sent.Subscribe to the state requested for subscribing to repeated link group.In this way, IP-PBX is sent out to booking reader
Relay state signal is sent, to notify the state of repeated link group.For no user for subscribing to repeated link state, IP-PBX can
Not send relay state, it is capable of handling effective demand in this way, avoids the processing capacity of waste IP-PBX, reduces network transmission
Signal.
In alternatively possible implementation, in IP-PBX according to the state of repeated link group, sent to IP telephone machine
After the relay state signal of repeated link group, when the state for relaying link group is idle state, IP-PBX receives IP phone
Machine send offhook message, according to offhook message from relaying link group in choose repeated link distribute to IP telephone machine, then to
IP telephone machine sends the message that repeated link is allocated successfully；After IP-PBX receives the call signaling that IP telephone machine is sent, root
Calling service is provided according to call signaling and repeated link for calling subscriber.Calling subscriber is the user using IP telephone machine.In
In the case that link group is idle, IP-PBX can not only send the relaying chain for indicating the repeated link free time to IP telephone machine
Line state signal can also provide calling service for user.
In alternatively possible implementation, IP-PBX chooses relaying chain according to offhook message from relaying link group
It includes: that IP-PBX according to the number of repeated link group determines repeated link group that IP telephone machine is distributed on road；When relaying link group packet
When including a repeated link, the repeated link that repeated link group includes is distributed to IP telephone machine by IP-PBX；When relaying link group
When including multiple repeated links, IP-PBX chooses an idle repeated link and distributes to IP telephone machine.In this way, offhook message packet
The number of repeated link group is included, user can operate by off-hook chooses specified repeated link group, and IP-PBX can be from specifying
After choosing idle relay link in link group, call business then is executed using the idle relay link.
The third aspect provides a kind of IP telephone machine, which includes receiving module and cue module；Receiving module is used
In the relay state signal for receiving the repeated link group that IP-PBX is sent；Cue module is used for the relaying shape according to repeated link group
State signal issues standby signal.Standby signal is used to prompt the user with the state of repeated link group.The IP telephone machine is and first
The corresponding equipment of the method for aspect, specific implementation, technical effect and explanation can refer to the corresponding description of first aspect.
Fourth aspect provides a kind of IP-PBX, which includes detection module and sending module；Detection module is for examining
Survey the state of repeated link group；Sending module is used for the state according to repeated link group, sends repeated link group to IP telephone machine
Relay state signal.The IP-PBX is equipment corresponding with the method for second aspect, specific implementation, technical effect reconciliation
Release the corresponding description that can refer to second aspect.
5th aspect provides a kind of IP telephone machine, including communication interface, processor and the memory being connected with bus；Storage
Device is for storing program, and processor is by executing program for realizing the method for first aspect.
6th aspect provides a kind of IP-PBX, including communication interface, processor and the memory being connected with bus；Memory
For storing program, processor is by executing program for realizing the method for second aspect.
7th aspect provides a kind of computer readable storage medium, and instruction is stored in computer readable storage medium, when
When it runs on computers, so that the method that computer executes aspects above.
Eighth aspect provides a kind of computer program product comprising instruction, when run on a computer, makes to succeed in one's scheme
The method of calculation machine execution aspects above.
From the above, it can be seen that the application has the following advantages: IP telephone machine receives the repeated link group that IP-PBX is sent
Relay state signal；IP telephone machine issues standby signal according to relay state signal.In this way, user can be according to standby signal
Know the state of repeated link group.When the repeated link for relaying link group is in idle condition, user can be occupied among the above
Call business is executed after link, to reduce the idle of repeated link, improves the utilization rate of repeated link.
Detailed description of the invention
Fig. 1 is a schematic diagram of calling system in the embodiment of the present application；
Fig. 2 is a schematic diagram of the reminding method of relay state in the embodiment of the present application；
Fig. 3 is a schematic diagram of method of calling in the embodiment of the present application；
Fig. 4 is another schematic diagram of method of calling in the embodiment of the present application；
Fig. 5 is another schematic diagram of IP telephone machine in the embodiment of the present application；
Fig. 6 is another schematic diagram of IP telephone machine in the embodiment of the present application；
Fig. 7 is another schematic diagram of IP telephone machine in the embodiment of the present application；
Fig. 8 is another schematic diagram of IP telephone machine in the embodiment of the present application；
Fig. 9 is a schematic diagram of IP-PBX in the embodiment of the present application；
Figure 10 is another schematic diagram of IP-PBX in the embodiment of the present application；
Figure 11 is another schematic diagram of IP-PBX in the embodiment of the present application；
Figure 12 is another schematic diagram of IP telephone machine in the embodiment of the present application；
Figure 13 is another schematic diagram of IP-PBX in the embodiment of the present application.
