WO2016127304A1 - 一种语音业务注册方法及数字终端 - Google Patents

一种语音业务注册方法及数字终端 Download PDF

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Publication number
WO2016127304A1
WO2016127304A1 PCT/CN2015/072629 CN2015072629W WO2016127304A1 WO 2016127304 A1 WO2016127304 A1 WO 2016127304A1 CN 2015072629 W CN2015072629 W CN 2015072629W WO 2016127304 A1 WO2016127304 A1 WO 2016127304A1
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WO
WIPO (PCT)
Prior art keywords
voice service
digital terminal
registration process
service registration
voice
Prior art date
Application number
PCT/CN2015/072629
Other languages
English (en)
French (fr)
Inventor
张西刚
夏志勇
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP15881466.5A priority Critical patent/EP3249872B1/en
Priority to US15/550,278 priority patent/US10489569B2/en
Priority to PCT/CN2015/072629 priority patent/WO2016127304A1/zh
Priority to CN201580001966.XA priority patent/CN106063220B/zh
Publication of WO2016127304A1 publication Critical patent/WO2016127304A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1073—Registration or de-registration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42229—Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location
    • H04M3/42263—Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location where the same subscriber uses different terminals, i.e. nomadism
    • H04M3/42272—Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location where the same subscriber uses different terminals, i.e. nomadism whereby the subscriber registers to the terminals for personalised service provision
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/12—Mobility data transfer between location registers or mobility servers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration

Definitions

  • the present invention relates to the field of communications, and in particular, to a voice service registration method and a digital terminal.
  • a digital terminal such as an integrated access device (IAD)
  • IAD integrated access device
  • a digital terminal can provide not only an Internet service for users but also a voice service for users, but the process of providing voice services to users in digital terminals.
  • the voice service of the digital terminal will fail to be registered.
  • the digital terminal will use the Session Initiation Protocol (SIP).
  • SIP Session Initiation Protocol
  • the standard performs the first retry registration to detect whether the upper layer network failure of the digital terminal has been restored. If the digital terminal determines that the first retry registration fails, the digital terminal will wait for T seconds and then perform the second retry registration.
  • the digital terminal determines that the second retry registration fails, the digital terminal will wait for 2T seconds for the third retry registration, and so on, if the digital terminal determines that the nth retry registration fails, the digital terminal will wait n*T seconds for the n+1th retry registration until a maximum time interval is reached, followed by the maximum time Registration retry interval until the registration is successful, the digital voice terminal when the registration is successful, the user can use the normal voice service.
  • the digital terminal does not initiate a voice service registration request because the detection time is not reached, thus the voice service cannot be obtained. Get back in time.
  • the invention provides a voice service registration method and a digital terminal, which solves the problem that the voice service cannot be recovered in time after the upper layer network failure of the digital terminal is restored.
  • a first aspect of the present invention provides a voice service registration method, including:
  • the digital terminal After the digital terminal re-registers the voice service for the nth time, the digital terminal detects that the user performs a first operation on the voice terminal connected to the digital terminal; the n is an integer greater than or equal to 1;
  • the digital terminal When the digital terminal detects that the voice service is not successfully registered, the digital terminal triggers a voice service registration process.
  • the digital terminal detects that the voice service is not After the registration is successful, after the voice service registration process is triggered, the method further includes:
  • the digital terminal determines that the registration response message sent by the voice server is not received
  • the digital terminal triggers a dynamic host configuration protocol DHCP request procedure.
  • the method further includes:
  • the digital terminal determines that the registration response message sent by the voice server is not received
  • the digital terminal triggers the voice service registration process after a preset time; the preset time is less than or equal to (n+1)*T; the T is required for the digital terminal to trigger the voice service registration process The shortest time.
  • the method before the digital terminal triggers the voice service registration process after a preset time, the method further includes:
  • the digital terminal triggers the voice service registration process after a preset time, including:
  • the digital terminal If the digital terminal does not detect the first operation within the preset time, the digital terminal triggers the voice service registration process after the preset time.
  • the method further includes:
  • the digital terminal If the digital terminal detects the first operation within the preset time, then The digital terminal triggers the voice service registration process.
  • the first operation is any one of an off-hook operation, a button operation, an open call application operation, and a touch operation.
  • a digital terminal comprising: a detecting unit and a triggering unit;
  • the detecting unit is configured to: after the digital terminal re-registers the voice service for the nth time, detecting that the user performs a first operation on the voice terminal connected to the digital terminal; the n is an integer greater than or equal to ;
  • the triggering unit is configured to trigger a voice service registration process when detecting that the voice service is not successfully registered.
  • the digital terminal when the upper layer network fault of the digital terminal is a fault of the broadband remote access server BRAS, the digital terminal further includes: a determining unit;
  • the determining unit is configured to: after the triggering unit detects that the voice service is not successfully registered, after the voice service registration process is triggered, determine that the registration response message sent by the voice server is not received;
  • the triggering unit is further configured to trigger a dynamic host configuration protocol DHCP request procedure.
  • the digital terminal further includes: a determining unit;
  • the determining unit is configured to: after the triggering unit detects that the voice service is not successfully registered, after the voice service registration process is triggered, determine that the registration response message sent by the voice server is not received;
  • the triggering unit is further configured to trigger the voice service registration process after a preset time; the preset time is less than or equal to (n+1)*T; the T is the trigger unit triggering the voice service The minimum time required for the registration process.
  • the determining unit is further configured to determine whether the first operation is detected within the preset time before the triggering unit triggers the voice service registration process after a preset time;
  • the triggering unit is configured to trigger the voice service registration process after the preset time if the determining unit does not detect the first operation within the preset time.
  • the triggering unit is further configured to trigger the voice service registration process if the determining unit detects the first operation within the preset time.
  • the first operation is any one of an off-hook operation, a button operation, an open call application operation, and a touch operation.
  • a third aspect of the present invention provides a digital terminal, the digital terminal comprising: a processor;
  • the processor is configured to: after the digital terminal re-registers the voice service for the nth time, detecting that the user performs a first operation on the voice terminal connected to the digital terminal; the n is an integer greater than or equal to ;
  • the processor is further configured to trigger a voice service registration process when detecting that the voice service is not successfully registered.
  • the processor is further configured to: after the voice service registration process is triggered, when the voice service registration process is triggered, determine that the registration response message sent by the voice server is not received;
  • the processor is further configured to trigger a dynamic host configuration protocol DHCP request procedure.
  • the processor is further configured to: after the voice service registration process is triggered, when the voice service registration process is triggered, determine that the registration response message sent by the voice server is not received;
  • the processor is further configured to trigger the voice service registration process after a preset time; the preset time is less than or equal to (n+1)*T; the T is the processor triggering the voice service The minimum time required for the registration process.
  • the processor is further configured to determine whether the first operation is detected within the preset time before the voice service registration process is triggered after the preset time;
  • the processor is configured to trigger the voice service registration process after the preset time if the first operation is not detected within the preset time.
  • the processor is further configured to trigger the voice service registration process if the first operation is detected within the preset time.
  • the first operation is any one of an off-hook operation, a button operation, an open call application operation, and a touch operation.
  • a computer program product comprising a readable storage medium for storing computer program code, the computer degree code running on a processor, the computer program code comprising :
  • n is an integer greater than or equal to 1;
  • the computer program code when the upper layer network fault of the computer program product is a fault of the broadband remote access server BRAS, the computer program code further includes:
  • the computer program code further includes:
  • the method is configured to trigger the voice service registration process after a preset time; the preset time is less than or equal to (n+1)*T; and the T is a minimum time required to trigger the voice service registration process.
  • the computer program code further includes:
  • the voice service registration process is triggered after the preset time.
  • the computer program code further includes:
  • the voice service registration process is triggered.
  • the first operation is any one of an off-hook operation, a button operation, an open call application operation, and a touch operation.
  • the voice service registration method and the digital terminal provided by the embodiment of the present invention, after the digital terminal re-registers the voice service for the nth time, the digital terminal detects that the user performs the first operation on the voice terminal connected to the user, and at this time, if the number After detecting that the voice service is not successfully registered, the terminal directly triggers the voice service registration process, so that after the upper layer network fault recovery of the digital terminal, the digital terminal can directly trigger the voice service registration process according to the first operation of the user, and no need to passively
  • the voice service registration process is triggered only after the detection time is reached, ensuring that the voice service can be recovered in time.