Specific embodiment
A kind of reminding method of relay state provided by the present application is applied to calling system, and Fig. 1 is one of calling system
Schematic diagram.Calling system includes carrier network 1, IP-PBX2, IP telephone machine 3 and communication terminal 4, IP-PBX and IP telephone machine
Belong to lan device.
Carrier network 1 is for providing a user voice service.Carrier network 1 can be PSTN network, IMS network
Deng.
IP-PBX2 is for providing number registration and call proceeding.Specifically, IP-PBX can be deployed in enterprises, enterprise
The IP telephone machine 3 of industry passes through IP-PBX2 connection carrier network 1.The connection type of IP-PBX2 and carrier network 1 can be
SIP trunk, E1 relaying, at0 trunk etc..
IP telephone machine 3 is that have the telephone plant of dialing, call function with IP network agreement for main communication protocol.
Communication terminal 4 refers to without by trunkings such as IP-PBX, so that it may which what is directly connect with carrier network 1 is logical
Believe equipment.Such as mobile phone, fixed-line telephone, vehicle-mounted computer, tablet computer, wearable electronic equipment etc. have the logical of call function
Believe equipment.When 3 call communication terminal 4 of IP telephone machine, carrier network 1 is connected to by IP-PBX2 selection repeated link, then with
Communication terminal 4 establishes talking link.
Conventionally, as user can not know the repeated link state of IP-PBX in time, therefore lead to IP-PBX
Repeated link resource be often in idle state.To solve the above-mentioned problems, the application provides a kind of prompt side of relay state
Method below describes to this method in detail.Referring to Fig.2, one of the reminding method of relay state provided by the present application is implemented
Example include:
The state of step 201, IP-PBX detection repeated link group.
In the present embodiment, IP-PBX can configure one or more repeated link groups, and a repeated link group includes one
Or multiple repeated links.IP-PBX can manage the IP telephone machine of local area network, for example, configuring the cornet of each IP telephone machine；It is right
Each IP telephone machine is registered, is authenticated；Repeated link is distributed for each IP telephone machine；Configuring repeated link group includes
Repeated link etc..
IP-PBX can be periodically detected the state of repeated link group.Alternatively, user by IP telephone machine initiate for
After the subscription request of repeated link group A, the state of repeated link group A is detected, repeated link group A can be appointing for IP-PBX configuration
It anticipates a repeated link group.
Step 202, IP-PBX send the relay state of repeated link group to IP telephone machine according to the state of repeated link group
Signal.
The state of one repeated link group can be busy, idle or failure, can indicate above three by three status words
Kind state.For example, busy indicates busy, idle indicates idle, and error indicates failure.It is understood that other can also be used
Mode indicates the state of repeated link group, such as three different numbers or symbol.
It, can will be in repeated link group A it should be noted that IP-PBX is detected after obtaining the state of repeated link group A
All users of local area network can be sent to after status signal.Alternatively, for the IP telephone machine for having subscribed repeated link group A, it will
The relay state signal of repeated link group A is sent to the above booking reader, does not subscribe to the IP electricity of repeated link group A without being sent to
Phone.
Step 203, IP telephone machine issue standby signal according to the relay state signal of repeated link group.
IP telephone machine receives the relay state signal for the repeated link group that IP-PBX is sent, and is issued according to relay state signal
Standby signal.
Specifically, IP telephone machine issues prompt letter after IP telephone machine receives the relay state signal of repeated link group A
Number, prompt the user with the state of repeated link group A.
It should be noted that the state of repeated link group is i.e. in this when relaying link group and only including a repeated link
After the state of link.When relaying link group includes multiple repeated links, if there are at least one free time in repeated link group
Repeated link, then the state of repeated link group be free time；If the state of whole repeated links is busy in repeated link group,
Then the state of repeated link group is busy.
In the present embodiment, user can know the state of repeated link group according to standby signal.When in relaying link group
When link is in idle condition, user can occupy above-mentioned repeated link and execute call business, to reduce repeated link
It is idle, improve the utilization rate of repeated link.
In one alternate embodiment, before step 201, the above method further include: IP telephone machine is sent to IP-PBX
Request is subscribed to, IP-PBX receives the subscription request that IP telephone machine is sent.
In the present embodiment, the state requested for subscribing to repeated link group is subscribed to.IP-PBX receives IP telephone machine transmission
After subscribing to request, IP-PBX sends relay state signal to booking reader, to notify the state of repeated link group.Booking reader is
Refer to the IP telephone machine that subscribing relationship is established with IP-PBX.