  • FIG. 1 is a schematic structural diagram of a system for implementing a voice service registration method according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a voice service registration method according to an embodiment of the present invention.
  • FIG. 3 is a flowchart of a method for registering a voice service according to another embodiment of the present invention.
  • FIG. 4 is a flowchart of another voice service registration method according to another embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a digital terminal according to another embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of another digital terminal according to another embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a digital terminal according to another embodiment of the present invention.
  • FIG. 8 is a schematic diagram of a composition of a computer program product according to another embodiment of the present invention.
  • system and “network” are used interchangeably herein.
  • the term “and/or” in this context is merely an association describing the associated object, indicating that there may be three relationships, for example, A and / or B, which may indicate that A exists separately, and both A and B exist, respectively. B these three situations.
  • the character "/" in this article generally indicates that the contextual object is an "or" relationship.
  • FIG. 1 a system architecture diagram of a voice service registration method application, which includes a digital terminal 01 and a broadband remote access server (BRAS) 02 is shown. , Router 03, Internet Protocol (English: Internet Protocol, IP for short) network, and voice server 04.
  • the digital terminal 01 can be connected to a voice terminal 05 such as a landline, so that the voice terminal 05 can perform voice communication with other voice terminals through the IP network.
  • a voice terminal 05 such as a landline
  • the voice terminal 05 can perform voice communication with other voice terminals through the IP network.
  • the upper layer network of the digital terminal 01 fails, the user will not be able to perform voice communication. Once the upper layer network fails to recover, since the digital terminal cannot know the information that the upper layer network failure has been recovered in time, the digital terminal must wait for the detection time to arrive.
  • the voice service registration process can be triggered only when the voice service cannot be recovered in time.
  • the voice service registration method and the digital terminal provided by the embodiment of the present invention can trigger the voice service registration process in time according to the operation of the user, and the voice service can be restored in time without waiting for the detection time to arrive.
  • An embodiment of the present invention provides a voice service registration method. As shown in FIG. 2, the method may include:
  • the digital terminal After the digital terminal re-registers the voice service for the nth time, the digital terminal detects that the user performs the first operation on the voice terminal connected to the digital terminal.
  • the first operation includes an off-hook operation, a hands-free operation, a key operation, an open call application operation, and a touch operation.
  • the first operation when the voice terminal connected to the digital terminal is a landline, the first operation may be an off-hook operation Or according to the hands-free operation, when the voice terminal connected to the digital terminal is a child machine in the child machine, the first operation may be a button operation, and when the voice terminal connected to the digital terminal is a smart terminal (such as a landline with an operating system installed)
  • the first operation can be an open call application operation
  • the voice terminal connected to the digital terminal is a fixed terminal (such as a card reader in the access control system, the card reader has a touch screen)
  • the first operation when the voice terminal connected to the digital terminal is a fixed terminal (such as a card reader in the access control system, the card reader has a touch screen), the first operation may be The specific operation of the first operation is not limited herein.
  • the digital terminal performs voice service registration.
  • the voice service of the digital terminal fails to register, and the voice service registration of the digital terminal fails.
  • the digital terminal re-registers the voice service for the first time.
  • the voice service registration fails for the first time, the voice service registration is re-established for the second time, and so on.
  • the voice service registration fails for the n-1th time.
  • the digital terminal After the voice service registration is re-executed for the nth time, until the registration is successful, in the embodiment S101 of the present invention, after the digital terminal re-registers the voice service for the nth time, the digital terminal detects whether the user connects to the voice terminal connected to itself. The first operation is performed, and after detecting that the user performs the first operation on the voice terminal connected to itself, S102 is performed.
  • the digital terminal triggers a voice service registration process when detecting that the voice service is not successfully registered.
  • the digital terminal After the digital terminal detects that the user performs the first operation on the voice terminal connected to the digital terminal, the digital terminal can detect whether the voice service is successfully registered, and triggers the voice service registration process when the voice service is not successfully registered. If the digital terminal detects that the voice service is successfully registered, a prompt tone indicating that the voice service is normal may be played to prompt the user to dial.
  • n 2
  • the first operation is an off-hook operation.
  • the digital terminal detects that the user performs an off-hook operation on the voice terminal connected to the digital terminal.
  • the digital terminal detects that the voice service is not successfully registered (that is, the voice service registration failure of the second re-run), and the digital terminal triggers the voice service registration process.
  • the data terminal triggering the voice service registration process may specifically be that the digital terminal sends the voice server to the voice server through the intermediate network device. Registering a message (as shown in Figure 1, the digital terminal sends a registration message to the voice server through the BRAS, Router, and devices on the IP network).
  • the digital terminal is within the specified time (usually The specified time is less than 1 second, and the registration response message sent by the voice server through the intermediate network device is received, that is, the voice service registration of the digital terminal is successful, so that the user can use the voice service normally.
  • the upper network faults include BRAS faults, voice server faults, network faults caused by other reasons, and network congestion.
  • the digital terminal may be an IAD, or may be a residential gateway (Residential Gateway, RG), or may be an optical network unit (English: Optical Network Unit, ONU). Make restrictions.
  • the voice service registration method provided by the embodiment of the present invention, after the digital terminal re-registers the voice service for the nth time, the digital terminal detects that the user performs the first operation on the voice terminal connected to the user, and at this time, if the digital terminal detects If the voice service is not successfully registered, the voice service registration process is triggered directly. In this way, after the upper-layer network fault recovery of the digital terminal, the digital terminal can directly trigger the voice service registration process according to the first operation of the user, and there is no need to passively wait for the detection time. The voice service registration process is triggered only after the arrival, ensuring that the voice service can be recovered in time.
  • Another embodiment of the present invention provides a voice service registration method.
  • the voice service registration method provided by the embodiment of the present invention is described in detail according to the actual location of the fault of the upper layer network, as follows:
  • the voice service registration method provided by the embodiment of the present invention is as shown in FIG. 3, where the upper layer network fault is a fault other than the BRAS fault (the network fault of the upper layer is a voice server fault, a network fault, a network congestion, etc.).
  • the network fault of the upper layer is a voice server fault, a network fault, a network congestion, etc.).
  • the digital terminal After the digital terminal re-registers the voice service for the nth time, the digital terminal detects that the user performs the first operation on the voice terminal connected to the digital terminal.
  • the digital terminal triggers a voice service registration process when detecting that the voice service is not successfully registered.
  • the digital terminal After the digital terminal detects that the user performs the first operation on the voice terminal connected to the digital terminal, the digital terminal can detect whether the voice service is successfully registered, and When the voice service is not successfully registered, the voice service registration process is triggered, that is, the digital terminal sends the registration message to the voice server through the intermediate network device, and after triggering the voice service registration process, the digital terminal can also play the voice service for indicating the abnormality of the voice service. Prompt tone. For example, when the first operation is an off-hook operation, the digital terminal detects that the user performs an off-hook operation on the voice terminal connected to the digital terminal, and the digital terminal detects that the voice service is not successfully registered, and the digital terminal starts at this time. The voice service registration process can be triggered and a prompt tone indicating that the voice service is abnormal can be played.
  • the digital terminal determines that the registration response message sent by the voice server is not received.
  • the digital terminal can enable the timer, and determine whether the registration response message sent by the voice server through the intermediate network device is received within a specified time (usually, the specified time is less than 1 second).
  • the digital terminal determines that the registration response message sent by the voice server through the intermediate network device is received within the specified time, the registration is successful, and the digital terminal can play a prompt tone indicating that the voice service is normal (for example, the digital terminal plays Dial tone, of course, the digital terminal can also use other means to indicate that the voice service is normal;
  • the digital terminal determines that the registration response message sent by the voice server through the intermediate network device is not received within the specified time, the digital terminal can play for A tone indicating that the voice service is abnormal (for example, the digital terminal plays a busy tone.
  • the digital terminal may also indicate that the voice service is abnormal, for example, the digital terminal may send a short message to indicate that the voice service is abnormal), and prompt the user that the current voice service is unavailable.
  • Line S204 the digital terminal may also indicate that the voice service is abnormal,
  • the digital terminal triggers a voice service registration process after a preset time.
  • the preset time is less than or equal to (n+1)*T, where T is the minimum time required for the digital terminal to trigger the voice service registration process.
  • the preset time is equal to T.
  • the digital terminal may trigger the voice service registration process after the T time.