For example, IP-PBX configures two repeated link groups, the number of repeated link group is respectively 25 and 26.First IP phone
Machine subscribes to repeated link group 25, and the second IP telephone machine subscribes to repeated link group 25 and repeated link group 26.IP-PBX is to the first IP
Telephone set sends the relay state of repeated link group 25, and the relaying shape of repeated link group 25 and 26 is sent to the second IP telephone machine
State.In this way, IP-PBX only needs to send relay state to booking reader, for the user not subscribed to, IP-PBX can not be sent out
Relay state is sent, is capable of handling effective demand in this way, the processing capacity of waste IP-PBX is avoided, reduces the signal of network transmission.
It should be noted that IP-PBX can receive IP phone before IP telephone machine sends subscription request to IP-PBX
The registration message of machine, authenticates user information.If authenticating successfully, the response succeeded in registration is returned to IP telephone machine.When
When talk protocol is Session Initiation Protocol, subscribing to request is SIP subscribes to request.When talk protocol is other agreements, subscribing to request can be with
It is that request is subscribed to as defined in other agreements.
In another alternative embodiment, IP telephone machine is configured with indicator light corresponding with repeated link group；IP telephone machine
The state of repeated link is shown by indicator light.
Specifically, repeated link group and indicator light can be correspondingly.
Standby signal can be the color of indicator light, for example, repeated link group A is corresponding with indicator light A, when relaying link group
The state of A is busy, and the color of indicator light A is red；When the state for relaying link group A is idle, the color of indicator light A is
Green；When the state for relaying link group A is failure, indicator light A extinguishes.It is relayed in this way, user can be determined by indicator light
The state of link group.
It is understood that standby signal can with prompt tone, or IP telephone machine display screen display text or
The state of the expression repeated link group such as character, image.The application can also realize standby signal using other modes, not do herein
It limits.
After step 203, user can occupy repeated link and execute call business, introduce in detail below, refering to
One embodiment of Fig. 3, method of calling provided by the present application includes:
Step 301, when the state for relaying link group is idle, IP telephone machine is operated according to the off-hook of calling subscriber and is generated
Offhook message.
In the present embodiment, IP telephone machine may be configured with the one-to-one route key of repeated link group, when a repeated link
When group is idle, IP telephone machine can prompt the current state of the repeated link group for the free time by standby signal to calling subscriber.
Calling subscriber presses route key (i.e. off-hook operation) corresponding with the repeated link group, and IP telephone machine generates offhook message.It can be with
Understand, when the state of a repeated link group is not the free time, calling subscriber can also be corresponding to the repeated link group
Route key executes button operation, and IP telephone machine can not generate offhook message at this time.
Offhook message is sent to IP-PBX by step 302, IP telephone machine.
Offhook message is used to indicate IP-PBX selection repeated link from relaying link group and distributes to IP telephone machine.
Step 303, IP-PBX choose repeated link from relaying link group and distribute to IP telephone machine according to offhook message.
In one alternate embodiment, when offhook message includes the number of repeated link group, IP-PBX determines relaying chain
The corresponding repeated link group of the number of road group；When relaying link group includes a repeated link, IP-PBX is by repeated link group
Including repeated link distribute to IP telephone machine；When relaying link group includes multiple repeated links, IP-PBX chooses a sky
Not busy repeated link distributes to IP telephone machine.
Specifically, repeated link A1 is distributed into IP telephone machine if the repeated link A1 in repeated link group A is idle,
That is IP-PBX preempts repeated link A1, and sets busy for the state of repeated link A1.If repeated link group A is not in the free time
After link, then repeated link is not distributed to IP telephone machine.
Step 304, IP-PBX send the message that repeated link is allocated successfully to IP telephone machine.
If being allocated successfully, IP-PBX can send the message that repeated link is allocated successfully to IP telephone machine.If IP-PBX does not have
Available free repeated link group, IP-PBX can send repeated link to IP telephone machine and distribute failure news.Can specifically it lead to
Prompt tone, prompting message or Special-purpose indicating lamp are crossed, message or repeated link distribution for prompting repeated link to be allocated successfully
Failure news.
It should be noted that IP-PBX can not send the message that repeated link is allocated successfully, but send out after being allocated successfully
Send the repeated link status signal of repeated link group.When relaying link group A only includes a repeated link A1, in repeated link
When A1 is unoccupied, IP telephone machine prompts its state for the free time, and after IP-PBX preempts repeated link A1, IP-PBX is to IP phone
Machine sends relay state signal, which is used to indicate that repeated link A1 to be busy, IP telephone machine sending standby signal,
Prompt repeated link A1 occupied.Whether user can determine repeated link A1 by the state change of repeated link A1 in this way
It is allocated successfully.The method that IP telephone machine issues standby signal sees the associated description of step 203.
Call signaling including called number is sent to by step 305, IP telephone machine according to the dial-up operation of calling subscriber
IP-PBX。
Step 306, IP-PBX provide calling service according to call signaling and repeated link for calling subscriber.
After IP-PBX receives the call signaling that IP telephone machine is sent, the called number that includes according to call signaling and among the above
After link, the talking link of calling subscriber and called subscriber are established.Called subscriber refers to the user using called number.
In the present embodiment, after IP telephone machine receives prompt information, user can initiate to exhale according to the state of repeated link group
It cries, the idle of repeated link can be reduced, improve the utilization rate of repeated link.
In one alternate embodiment, the corresponding called number of dial-up operation does not include preamble numbers.
In the present embodiment, what IP telephone machine received calling subscriber does not include the dial-up operation of preamble numbers.Preamble numbers are
Refer to number 9 or 90, in existing relaying call method, when dialing local called number, needs to add before called number
9.When dialing the called number in other places, need to add 90 before called number.Called number can be phone number or fixation
Telephone number.In this way, call can be established with called subscriber by directly dialing called number by occupying repeated link, without
It needs to dial preamble numbers before called number.It is possible thereby to improve the speed of dialing numbers, it is more convenient to call.
For ease of understanding, it is situated between below with a concrete scene to the reminding method of repeated link provided by the present application
It continues:
The trunk number of carrier network distribution includes: 057128161001,057128162005,057128162006.
The number that IP-PBX configures repeated link group includes: * 25*10001, * 26*1001.Wherein, * 25*, * 26* are service code.Relaying
The number of link group is as shown in table 1 with the corresponding relationship of the trunk number of operator:
| The number of repeated link group | The trunk number of operator |
| *25*10001 | 057128161001 |
| *26*1001 | 057128162005 |
| *26*1001 | 057128162006 |
Table 1
Step 401, the first IP telephone machine send SIP Subscribe message, the SIP Subscribe message to IP-PBX
Including * 25*10001.
Step 402, the second IP telephone machine send SIP Subscribe message, the SIP Subscribe message to IP-PBX
Including * 25*10001.
Step 403, the second IP telephone machine send SIP Subscribe message, the SIP Subscribe message to IP-PBX
Including * 26*1001.
Specifically, the first IP telephone machine and the second IP telephone machine configure 5 route keys, respectively route key 1, route key
2, route key 3, route key 4, route key 5.In the first IP telephone machine, configure the line key 3 is corresponding with * 25*10001, the first IP
Telephone set sends SIP Subscribe message to IP-PBX, and to subscribe to repeated link * 25*10001, i.e. trunk number is
057128161001 repeated link.
In the second IP telephone machine, configure the line key 3 is corresponding with repeated link group * 25*10001, and configure the line key 4 is in
Corresponding after link group * 26*1001, the second IP telephone machine sends SIP Subscribe message to IP-PBX, to subscribe to repeated link
Group * 25*10001 and repeated link group * 26*1001.
Step 404, IP-PBX send SIP Notify message to the first IP telephone machine, which includes *
25*10001 and idle.
Step 405, the first IP telephone machine show the lamp of green in route key 3.
Specifically, for indicating that idle relay state signal is idle, for indicating that busy relay state signal is
busy.When the state of relaying link group * 25*10001 is the free time, the state of repeated link * 26*1001 is busy, IP-PBX to
First IP telephone machine sends SIP Notify message, and SIP Notify message includes * 25*10001 and idle, the first IP telephone machine
After receiving SIP Notify message, the lamp of green is shown in route key 3, to prompt the state of repeated link group * 25*10001 to be
It is idle.
Step 406, IP-PBX send SIP Notify message to the second IP telephone machine, and SIP Notify message includes * 25*
10001 and idle.
Step 407, the second IP telephone machine show the lamp of green in route key 3.
Specifically, IP-PBX sends SIP Notify message to the second IP telephone machine, SIP Notify message includes * 25*
10001 and idle after the second IP telephone machine receives SIP Notify message, shows the lamp of green in route key 3, to prompt to relay
The state of link group * 25*10001 is the free time.
Step 408, IP-PBX send SIP Notify message to the second IP telephone machine, and SIP Notify message includes * 26*
1001 and busy.
The lamp that step 409, the second IP telephone machine are displayed in red in route key 4.
Specifically, IP-PBX sends SIP Notify message to the second IP telephone machine, SIP Notify message includes * 26*
1001 and busy, after the second IP telephone machine receives SIP Notify message, in the lamp that route key 4 is displayed in red, to prompt to relay
The state of link group * 26*1001 is busy.
Step 410, the first IP telephone machine receive the button operation to route key 3.
Step 411, the first IP telephone machine send SIP Subscribe message, the SIP Subscribe message to IP-PBX
Including * 25*10001 and offhook.