  • the voice service registration process is triggered, if the digital terminal determines that the registration response message sent by the voice server has not been received, Then, the digital terminal triggers the voice service registration process after 2T time. If the digital terminal determines that the registration response message sent by the voice server has not been received, the digital terminal triggers the voice service registration process after 3T time, and so on. Trigger the voice industry after the maximum time interval Registration process until the voice service registration is successful. That is to say, the digital terminal regards the voice service registration process triggered in S202 as the first retry registration.
  • the preset time may be equal to (n+1)*T.
  • the digital terminal regards the voice service registration process triggered in S202 as the n+1th retry registration.
  • the digital terminal may further determine whether the user performs a first operation on the voice terminal connected to the digital terminal within a preset time, and does not detect the user pair in the digital terminal within a preset time.
  • S204 is performed. If the digital terminal detects that the user performs the first operation on the voice terminal connected to the digital terminal within the preset time, the digital terminal may directly trigger the voice service registration process when it is determined that the voice service is not successfully registered.
  • the voice service registration method provided by the embodiment of the present invention, after the digital terminal re-registers the voice service for the nth time, the digital terminal detects that the user performs the first operation on the voice terminal connected to the user, and at this time, if the digital terminal detects If the voice service is not successfully registered, the voice service registration process is triggered directly. In this way, after the upper-layer network fault recovery of the digital terminal, the digital terminal can directly trigger the voice service registration process according to the first operation of the user, and there is no need to passively wait for the detection time. The voice service registration process is triggered only after the arrival, ensuring that the voice service can be recovered in time.
  • the digital terminal determines that the registration response message sent by the voice server through the intermediate network device is not received, the digital terminal triggers the voice service registration process after the preset time, which shortens the triggered voice compared with the method provided by the prior art.
  • the detection time of the service registration process enables the voice service to be recovered in time after the upper layer network is recovered.
  • the voice service registration method provided by the embodiment of the present invention is as shown in FIG. 4, and the method may include:
  • the digital terminal After the digital terminal re-registers the voice service for the nth time, the digital terminal detects that the user performs the first operation on the voice terminal connected to the digital terminal.
  • S302 The digital terminal triggers a voice service registration process when detecting that the voice service is not successfully registered.
  • the digital terminal detects that the user enters the voice terminal connected to the digital terminal. After the first operation, the digital terminal can detect whether the voice service is successfully registered, and triggers the voice service registration process when the voice service is not successfully registered, that is, the digital terminal sends the registration message to the voice server through the intermediate network device, and is triggered. After the voice service registration process, the digital terminal can also play a prompt tone indicating that the voice service is abnormal.
  • the digital terminal determines that the registration response message sent by the voice server is not received.
  • the digital terminal can enable the timer, and determine whether the registration response message sent by the voice server through the intermediate network device is received within a specified time, when the digital terminal determines to receive in the specified time.
  • the digital terminal can play a prompt tone indicating that the voice service is normal (for example, the digital terminal plays a dial tone, of course, the digital terminal can also use other The method is to indicate that the voice service is normal.
  • the digital terminal determines that the registration response message sent by the voice server through the intermediate network device is not received within the specified time, the digital terminal can play a prompt tone indicating that the voice service is abnormal (such as a digital terminal).
  • the busy tone is played.
  • the digital terminal may also indicate that the voice service is abnormal in other ways.
  • the digital terminal may send a short message to indicate that the voice service is abnormal, and prompt the user that the current voice service is unavailable, and continue to execute S304:
  • the digital terminal triggers a dynamic host configuration protocol (English: Dynamic Host Configuration Protocol, DHCP for short) request process.
  • a dynamic host configuration protocol English: Dynamic Host Configuration Protocol, DHCP for short
  • the IP address used by the digital terminal will become an invalid IP address, and if the digital terminal still uses the invalid IP address to send the registration message to the voice server through the intermediate network device, the BRAS receives the registration message. After the registration message is received, the registration message is discarded. Therefore, after the digital terminal determines that the registration response message sent by the voice server is not received, the DHCP request procedure is triggered to re-acquire a new IP address from the BRAS to avoid the failure of the voice service registration due to the invalid IP address.
  • the digital terminal can immediately trigger the voice service registration process by using the new IP address, so that it can avoid The voice service registration fails due to invalid IP address, so that voice services can be recovered in time.
  • the upper layer network fault is not a BRAS fault
  • the digital terminal executes S304, the original IP address is still obtained, and the digital terminal can trigger the voice service registration process after waiting for the preset time, and the preset time is less than Or equal to (n+1)*T, T is the minimum time required for the digital terminal to trigger the voice service registration process.
  • the voice service registration method provided by the embodiment of the present invention, after the digital terminal re-registers the voice service for the nth time, the digital terminal detects that the user performs the first operation on the voice terminal connected to the user, and at this time, if the digital terminal detects If the voice service is not successfully registered, the voice service registration process is triggered directly. In this way, after the upper-layer network fault recovery of the digital terminal, the digital terminal can directly trigger the voice service registration process according to the first operation of the user, and there is no need to passively wait for the detection time. The voice service registration process is triggered only after the arrival, ensuring that the voice service can be recovered in time.
  • the digital terminal may trigger a DHCP request procedure to prevent the registration failure from being invalid due to the invalid IP address, so that the voice service is after the upper layer network is recovered. Can be recovered in time.
  • the digital terminal may include: a detecting unit 41 and a triggering unit 42.
  • the detecting unit 41 is configured to: after the digital terminal re-registers the voice service for the nth time, detecting that the user performs a first operation on the voice terminal connected to the digital terminal, where n is an integer greater than or equal to 1;
  • the triggering unit 42 is configured to trigger a voice service registration process when it is detected that the voice service is not successfully registered.
  • the digital terminal further includes: a determining unit 43.
  • the determining unit 43 is configured to: after triggering the voice service registration process, when the triggering unit 42 detects that the voice service is not successfully registered, determine that the registration response message sent by the voice server is not received.
  • the triggering unit 42 is further configured to trigger a DHCP request process.
  • the digital terminal further includes: a determining unit 43.
  • the determining unit 43 is configured to: after triggering the voice service registration process, when the triggering unit 42 detects that the voice service is not successfully registered, determine that the registration response message sent by the voice server is not received.
  • the triggering unit 42 is further configured to trigger a voice service registration process after a preset time.
  • the preset time is less than or equal to (n+1)*T, where T is the minimum time required for the triggering unit 42 to trigger the voice service registration process.
  • the determining unit 43 is further configured to determine whether the first operation is detected within the preset time before the triggering unit 42 triggers the voice service registration process after the preset time.
  • the triggering unit 42 is specifically configured to trigger the voice service registration process after the preset time if the determining unit 43 does not detect the first operation within the preset time.
  • the triggering unit 42 is further configured to trigger a voice service registration process if the determining unit 43 detects the first operation within a preset time.
  • the first operation is any one of an off-hook operation, a button operation, an open call application operation, and a touch operation.
  • the digital terminal provided by the embodiment of the present invention detects that the user performs the first operation on the voice terminal connected to the user after the n-th re-registration of the voice service. At this time, if the digital terminal detects that the voice service is not successfully registered, The voice service registration process is triggered directly, so that after the upper layer network failure of the digital terminal is restored, the digital terminal can directly trigger the voice service registration process according to the first operation of the user, and does not need to wait for the detection time to arrive before triggering the voice service. The registration process ensures that voice services are restored in a timely manner.
  • the digital terminal determines that the voice server is not received through the intermediate network device After the registration response message is sent, the digital terminal triggers the voice service registration process after the preset time. Compared with the method provided by the prior art, the detection time of the voice service registration process is shortened, so that after the upper layer network is recovered, Voice services can be recovered in time. After the digital terminal determines that the registration response message sent by the voice server through the intermediate network device is not received, the digital terminal can trigger the DHCP request process to prevent the voice service registration from being failed due to the invalid IP address, so that after the upper layer network is recovered, the voice is cancelled. The business can be recovered in time.
  • the digital terminal can include a processor 51.
  • the processor 51 is configured to: after the digital terminal re-registers the voice service for the nth time, detecting that the user performs a first operation on the voice terminal connected to the digital terminal; the n is an integer greater than or equal to 1.
  • the processor 51 is further configured to trigger a voice service registration process when detecting that the voice service is not successfully registered.
  • the processor 51 is further configured to trigger when the voice service is not successfully registered. After the voice service registration process, it is determined that the registration response message sent by the voice server is not received.
  • the processor 51 is further configured to trigger a DHCP request procedure.
  • the processor 51 is further configured to: after detecting that the voice service is not successfully registered, triggering the voice service registration process, determining that the voice server is not received. The registration response message sent.