User's first discovery presence can use repeated link, want through the first IP telephone machine calling handset number 13812345678,
Route key 3 is pressed, the first IP telephone machine sends SIP Subscribe message, the SIP Subscribe message to IP-PBX at this time
Off-hook operation is indicated including * 25*10001 and offhook, offhook.
Step 412, IP-PBX preempt repeated link group * 25*10001.
Step 413, IP-PBX send SIP Notify message to the first IP telephone machine.
Step 414, IP-PBX send SIP Notify message to the second IP telephone machine.
Since repeated link group * 25*10001 is occupied, the SIP Notify message in step 413 and step 414
Repeated link group * 25*10001 current hop status signal be busy.
The lamp that step 415, the first IP telephone machine are displayed in red in route key 3.
After first IP telephone machine receives the SIP Notify message, in the lamp that route key 3 is displayed in red.
The lamp that step 416, the second IP telephone machine are displayed in red in route key 3.
After second IP telephone machine receives the SIP Notify message, in the lamp that route key 3 is displayed in red.
Step 417, the first IP telephone machine receive dial-up operation.
Step 418, the first IP telephone machine send SIP Invite message to IP-PBX, which includes *
25*10001 and 13812345678.
Step 419, IP-PBX initiate to call to carrier network to called number.
Step 420, called subscriber answer.
Step 421, IP-PBX feed back the message of access success to the first IP telephone machine.Such as 200.
Step 422, calling subscriber and called subscriber converse.
Specifically, user's first dials called number 13812345678 in the first IP telephone machine, without called number it
Before dial 9,0 or 90, the first IP telephone machine sends SIP Invite message to IP-PBX, and SIP Invite message includes * 25*
According to * 25*10001 and 13812345678, striking out is called to carrier network calling by 10001 and 13812345678, IP-PBX
User.After called subscriber answer, calling subscriber and called subscriber establish call.
After end of conversation, IP-PBX discharges repeated link group * 25*10001, is idle by its status modifier, and will include *
The SIP Notify message of 25*10001 and idle is sent to the first IP telephone machine and the second IP telephone machine, the first IP telephone machine
Route key 3 shows that the lamp of green, the route key 3 of the second IP telephone machine show the lamp of green.
It should be noted that working as the first IP telephone machine, the second IP telephone machine in the cornet that IP-PBX is registered is respectively 8101,
When 8105, the interactive information of the first IP telephone machine and IP-PBX can also include cornet 8101, the second IP telephone machine and IP-PBX
Interactive information can also include cornet 8105.
It should be noted that step 401, step 402 and step 403 have no fixed sequencing, step 404 to step
405 describe that the first IP telephone machine receives and the process of responds SIP Notify message, step 406 to step 407 describe the
Two IP telephone machines receive and the process of responds SIP Notify message, step 408 to step 409 describe the second IP telephone machine and connect
It receives and the process of responds SIP Notify message, three above process has no fixed sequencing.Step 413 to step 414 is retouched
The process of the first IP telephone machine reception and responds SIP Notify message is stated, step 415 to step 416 describes the 2nd IP electricity
Phone receives and the process of responds SIP Notify message, two above process have no fixed sequencing.
The application also provides the IP telephone machine and IP-PBX of the method described in above embodiments that may be implemented, carries out below detailed
It is thin to introduce:
Refering to Fig. 5, one embodiment of IP telephone machine 500 provided by the present application includes:
Receiving module 501, for receiving in the repeated link group that Internet protocol voice exchange IP-PBX is sent
After status signal；
Cue module 502, for issuing standby signal according to the relay state signal of repeated link group, standby signal is used for
Prompt the user with the state of repeated link group.
Refering to Fig. 6, in one alternate embodiment, IP telephone machine 500 further include:
Sending module 601 subscribes to request for sending to IP-PBX, subscribes to the shape requested for subscribing to repeated link group
State.
Refering to Fig. 7, in another alternative embodiment, IP telephone machine 500 further include:
Processing module 701, for issuing standby signal according to the relay state signal of repeated link group in cue module 502
Later, it when the state for relaying link group is idle, is operated according to the off-hook of calling subscriber and generates offhook message, calling subscriber is
Use the user of IP telephone machine；
Sending module 601, is also used to for offhook message being sent to IP-PBX, and offhook message is used to indicate IP-PBX from relaying
Repeated link is chosen in link group distributes to IP telephone machine；
Receiving module 501 is also used to receive the message that the repeated link of IP-PBX transmission is allocated successfully；
Sending module 601 is also used to the dial-up operation according to calling subscriber, will include the call signaling transmission of called number
To IP-PBX.