  • the processor 51 is further configured to trigger a voice service registration process after a preset time.
  • the preset time is less than or equal to (n+1)*T, where T is the minimum time required for the processor 51 to trigger the voice service registration process.
  • the processor 51 is further configured to determine whether the first operation is detected within a preset time before the voice service registration process is triggered after the preset time.
  • the processor 51 is specifically configured to: if the first operation is not detected within the preset time, The voice service registration process is triggered after the preset time.
  • the processor 51 is further configured to trigger a voice service registration process if the first operation is detected within the preset time.
  • the first operation is any one of an off-hook operation, a button operation, an open call application operation, and a touch operation.
  • the digital terminal provided by the embodiment of the present invention detects that the user performs the first operation on the voice terminal connected to the user after the n-th re-registration of the voice service. At this time, if the digital terminal detects that the voice service is not successfully registered, The voice service registration process is triggered directly, so that after the upper layer network failure of the digital terminal is restored, the digital terminal can directly trigger the voice service registration process according to the first operation of the user, and does not need to wait for the detection time to arrive before triggering the voice service. The registration process ensures that voice services are restored in a timely manner.
  • the digital terminal after the digital terminal determines that the registration response message sent by the voice server through the intermediate network device is not received, the digital terminal triggers the voice service registration process after the preset time, which shortens the triggered voice compared with the method provided by the prior art.
  • the detection time of the service registration process enables the voice service to be recovered in time after the upper layer network is recovered.
  • the digital terminal can trigger the DHCP request process to prevent the voice service registration from being failed due to the invalid IP address, so that after the upper layer network is recovered, the voice is cancelled.
  • the business can be recovered in time.
  • the computer program product includes a readable storage medium 61 for storing computer program code, and the computer level code is run on a processor 62.
  • the computer program code includes:
  • n is greater than or An integer equal to 1.
  • the method for triggering a voice service registration is triggered when it is detected that the voice service is not successfully registered.
  • the computer program code further includes:
  • the computer program code further includes:
  • the method is configured to trigger the voice service registration process after a preset time; the preset time is less than or equal to (n+1)*T; and the T is a minimum time required to trigger the voice service registration process.
  • the computer program code further includes:
  • the voice service registration process is triggered after the preset time.
  • the computer program code further includes:
  • the voice service registration process is triggered.
  • the first operation is any one of an off-hook operation, a button operation, an open call application operation, and a touch operation.
  • the computer program product provided by the embodiment of the present invention detects that the user performs the first operation on the voice terminal connected to the user after the nth re-registration of the voice service. At this time, if the computer program product detects that the voice service is not registered. Successful, it is straightforward The voice service registration process is triggered, so that after the upper layer network of the computer program product is recovered, the computer program product can directly trigger the voice service registration process according to the first operation of the user, and the voice service is triggered without waiting for the detection time to arrive. The registration process ensures that voice services are restored in a timely manner.
  • the computer program product determines that the registration response message sent by the voice server through the intermediate network device is not received, the computer program product triggers the voice service registration process after the preset time, which is shortened compared with the method provided by the prior art. The detection time of the voice service registration process is triggered, so that after the upper layer network is recovered, the voice service can be recovered in time.