Refering to Fig. 8, in another alternative embodiment, IP telephone machine 500 is configured with route corresponding with repeated link group
Key 801；
Processing module 701, specifically for generating when calling subscriber presses route key 801 corresponding with repeated link group
The offhook message of number including repeated link group.
In another alternative embodiment, IP telephone machine 500 is configured with indicator light corresponding with repeated link group；
Cue module 502 is specifically used for showing the state of repeated link group by indicator light.
Refering to Fig. 9, one embodiment that the application provides IP-PBX900 includes:
Detection module 901, for detecting the state of repeated link group；
Sending module 902 sends the relaying shape of repeated link group to IP telephone machine for the state according to repeated link group
State signal.
Refering to fig. 10, in one alternate embodiment, IP-PBX900 further include:
Receiving module 1001 subscribes to request for subscribing to repeated link for receiving the subscription request of IP telephone machine transmission
The state of group.
Refering to fig. 11, in another alternative embodiment,
Receiving module 1001 is also used to receive the off-hook that IP telephone machine is sent when the state for relaying link group is idle
Message；
IP-PBX900 further includes selecting module 1101, and selecting module 1101 is used for according to offhook message, from relaying link group
Middle selection repeated link distributes to IP telephone machine；
Sending module 902 is also used to send the message that repeated link is allocated successfully to IP telephone machine；
Receiving module 1001 is also used to receive the call signaling of IP telephone machine transmission, according to call signaling and repeated link
Calling service is provided for calling subscriber, calling subscriber is the user using IP telephone machine.
In another alternative embodiment,
Offhook message includes the number of repeated link group；
Selecting module 1101, specifically for determining repeated link group according to the number of repeated link group；When relaying link group
When including a repeated link, the repeated link that repeated link group includes is distributed into IP telephone machine；When relaying link group includes
When multiple repeated links, chooses an idle repeated link and distribute to IP telephone machine.
Based on the above method provided by the present application, the application provides a kind of IP telephone machine 1200, for realizing the above method
The function of middle IP telephone machine.Refering to fig. 12, IP telephone machine 1200 include communication interface 1201, processor 1202, memory 1203,
Input equipment 1204 and output equipment 1205, communication interface 1201, processor 1202, memory 1203,1204 and of input equipment
Output equipment 1205 is connected.
Processor 1202 can be general processor, including central processing unit (Central Processing Unit, letter
Claim CPU), network processing unit (Network Processor, abbreviation NP) etc.；It can also be digital signal processor (Digital
Signal Processing, abbreviation DSP), specific integrated circuit (Application Specific Integrated
Circuit, abbreviation ASIC), field programmable gate array (Field-Programmable Gate Array, abbreviation FPGA) or
Other programmable logic device of person etc..
Memory 1203 is for storing program.Specifically, program may include program code, and program code includes computer
Operational order.Memory 1203 may include random access memory (Random Access Memory, abbreviation RAM), can also
It can further include nonvolatile memory (Non-Volatile Memory, abbreviation NVM), for example, at least a magnetic disk storage.Place
Reason device 1202 executes the program code stored in memory 1203, realizes Fig. 2, Fig. 3 or embodiment illustrated in fig. 4 or alternative embodiment
The function of middle IP telephone machine.
Input equipment 1204 includes telephone number key and function key etc..Function key includes route key, Hands-free key, mute
Key, storage key, on-hook key, Pause key etc..Wherein, the function of route key 801 may be implemented by route key.
Output equipment 1205 includes indicator light.Route key and indicator light can be the individual devices of separation, also can integrate
For an electronic component.
In one implementation, the function of receiving module 501 may be implemented in communication interface 1201, can also realize transmission
The function of cue module 502 may be implemented in the function of module 601, output equipment 1205 under the control of processor 1202, processing
The function of processing module 701 may be implemented in device 1202.
In another implementation, IP telephone machine 1200 is configured with route key and indicator light.Route key and indicator light can
To be isolated individual devices, also can integrate as an electronic component.When route key and indicator light are integrated into an electronics member
When part, has the function of the function of route key 801 and indicator light.
Based on the above method provided by the present application, the application provides a kind of IP-PBX1300, for realizing in the above method
The function of IP-PBX.3, IP-PBX1300 includes communication interface 1301, processor 1302 and memory 1303, communication refering to fig. 1
Interface 1301, processor 1302 are connected with memory 1303.
Processor 1302 can be general processor, including CPU, NP etc.；Can also be DSP, ASIC, FPGA or other
Programmable logic device etc..
Memory 1303 is for storing program.Specifically, program may include program code, and program code includes computer
Operational order.Memory 1203 may include RAM or NVM, for example, at least a magnetic disk storage.Processor 1302 executes
The program code stored in memory 1303 realizes the function of IP-PBX in Fig. 2, Fig. 3 or embodiment illustrated in fig. 4 or alternative embodiment
Energy.
In one implementation, the function of sending module 902 may be implemented in communication interface 1301, can also realize reception
The function of detection module 901 may be implemented in the function of module 1001, processor 1302, can also realize the function of selecting module 1101
Energy.
The application provides a kind of computer readable storage medium, including instruction, when run on a computer, makes to succeed in one's scheme
Calculation machine executes the method such as any one embodiment in above embodiments.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or any combination thereof real
It is existing.When implemented in software, it can entirely or partly realize in the form of a computer program product.
Above-mentioned computer program product includes one or more computer instructions.Load and execute on computers above-mentioned meter
When calculation machine program instruction, entirely or partly generate according to process or function described in the embodiment of the present invention.The computer can
To be general purpose computer, special purpose computer, computer network or other programmable devices.The computer instruction can be deposited
Storage in a computer-readable storage medium, or from a computer readable storage medium to another computer readable storage medium
Transmission, for example, the computer instruction can pass through wired (example from a web-site, computer, server or data center
Such as coaxial cable, optical fiber, Digital Subscriber Line) or wireless (such as infrared, wireless, microwave) mode to another web-site,
Computer, server or data center are transmitted.The computer readable storage medium can be what computer can store
Any usable medium either includes the data storage devices such as one or more usable mediums integrated server, data center.
The usable medium can be magnetic medium, and (such as floppy disk, hard disk, tape), optical medium (such as DVD) or semiconductor are situated between
Matter (such as solid state hard disk (Solid State Disk, SSD)) etc..
Above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although with reference to the foregoing embodiments
The application is described in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
The technical solution that example is recorded is modified or equivalent replacement of some of the technical features；And these are modified or replace
It changes, the range of the technical solution of each embodiment of the application that it does not separate the essence of the corresponding technical solution.
Claims (21)
1. a kind of reminding method of relay state characterized by comprising
Internet protocol IP telephone machine receives in the repeated link group that Internet protocol voice exchange IP-PBX is sent
After status signal；
The IP telephone machine issues standby signal according to the relay state signal of the repeated link group, and the standby signal is used for
Prompt the user with the state of the repeated link group.
2. the method according to claim 1, wherein receiving the relaying chain that IP-PBX is sent in the IP telephone machine
Before the relay state signal of road group, the method also includes:
The IP telephone machine is sent to the IP-PBX subscribes to request, and the subscription request is for subscribing to the repeated link group
State.
3. according to the method described in claim 2, it is characterized in that, in the IP telephone machine according in the repeated link group
After status signal issues standby signal, the method also includes:
When the state of the repeated link group is idle state, the IP telephone machine is operated according to the off-hook of calling subscriber and is generated
Offhook message, the calling subscriber are the user using the IP telephone machine；
The offhook message is sent to the IP-PBX by the IP telephone machine, and the offhook message is used to indicate the IP-PBX
Repeated link is chosen from the repeated link group distributes to the IP telephone machine；
The IP telephone machine receives the message that the repeated link that the IP-PBX is sent is allocated successfully；
Call signaling including called number is sent to described by the IP telephone machine according to the dial-up operation of the calling subscriber
IP-PBX。
4. according to the method described in claim 3, it is characterized in that, the IP telephone machine is configured with and the repeated link group pair
The route key answered；
The IP telephone machine operates generation offhook message according to the off-hook of calling subscriber
When calling subscriber presses route key corresponding with the repeated link group, it includes the relaying that the IP telephone machine, which generates,
The offhook message of the number of link group.
5. according to the method described in claim 3, it is characterized in that, the corresponding called number of the dial-up operation does not include leading
Number.
6. the method according to any one of claims 1 to 5, which is characterized in that the IP telephone machine be configured with it is described
The corresponding indicator light of repeated link group；
The IP telephone machine issues standby signal according to the relay state signal of the repeated link group
The IP telephone machine shows the state of the repeated link group by indicator light.
7. a kind of reminding method of relay state characterized by comprising
The state of Internet protocol voice exchange IP-PBX detection repeated link group；
The IP-PBX sends the repeated link to Internet protocol IP telephone machine according to the state of the repeated link group
The relay state signal of group.
8. the method according to the description of claim 7 is characterized in that the IP-PBX detection repeated link group state it
Before, the method also includes:
The IP-PBX receives the subscription request that the IP telephone machine is sent, and the subscription request is for subscribing to the repeated link
The state of group.