  • the computer program product can trigger the DHCP request process to prevent the voice service registration failure due to the invalid IP address, so that after the upper layer network is recovered The voice service can be recovered in time.
  • the disclosed apparatus and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the modules or units is only a logical function division.
  • there may be another division manner for example, multiple units or components may be used.
  • the combination may be integrated into another device, or some features may be ignored or not performed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may be one physical unit or multiple physical units, that is, may be located in one place, or may be distributed to multiple different places. . Can be based on Actually, some or all of the units need to be selected to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a readable storage medium. Based on such understanding, the technical solution of the present invention may contribute to the prior art or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a device (which may be a microcontroller, chip, etc.) or a processor to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read only memory (English: Read-Only Memory, abbreviated as: ROM), a random access memory (English: Random Access Memory, abbreviated as: RAM), a magnetic disk or an optical disk, and the like.
  • ROM Read-Only Memory
  • RAM Random Access Memory

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Abstract

本发明实施例公开了一种语音业务注册方法及数字终端，涉及通信领域，解决了在数字终端的上层网络故障恢复后语音业务无法及时恢复的问题。具体方案为：在数字终端第n次重新进行语音业务注册之后，数字终端检测到用户对与数字终端连接的语音终端进行第一操作；n为大于或等于1的整数；数字终端在检测到语音业务未注册成功时，触发语音业务注册流程。本发明用于语音业务注册的过程中。

Description

一种语音业务注册方法及数字终端 技术领域
本发明涉及通信领域，尤其涉及一种语音业务注册方法及数字终端。
背景技术
目前，数字终端(如综合接入设备(英文：Intergrated Access Device，简称：IAD))不仅可以为用户提供上网业务，还可以为用户提供语音业务，但是，在数字终端为用户提供语音业务的过程中，当数字终端的上层网络出现故障时，数字终端的语音业务将会注册失败，在数字终端的语音业务注册失败之后，数字终端会根据会话发起协议(英文：Session Initiation Protocol，简称：SIP)标准进行第一次重试注册，以探测数字终端的上层网络故障是否已恢复，若数字终端确定第一次重试注册失败，则数字终端便会等待T秒后进行第二次重试注册，若数字终端确定第二次重试注册失败，则数字终端便会等待2T秒进行第三次重试注册，以此类推，若数字终端确定第n次重试注册失败，则数字终端便会等待n*T秒进行第n+1次重试注册，直到达到一个最大时间间隔，后续按照最大时间间隔进行重试注册，直至注册成功，当数字终端的语音业务注册成功后，用户便可以正常使用语音业务。
但是，在数字终端进行下一次重试注册的等待时间段内，若数字终端的上层网络故障恢复，由于未到达探测时间，数字终端不会发起语音业务注册请求，这样，便会导致语音业务无法及时得到恢复。
发明内容
本发明提供一种语音业务注册方法及数字终端，解决了在数字终端的上层网络故障恢复后语音业务无法及时恢复的问题。
为达到上述目的，本发明采用如下技术方案：
本发明的第一方面，提供一种语音业务注册方法，包括：
在数字终端第n次重新进行语音业务注册之后，所述数字终端检测到用户对与所述数字终端连接的语音终端进行第一操作；所述n为大于或等于1的整数；
所述数字终端在检测到所述语音业务未注册成功时，触发语音业务注册流程。
结合本发明的第一方面，在第一种可能的实现方式中，当所述数字终端的上层网络故障为宽带远程接入服务器BRAS故障时，在所述数字终端在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，所述方法还包括：
所述数字终端确定未接收到语音服务器发送的注册响应报文；
所述数字终端触发动态主机配置协议DHCP请求流程。
结合本发明的第一方面，在第二种可能的实现方式中，在所述数字终端在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，所述方法还包括：
所述数字终端确定未接收到语音服务器发送的注册响应报文；
所述数字终端在预设时间后触发所述语音业务注册流程；所述预设时间小于或等于(n+1)*T；所述T为所述数字终端触发所述语音业务注册流程所需的最短时间。
结合本发明第一方面的第二种可能的实现方式，在第三种可能的实现方式中，在所述数字终端在预设时间后触发所述语音业务注册流程之前，所述方法还包括：
所述数字终端确定在所述预设时间内是否检测到所述第一操作；
所述数字终端在预设时间后触发所述语音业务注册流程，包括：
若所述数字终端在所述预设时间内未检测到所述第一操作，则所述数字终端在所述预设时间后触发所述语音业务注册流程。
结合本发明第一方面的第三种可能的实现方式，在第四种可能的实现方式中，所述方法还包括：
若所述数字终端在所述预设时间内检测到所述第一操作，则所 述数字终端触发所述语音业务注册流程。
结合本发明的第一方面和第一方面的第一种可能的实现方式至第一方面的第四种可能的实现方式任一种，在第五种可能的实现方式中，
所述第一操作为摘机操作、按键操作、打开通话应用程序操作以及触摸操作中的任一种。
本发明的第二方面，提供一种数字终端，所述数字终端包括：检测单元和触发单元；
所述检测单元，用于在所述数字终端第n次重新进行语音业务注册之后，检测到用户对与所述数字终端连接的语音终端进行第一操作；所述n为大于或等于1的整数；
所述触发单元，用于在检测到所述语音业务未注册成功时，触发语音业务注册流程。
结合本发明的第二方面，在第一种可能的实现方式中，当所述数字终端的上层网络故障为宽带远程接入服务器BRAS故障时，所述数字终端还包括：确定单元；
所述确定单元，用于在所述触发单元在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文；
所述触发单元，还用于触发动态主机配置协议DHCP请求流程。
结合本发明的第二方面，在第二种可能的实现方式中，所述数字终端还包括：确定单元；
所述确定单元，用于在所述触发单元在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文；
所述触发单元，还用于在预设时间后触发所述语音业务注册流程；所述预设时间小于或等于(n+1)*T；所述T为所述触发单元触发所述语音业务注册流程所需的最短时间。
结合本发明第二方面的第二种可能的实现方式，在第三种可能 的实现方式中，
所述确定单元，还用于在所述触发单元在预设时间后触发所述语音业务注册流程之前，确定在所述预设时间内是否检测到所述第一操作；
所述触发单元，具体用于若所述确定单元在所述预设时间内未检测到所述第一操作，则在所述预设时间后触发所述语音业务注册流程。
结合本发明第二方面的第三种可能的实现方式，在第四种可能的实现方式中，
所述触发单元，还用于若所述确定单元在所述预设时间内检测到所述第一操作，则触发所述语音业务注册流程。
结合本发明的第二方面和第二方面的第一种可能的实现方式至第二方面的第四种可能的实现方式任一种，在第五种可能的实现方式中，
所述第一操作为摘机操作、按键操作、打开通话应用程序操作以及触摸操作中的任一种。
本发明的第三方面，提供一种数字终端，所述数字终端包括：处理器；
所述处理器，用于在所述数字终端第n次重新进行语音业务注册之后，检测到用户对与所述数字终端连接的语音终端进行第一操作；所述n为大于或等于1的整数；
所述处理器，还用于在检测到所述语音业务未注册成功时，触发语音业务注册流程。
结合本发明的第三方面，在第一种可能的实现方式中，当所述数字终端的上层网络故障为宽带远程接入服务器BRAS故障时，
所述处理器，还用于在所述在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文；
所述处理器，还用于触发动态主机配置协议DHCP请求流程。
结合本发明的第三方面，在第二种可能的实现方式中，
所述处理器，还用于在所述在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文；
所述处理器，还用于在预设时间后触发所述语音业务注册流程；所述预设时间小于或等于(n+1)*T；所述T为所述处理器触发所述语音业务注册流程所需的最短时间。
结合本发明第三方面的第二种可能的实现方式，在第三种可能的实现方式中，
所述处理器，还用于在所述在预设时间后触发所述语音业务注册流程之前，确定在所述预设时间内是否检测到所述第一操作；
所述处理器，具体用于若在所述预设时间内未检测到所述第一操作，则在所述预设时间后触发所述语音业务注册流程。
结合本发明第三方面的第三种可能的实现方式，在第四种可能的实现方式中，
所述处理器，还用于若在所述预设时间内检测到所述第一操作，则触发所述语音业务注册流程。
结合本发明的第三方面和第三方面的第一种可能的实现方式至第三方面的第四种可能的实现方式任一种，在第五种可能的实现方式中，
所述第一操作为摘机操作、按键操作、打开通话应用程序操作以及触摸操作中的任一种。
本发明的第四方面，提供一种计算机程序产品，所述计算机程序产品包括可读取存储介质用于存储计算机程序代码，所述计算机程度代码运行在一个处理器上，所述计算机程序代码包括：
用于在第n次重新进行语音业务注册之后，检测到用户对与所述计算机程序产品连接的语音终端进行第一操作；所述n为大于或等于1的整数；
用于在检测到所述语音业务未注册成功时，触发语音业务注册 流程。
结合本发明的第四方面，在第一种可能的实现方式中，当所述计算机程序产品的上层网络故障为宽带远程接入服务器BRAS故障时，所述计算机程序代码还包括：
用于在所述在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文；
用于触发动态主机配置协议DHCP请求流程。
结合本发明的第四方面，在第二种可能的实现方式中，所述计算机程序代码还包括：
用于在所述在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文；
用于在预设时间后触发所述语音业务注册流程；所述预设时间小于或等于(n+1)*T；所述T为触发所述语音业务注册流程所需的最短时间。
结合本发明第四方面的第二种可能的实现方式，在第三种可能的实现方式中，所述计算机程序代码还包括：
用于在所述在预设时间后触发所述语音业务注册流程之前，确定在所述预设时间内是否检测到所述第一操作；
用于若在所述预设时间内未检测到所述第一操作，则在所述预设时间后触发所述语音业务注册流程。
结合本发明第四方面的第三种可能的实现方式，在第四种可能的实现方式中，所述计算机程序代码还包括：
用于若在所述预设时间内检测到所述第一操作，则触发所述语音业务注册流程。
结合本发明的第四方面和第四方面的第一种可能的实现方式至第四方面的第四种可能的实现方式任一种，在第五种可能的实现方式中，
所述第一操作为摘机操作、按键操作、打开通话应用程序操作以及触摸操作中的任一种。
本发明实施例提供的语音业务注册方法及数字终端，在数字终端第n次重新进行语音业务注册之后，数字终端检测到用户对与自身连接的语音终端进行了第一操作，此时，若数字终端检测到语音业务未注册成功，便直接触发语音业务注册流程，这样，在数字终端的上层网络故障恢复之后，由于数字终端可以直接根据用户的第一操作触发语音业务注册流程，无需再被动得等待探测时间到达后才触发语音业务注册流程，确保了语音业务能够及时得到恢复。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为实施本发明实施例提供的语音业务注册方法的系统架构示意图；
图2为本发明一实施例提供的一种语音业务注册方法流程图；
图3为本发明另一实施例提供的一种语音业务注册方法流程图；
图4为本发明另一实施例提供的另一种语音业务注册方法流程图；
图5为本发明另一实施例提供的一种数字终端的组成示意图；
图6为本发明另一实施例提供的另一种数字终端的组成示意图；
图7为本发明另一实施例提供的一种数字终端的组成示意图；
图8为本发明另一实施例提供的一种计算机程序产品的组成示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明 一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
另外，本文中术语“系统”和“网络”在本文中常被可互换使用。本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
如图1所示，示出了本发明实施例提供的语音业务注册方法应用的系统架构图，该系统包括数字终端01、宽带远程接入服务器(英文：Broadband Remote Access Server，简称：BRAS)02、路由器(Router)03、互联网协议(英文：Internet Protocol，简称：IP)网络以及语音服务器04。其中，数字终端01可以连接如座机等语音终端05，这样，语音终端05便可以通过IP网络与其它语音终端进行语音通信。但是，当数字终端01的上层网络出现故障时，用户将无法进行语音通信，一旦上层网络故障恢复之后，由于数字终端无法及时获知上层网络故障已恢复的信息，这样，数字终端必须等待探测时间到达时，才可以触发语音业务注册流程，这样，便会导致语音业务无法及时得到恢复。采用本发明实施例提供的语音业务注册方法及数字终端可以根据用户的操作及时触发语音业务注册流程，不用等待探测时间到达时再进行注册，使得语音业务能够及时得到恢复。
本发明一实施例提供一种语音业务注册方法，如图2所示，该方法可以包括：
S101、在数字终端第n次重新进行语音业务注册之后，数字终端检测到用户对与数字终端连接的语音终端进行第一操作。
其中，n为大于或等于1的整数，第一操作包括摘机操作、按免提操作、按键操作、打开通话应用程序操作、触摸操作。其中，当与数字终端连接的语音终端为座机时，第一操作可以为摘机操作 或者按免提操作，当与数字终端连接的语音终端为子母机中的子机时，第一操作可以为按键操作，当与数字终端连接的语音终端为智能终端(如安装有操作系统的座机)时，第一操作可以为打开通话应用程序操作，当与数字终端连接的语音终端为固定终端(如门禁系统中的读卡器，该读卡器带有触摸屏)时，第一操作可以为触摸操作，本发明实施例在此对第一操作的具体形式不做限制。
具体的，在数字终端为用户提供语音业务的过程中，数字终端会进行语音业务注册，当数字终端的上层网络出现故障时，数字终端的语音业务会注册失败，在数字终端的语音业务注册失败之后，数字终端会第1次重新进行语音业务注册，第1次重新进行语音业务注册失败后，会第2次重新进行语音业务注册，以此类推，第n-1次重新进行语音业务注册失败后，会第n次重新进行语音业务注册，直到注册成功，在本发明实施例S101中，在数字终端第n次重新进行语音业务注册之后，数字终端会检测用户是否对与自身连接的语音终端进行了第一操作，并在检测到用户对与自身连接的语音终端进行第一操作之后，执行S102。
S102、数字终端在检测到语音业务未注册成功时，触发语音业务注册流程。
其中，在数字终端检测到用户对与数字终端连接的语音终端进行第一操作之后，数字终端可以检测语音业务是否注册成功，并在语音业务未注册成功时，触发语音业务注册流程。若数字终端检测到语音业务注册成功，此时可以播放用于指示语音业务正常的提示音，以提示用户可以进行拨号。
示例性的，以n为2，第一操作为摘机操作为例，在数字终端第2次重新进行语音业务注册之后，数字终端检测到用户对与数字终端连接的语音终端进行摘机操作，并且数字终端检测到语音业务未注册成功(即第2次重新进行的语音业务注册失败)，此时数字终端便触发语音业务注册流程。其中，数据终端触发语音业务注册流程具体的可以是，数字终端通过中间网络设备向语音服务器发送 注册报文(如图1所示，数字终端通过BRAS、Router以及IP网络中的设备向语音服务器发送注册报文)，若此时上层网络故障恢复，则数字终端在指定时间内(通常情况下该指定时间小于1秒)便可以接收到语音服务器通过中间网络设备发送的注册响应报文，即数字终端的语音业务注册成功，这样，用户便可以正常使用语音业务。其中，上层网络故障包括BRAS故障、语音服务器故障、其它原因造成的网络故障以及网络拥塞等。
需要说明的是，数字终端可以为IAD，也可以为住宅网关(Residential Gateway，简称：RG)，还可以为光网络单元(英文：Optical Network Unit，简称：ONU)，本发明实施例在此不做限制。
本发明实施例提供的语音业务注册方法，在数字终端第n次重新进行语音业务注册之后，数字终端检测到用户对与自身连接的语音终端进行了第一操作，此时，若数字终端检测到语音业务未注册成功，便直接触发语音业务注册流程，这样，在数字终端的上层网络故障恢复之后，由于数字终端可以直接根据用户的第一操作触发语音业务注册流程，无需再被动得等待探测时间到达后才触发语音业务注册流程，确保了语音业务能够及时得到恢复。
本发明另一实施例提供一种语音业务注册方法，为了便于本领域技术人员的理解，以下根据上层网络故障实际发生位置的不同对本发明实施例提供的语音业务注册方法进行详细说明，具体如下：
在上层网络故障为除BRAS故障以外的故障(如上层网络故障为语音服务器故障、网络故障、网络拥塞等)的情况下，本发明实施例提供的语音业务注册方法如图3所示，该方法可以包括：
S201、在数字终端第n次重新进行语音业务注册之后，数字终端检测到用户对与数字终端连接的语音终端进行第一操作。
S202、数字终端在检测到语音业务未注册成功时，触发语音业务注册流程。
其中，在数字终端检测到用户对与数字终端连接的语音终端进行第一操作之后，数字终端可以检测语音业务是否注册成功，并在 语音业务未注册成功时，触发语音业务注册流程，即数字终端通过中间网络设备向语音服务器发送注册报文，并且，在触发语音业务注册流程之后，数字终端还可以播放用于指示语音业务异常的提示音。示例性的，以第一操作为摘机操作为例，数字终端检测到用户对与数字终端连接的语音终端进行摘机操作时，并且数字终端检测到语音业务未注册成功，此时数字终端便可以触发语音业务注册流程，并播放用于指示语音业务异常的提示音。
S203、数字终端确定未接收到语音服务器发送的注册响应报文。
其中，在数字终端触发语音业务注册流程之后，数字终端可以启用定时器，并确定在指定时间内(通常情况下该指定时间小于1秒)是否接收到语音服务器通过中间网络设备发送的注册响应报文，当数字终端确定在指定时间内接收到语音服务器通过中间网络设备发送的注册响应报文时，表明注册成功，此时数字终端可以播放用于指示语音业务正常的提示音(如数字终端播放拨号音，当然，数字终端也可以采用其它方式来指示语音业务正常)；当数字终端确定在指定时间内未接收到语音服务器通过中间网络设备发送的注册响应报文时，数字终端可以播放用于指示语音业务异常的提示音(如数字终端播放忙音，当然，数字终端也可以采用其它方式指示语音业务异常，如数字终端可以发送一条短信，以指示语音业务异常)，提示用户当前语音业务不可用，并继续执行S204：
S204、数字终端在预设时间后触发语音业务注册流程。
其中，预设时间小于或等于(n+1)*T，T为数字终端触发语音业务注册流程所需的最短时间。