9. the method according to the description of claim 7 is characterized in that in the IP-PBX according to the shape of the repeated link group
State, after the relay state signal that the repeated link group is sent to IP telephone machine, the method also includes:
When the state of the repeated link group is idle state, the IP-PBX receives the off-hook that the IP telephone machine is sent and disappears
Breath；
The IP-PBX chooses repeated link from the repeated link group and distributes to the IP phone according to the offhook message
Machine；
The IP-PBX sends the message that repeated link is allocated successfully to the IP telephone machine；
The IP-PBX receives the call signaling that the IP telephone machine is sent, and is according to the call signaling and the repeated link
Calling subscriber provides calling service, and the calling subscriber is the user using the IP telephone machine.
10. according to the method described in claim 9, it is characterized in that,
The offhook message includes the number of the repeated link group；
Then the IP-PBX chooses repeated link from the repeated link group and distributes to the IP electricity according to the offhook message
Phone includes: that the IP-PBX according to the number of the repeated link group determines the repeated link group；When the repeated link
When group includes a repeated link, the repeated link that the repeated link group includes is distributed to the IP phone by the IP-PBX
Machine；When the repeated link group includes multiple repeated links, the IP-PBX chooses an idle repeated link and distributes to
The IP telephone machine.
11. a kind of Internet protocol IP telephone machine characterized by comprising
Receiving module, the relay state letter of the repeated link group for receiving Internet protocol voice exchange IP-PBX transmission
Number；
Cue module, for issuing standby signal according to the relay state signal of the repeated link group, the standby signal is used
In the state for prompting the user with the repeated link group.
12. IP telephone machine according to claim 11, which is characterized in that the IP telephone machine further include:
Sending module subscribes to request for sending to the IP-PBX, and the subscription request is for subscribing to the repeated link group
State.
13. IP telephone machine according to claim 12, which is characterized in that
The IP telephone machine further include:
Processing module, for being operated and being given birth to according to the off-hook of calling subscriber when the state of the repeated link group is idle state
At offhook message, the calling subscriber is the user using the IP telephone machine；
The sending module is also used to for the offhook message to be sent to the IP-PBX, and the offhook message is used to indicate institute
It states IP-PBX and chooses repeated link from the repeated link group and distribute to the IP telephone machine；
The receiving module is also used to receive the message that the repeated link that the IP-PBX is sent is allocated successfully；
The sending module is also used to the dial-up operation according to the calling subscriber, will include the call signaling hair of called number
Give the IP-PBX.
14. IP telephone machine according to claim 13, which is characterized in that the IP telephone machine is configured with and the relaying chain
The corresponding route key of road group；
The processing module, specifically for generating packet when calling subscriber presses route key corresponding with the repeated link group
Include the offhook message of the number of the repeated link group.
15. IP telephone machine described in any one of 1 to 14 according to claim 1, which is characterized in that the IP telephone machine is configured with
Indicator light corresponding with the repeated link group；
The cue module is specifically used for showing the state of the repeated link group by indicator light.
16. a kind of Internet protocol voice exchange IP-PBX characterized by comprising
Detection module, for detecting the state of repeated link group；
Sending module sends the relaying to Internet protocol IP telephone machine for the state according to the repeated link group
The relay state signal of link group.
17. IP-PBX according to claim 16, which is characterized in that the IP-PBX further include:
Receiving module, the subscription request sent for receiving the IP telephone machine, the subscription request is for subscribing to the relaying
The state of link group.
18. IP-PBX according to claim 17, which is characterized in that
The receiving module is also used to when the state of the repeated link group is idle state, receives the IP telephone machine hair
The offhook message sent；
The IP-PBX further includes selecting module, and the selecting module is used for according to the offhook message, from the repeated link
Repeated link is chosen in group distributes to the IP telephone machine；
The sending module is also used to send the message that repeated link is allocated successfully to the IP telephone machine；
The receiving module is also used to receive the call signaling that the IP telephone machine is sent, according to the call signaling and described
Repeated link provides calling service for calling subscriber, and the calling subscriber is the user using the IP telephone machine.
19. IP-PBX according to claim 18, which is characterized in that
The offhook message includes the number of the repeated link group；
The selecting module, specifically for determining the repeated link group according to the number of the repeated link group；In described
When link group includes a repeated link, the repeated link that the repeated link group includes is distributed into the IP telephone machine；
When the repeated link group includes multiple repeated links, chooses an idle repeated link and distribute to the IP telephone machine.
20. a kind of computer readable storage medium, including computer instruction, when run on a computer, so that computer
Execute the method as described in claim 1 to 6 any one.
21. a kind of computer readable storage medium, including computer instruction, when run on a computer, so that computer
Execute the method as described in claim 7 to 10 any one.
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| CN201810312601.4A CN110365855B (en) | 2018-04-09 | 2018-04-09 | Relay state prompting method, IP telephone and voice switch |
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