示例性的，预设时间等于T，此时数字终端可以在T时间后触发语音业务注册流程，在触发语音业务注册流程之后，若数字终端确定仍未接收到语音服务器发送的注册响应报文，则数字终端在2T时间后再触发语音业务注册流程，若数字终端确定仍未接收到语音服务器发送的注册响应报文，则数字终端在3T时间后再触发语音业务注册流程，以此类推，直到在最大的时间间隔后再触发语音业 务注册流程，直至语音业务注册成功。也就是说，数字终端将S202中触发的语音业务注册流程作为了第一次重试注册。
示例性的，预设时间可以等于(n+1)*T，此时数字终端将S202中触发的语音业务注册流程作为了第n+1次重试注册。
优选的，在执行S204之前，数字终端还可以判断在预设时间内是否检测到用户对与数字终端连接的语音终端进行第一操作，并在数字终端在预设时间内未检测到用户对与数字终端连接的语音终端进行第一操作时，执行S204。若数字终端在预设时间内检测到用户对与数字终端连接的语音终端进行第一操作，则数字终端可以在确定语音业务未注册成功时，直接触发语音业务注册流程。
本发明实施例提供的语音业务注册方法，在数字终端第n次重新进行语音业务注册之后，数字终端检测到用户对与自身连接的语音终端进行了第一操作，此时，若数字终端检测到语音业务未注册成功，便直接触发语音业务注册流程，这样，在数字终端的上层网络故障恢复之后，由于数字终端可以直接根据用户的第一操作触发语音业务注册流程，无需再被动得等待探测时间到达后才触发语音业务注册流程，确保了语音业务能够及时得到恢复。
并且，在数字终端确定未接收到语音服务器通过中间网络设备发送的注册响应报文之后，数字终端在预设时间后触发语音业务注册流程，与现有技术提供的方法相比，缩短了触发语音业务注册流程的探测时间，使得在上层网络故障恢复之后，语音业务能够及时得到恢复。
在上层网络故障为BRAS故障的情况下，本发明实施例提供的语音业务注册方法如图4所示，该方法可以包括：
S301、在数字终端第n次重新进行语音业务注册之后，数字终端检测到用户对与数字终端连接的语音终端进行第一操作。
S302、数字终端在检测到语音业务未注册成功时，触发语音业务注册流程。
其中，在数字终端检测到用户对与数字终端连接的语音终端进 行第一操作之后，数字终端可以检测语音业务是否注册成功，并在语音业务未注册成功时，触发语音业务注册流程，即数字终端通过中间网络设备向语音服务器发送注册报文，并且，在触发语音业务注册流程之后，数字终端还可以播放用于指示语音业务异常的提示音。
S303、数字终端确定未接收到语音服务器发送的注册响应报文。
其中，在数字终端触发语音业务注册流程之后，数字终端可以启用定时器，并确定在指定时间内是否接收到语音服务器通过中间网络设备发送的注册响应报文，当数字终端确定在指定时间内接收到语音服务器通过中间网络设备发送的注册响应报文时，表明注册成功，此时数字终端可以播放用于指示语音业务正常的提示音(如数字终端播放拨号音，当然，数字终端也可以采用其它方式来指示语音业务正常)；当数字终端确定在指定时间内未接收到语音服务器通过中间网络设备发送的注册响应报文时，数字终端播放可以用于指示语音业务异常的提示音(如数字终端播放忙音，当然，数字终端也可以采用其它方式指示语音业务异常，如数字终端可以发送一条短信，以指示语音业务异常)，提示用户当前语音业务不可用，并继续执行S304：
S304、数字终端触发动态主机配置协议(英文：Dynamic Host Configuration Protocol，简称：DHCP)请求流程。
其中，由于在BRAS故障恢复之后，数字终端使用的IP地址将变为无效的IP地址，若数字终端仍使用该无效的IP地址通过中间网络设备向语音服务器发送注册报文，则BRAS在接收到该注册报文后，会将该注册报文丢弃。因此，在数字终端确定未接收到语音服务器发送的注册响应报文之后，便触发DHCP请求流程，重新从BRAS上获取新的IP地址，以避免因IP地址无效导致语音业务注册失败。
并且，在数字终端重新获取到新的IP地址之后，数字终端便可以使用新的IP地址立即触发语音业务注册流程，这样，便可以避 免因IP地址无效导致语音业务注册失败，使语音业务能够及时得到恢复。当然，若上层网络故障不是BRAS故障，那么在数字终端执行S304之后，获取到的仍然是原来的IP地址，此时数字终端可以在等待预设时间后触发语音业务注册流程，该预设时间小于或等于(n+1)*T，T为数字终端触发语音业务注册流程所需的最短时间。
本发明实施例提供的语音业务注册方法，在数字终端第n次重新进行语音业务注册之后，数字终端检测到用户对与自身连接的语音终端进行了第一操作，此时，若数字终端检测到语音业务未注册成功，便直接触发语音业务注册流程，这样，在数字终端的上层网络故障恢复之后，由于数字终端可以直接根据用户的第一操作触发语音业务注册流程，无需再被动得等待探测时间到达后才触发语音业务注册流程，确保了语音业务能够及时得到恢复。
并且，在数字终端确定未接收到语音服务器通过中间网络设备发送的注册响应报文之后，数字终端可以触发DHCP请求流程，避免因IP地址无效导致注册失败，使得在上层网络故障恢复之后，语音业务能够及时得到恢复。
本发明另一实施例提供一种数字终端，如图5所示，该数字终端可以包括：检测单元41和触发单元42。
检测单元41，用于在数字终端第n次重新进行语音业务注册之后，检测到用户对与数字终端连接的语音终端进行第一操作，所述n为大于或等于1的整数；。
触发单元42，用于在检测到语音业务未注册成功时，触发语音业务注册流程。
在本发明实施例中，进一步的，在第一种可能的实现方式中，当数字终端的上层网络故障为BRAS故障时，如图6所示，数字终端还包括：确定单元43。
确定单元43，用于在触发单元42在检测到语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文。
触发单元42，还用于触发DHCP请求流程。
在本发明实施例中，进一步的，在第二种可能的实现方式中，如图6所示，数字终端还包括：确定单元43。
确定单元43，用于在触发单元42在检测到语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文。
触发单元42，还用于在预设时间后触发语音业务注册流程。
其中，预设时间小于或等于(n+1)*T，T为触发单元42触发语音业务注册流程所需的最短时间。
在本发明实施例中，进一步的，确定单元43，还用于在触发单元42在预设时间后触发语音业务注册流程之前，确定在预设时间内是否检测到第一操作。
触发单元42，具体用于若确定单元43在预设时间内未检测到第一操作，则在预设时间后触发语音业务注册流程。
在本发明实施例中，进一步的，触发单元42，还用于若确定单元43在预设时间内检测到第一操作，则触发语音业务注册流程。
在本发明实施例中，进一步的，第一操作为摘机操作、按键操作、打开通话应用程序操作以及触摸操作中的任一种。
需要说明的是，本发明实施例提供的数字终端中各功能模块的具体工作过程可以参考方法实施例中对应过程的具体描述，本发明实施例在此不再详细赘述。
本发明实施例提供的数字终端，在第n次重新进行语音业务注册之后，检测到用户对与自身连接的语音终端进行了第一操作，此时，若数字终端检测到语音业务未注册成功，便直接触发语音业务注册流程，这样，在数字终端的上层网络故障恢复之后，由于数字终端可以直接根据用户的第一操作触发语音业务注册流程，无需再被动得等待探测时间到达后才触发语音业务注册流程，确保了语音业务能够及时得到恢复。
并且，在数字终端确定未接收到语音服务器通过中间网络设备 发送的注册响应报文之后，数字终端在预设时间后触发语音业务注册流程，与现有技术提供的方法相比，缩短了触发语音业务注册流程的探测时间，使得在上层网络故障恢复之后，语音业务能够及时得到恢复。并在数字终端确定未接收到语音服务器通过中间网络设备发送的注册响应报文之后，数字终端可以触发DHCP请求流程，避免因IP地址无效导致语音业务注册失败，使得在上层网络故障恢复之后，语音业务能够及时得到恢复。
本发明另一实施例提供一种数字终端，如图7所示，该数字终端可以包括：处理器51。
处理器51，用于在数字终端第n次重新进行语音业务注册之后，检测到用户对与数字终端连接的语音终端进行第一操作；所述n为大于或等于1的整数。
处理器51，还用于在检测到所述语音业务未注册成功时，触发语音业务注册流程。
在本发明实施例中，进一步的，在第一种可能的实现方式中，当数字终端的上层网络故障为BRAS故障时，处理器51，还用于在检测到语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文。
处理器51，还用于触发DHCP请求流程。
在本发明实施例中，进一步的，在第二种可能的实现方式中，处理器51，还用于在检测到语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文。
处理器51，还用于在预设时间后触发语音业务注册流程。
其中，预设时间小于或等于(n+1)*T，T为处理器51触发语音业务注册流程所需的最短时间。
在本发明实施例中，进一步的，处理器51，还用于在在预设时间后触发语音业务注册流程之前，确定在预设时间内是否检测到第一操作。
处理器51，具体用于若在所述预设时间内未检测到第一操作， 则在预设时间后触发语音业务注册流程。
在本发明实施例中，进一步的，处理器51，还用于若在所述预设时间内检测到第一操作，则触发语音业务注册流程。
在本发明实施例中，进一步的，第一操作为摘机操作、按键操作、打开通话应用程序操作以及触摸操作中的任一种。
需要说明的是，本发明实施例提供的数字终端中各功能模块的具体工作过程可以参考方法实施例中对应过程的具体描述，本发明实施例在此不再详细赘述。
本发明实施例提供的数字终端，在第n次重新进行语音业务注册之后，检测到用户对与自身连接的语音终端进行了第一操作，此时，若数字终端检测到语音业务未注册成功，便直接触发语音业务注册流程，这样，在数字终端的上层网络故障恢复之后，由于数字终端可以直接根据用户的第一操作触发语音业务注册流程，无需再被动得等待探测时间到达后才触发语音业务注册流程，确保了语音业务能够及时得到恢复。
并且，在数字终端确定未接收到语音服务器通过中间网络设备发送的注册响应报文之后，数字终端在预设时间后触发语音业务注册流程，与现有技术提供的方法相比，缩短了触发语音业务注册流程的探测时间，使得在上层网络故障恢复之后，语音业务能够及时得到恢复。并在数字终端确定未接收到语音服务器通过中间网络设备发送的注册响应报文之后，数字终端可以触发DHCP请求流程，避免因IP地址无效导致语音业务注册失败，使得在上层网络故障恢复之后，语音业务能够及时得到恢复。
本发明另一实施例提供一种计算机程序产品，如图8所示，计算机程序产品包括可读取存储介质61用于存储计算机程序代码，所述计算机程度代码运行在一个处理器62上，所述计算机程序代码包括：
用于在第n次重新进行语音业务注册之后，检测到用户对与所述计算机程序产品连接的语音终端进行第一操作；所述n为大于或 等于1的整数。
用于在检测到所述语音业务未注册成功时，触发语音业务注册流程。
在本发明实施例中，进一步的，在第一种可能的实现方式中，当所述计算机程序产品的上层网络故障为宽带远程接入服务器BRAS故障时，所述计算机程序代码还包括：
用于在所述在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文。
用于触发动态主机配置协议DHCP请求流程。
在本发明实施例中，进一步的，在第二种可能的实现方式中，所述计算机程序代码还包括：
用于在所述在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文。
用于在预设时间后触发所述语音业务注册流程；所述预设时间小于或等于(n+1)*T；所述T为触发所述语音业务注册流程所需的最短时间。
在本发明实施例中，进一步的，所述计算机程序代码还包括：
用于在所述在预设时间后触发所述语音业务注册流程之前，确定在所述预设时间内是否检测到所述第一操作。
用于若在所述预设时间内未检测到所述第一操作，则在所述预设时间后触发所述语音业务注册流程。
在本发明实施例中，进一步的，所述计算机程序代码还包括：
用于若在所述预设时间内检测到所述第一操作，则触发所述语音业务注册流程。
在本发明实施例中，进一步的，所述第一操作为摘机操作、按键操作、打开通话应用程序操作以及触摸操作中的任一种。
本发明实施例提供的计算机程序产品，在第n次重新进行语音业务注册之后，检测到用户对与自身连接的语音终端进行了第一操作，此时，若计算机程序产品检测到语音业务未注册成功，便直接 触发语音业务注册流程，这样，在计算机程序产品的上层网络故障恢复之后，由于计算机程序产品可以直接根据用户的第一操作触发语音业务注册流程，无需再被动得等待探测时间到达后才触发语音业务注册流程，确保了语音业务能够及时得到恢复。
并且，在计算机程序产品确定未接收到语音服务器通过中间网络设备发送的注册响应报文之后，计算机程序产品在预设时间后触发语音业务注册流程，与现有技术提供的方法相比，缩短了触发语音业务注册流程的探测时间，使得在上层网络故障恢复之后，语音业务能够及时得到恢复。并在计算机程序产品确定未接收到语音服务器通过中间网络设备发送的注册响应报文之后，计算机程序产品可以触发DHCP请求流程，避免因IP地址无效导致语音业务注册失败，使得在上层网络故障恢复之后，语音业务能够及时得到恢复。
通过以上的实施方式的描述，所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，仅以上述各功能模块的划分进行举例说明，实际应用中，可以根据需要而将上述功能分配由不同的功能模块完成，即将装置的内部结构划分成不同的功能模块，以完成以上描述的全部或者部分功能。上述描述的装置的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述模块或单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个装置，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是一个物理单元或多个物理单元，即可以位于一个地方，或者也可以分布到多个不同地方。可以根据 实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个可读取存储介质中。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该软件产品存储在一个存储介质中，包括若干指令用以使得一个设备(可以是单片机，芯片等)或处理器(processor)执行本发明各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(英文：Read-Only Memory，简称：ROM)、随机存取存储器(英文：Random Access Memory，简称：RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应所述以权利要求的保护范围为准。

Claims (24)

  1. 一种语音业务注册方法，其特征在于，包括：
    在数字终端第n次重新进行语音业务注册之后，所述数字终端检测到用户对与所述数字终端连接的语音终端进行第一操作；所述n为大于或等于1的整数；
    所述数字终端在检测到所述语音业务未注册成功时，触发语音业务注册流程。
  2. 根据权利要求1所述的方法，其特征在于，当所述数字终端的上层网络故障为宽带远程接入服务器BRAS故障时，在所述数字终端在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，所述方法还包括：
    所述数字终端确定未接收到语音服务器发送的注册响应报文；
    所述数字终端触发动态主机配置协议DHCP请求流程。
  3. 根据权利要求1所述的方法，其特征在于，在所述数字终端在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，所述方法还包括：
    所述数字终端确定未接收到语音服务器发送的注册响应报文；
    所述数字终端在预设时间后触发所述语音业务注册流程；所述预设时间小于或等于(n+1)*T；所述T为所述数字终端触发所述语音业务注册流程所需的最短时间。
  4. 根据权利要求3所述的方法，其特征在于，在所述数字终端在预设时间后触发所述语音业务注册流程之前，所述方法还包括：
    所述数字终端确定在所述预设时间内是否检测到所述第一操作；
    所述数字终端在预设时间后触发所述语音业务注册流程，包括：
    若所述数字终端在所述预设时间内未检测到所述第一操作，则所述数字终端在所述预设时间后触发所述语音业务注册流程。
  5. 根据权利要求4所述的方法，其特征在于，所述方法还包括：
    若所述数字终端在所述预设时间内检测到所述第一操作，则所述数字终端触发所述语音业务注册流程。
  6. 根据权利要求1-5中任一项所述的方法，其特征在于，
    所述第一操作为摘机操作、按键操作、打开通话应用程序操作以及触摸操作中的任一种。
  7. 一种数字终端，其特征在于，所述数字终端包括：检测单元和触发单元；
    所述检测单元，用于在所述数字终端第n次重新进行语音业务注册之后，检测到用户对与所述数字终端连接的语音终端进行第一操作；所述n为大于或等于1的整数；
    所述触发单元，用于在检测到所述语音业务未注册成功时，触发语音业务注册流程。
  8. 根据权利要求7所述的数字终端，其特征在于，当所述数字终端的上层网络故障为宽带远程接入服务器BRAS故障时，所述数字终端还包括：确定单元；
    所述确定单元，用于在所述触发单元在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文；
    所述触发单元，还用于触发动态主机配置协议DHCP请求流程。
  9. 根据权利要求7所述的数字终端，其特征在于，所述数字终端还包括：确定单元；
    所述确定单元，用于在所述触发单元在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文；
    所述触发单元，还用于在预设时间后触发所述语音业务注册流程；所述预设时间小于或等于(n+1)*T；所述T为所述触发单元触发所述语音业务注册流程所需的最短时间。
  10. 根据权利要求9所述的数字终端，其特征在于，
    所述确定单元，还用于在所述触发单元在预设时间后触发所述语音业务注册流程之前，确定在所述预设时间内是否检测到所述第一操作；
    所述触发单元，具体用于若所述确定单元在所述预设时间内未检测到所述第一操作，则在所述预设时间后触发所述语音业务注册流程。
  11. 根据权利要求10所述的数字终端，其特征在于，
    所述触发单元，还用于若所述确定单元在所述预设时间内检测到所述第一操作，则触发所述语音业务注册流程。
  12. 根据权利要求7-11中任一项所述的数字终端，其特征在于，
    所述第一操作为摘机操作、按键操作、打开通话应用程序操作以及触摸操作中的任一种。
  13. 一种数字终端，其特征在于，所述数字终端包括：处理器；
    所述处理器，用于在所述数字终端第n次重新进行语音业务注册之后，检测到用户对与所述数字终端连接的语音终端进行第一操作；所述n为大于或等于1的整数；
    所述处理器，还用于在检测到所述语音业务未注册成功时，触发语音业务注册流程。
  14. 根据权利要求13所述的数字终端，其特征在于，当所述数字终端的上层网络故障为宽带远程接入服务器BRAS故障时，
    所述处理器，还用于在所述在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文；
    所述处理器，还用于触发动态主机配置协议DHCP请求流程。
  15. 根据权利要求13所述的数字终端，其特征在于，
    所述处理器，还用于在所述在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文；
    所述处理器，还用于在预设时间后触发所述语音业务注册流程；所述预设时间小于或等于(n+1)*T；所述T为所述处理器触发所述语音业务注册流程所需的最短时间。
  16. 根据权利要求15所述的数字终端，其特征在于，
    所述处理器，还用于在所述在预设时间后触发所述语音业务注册流程之前，确定在所述预设时间内是否检测到所述第一操作；
    所述处理器，具体用于若在所述预设时间内未检测到所述第一操作，则在所述预设时间后触发所述语音业务注册流程。
  17. 根据权利要求16所述的数字终端，其特征在于，
    所述处理器，还用于若在所述预设时间内检测到所述第一操作，则触发所述语音业务注册流程。
  18. 根据权利要求13-17中任一项所述的数字终端，其特征在于，
    所述第一操作为摘机操作、按键操作、打开通话应用程序操作以及触摸操作中的任一种。
  19. 一种计算机程序产品，其特征在于，所述计算机程序产品包括可读取存储介质用于存储计算机程序代码，所述计算机程度代码运行在一个处理器上，所述计算机程序代码包括：
    用于在第n次重新进行语音业务注册之后，检测到用户对与所述计算机程序产品连接的语音终端进行第一操作；所述n为大于或等于1的整数；
    用于在检测到所述语音业务未注册成功时，触发语音业务注册流程。
  20. 根据权利要求19所述的计算机程序产品，其特征在于，当所述计算机程序产品的上层网络故障为宽带远程接入服务器BRAS故障时，所述计算机程序代码还包括：
    用于在所述在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文；
    用于触发动态主机配置协议DHCP请求流程。
  21. 根据权利要求19所述的计算机程序产品，其特征在于，所述计算机程序代码还包括：
    用于在所述在检测到所述语音业务未注册成功时，触发语音业务注册流程之后，确定未接收到语音服务器发送的注册响应报文；
    用于在预设时间后触发所述语音业务注册流程；所述预设时间小 于或等于(n+1)*T；所述T为触发所述语音业务注册流程所需的最短时间。
  22. 根据权利要求21所述的计算机程序产品，其特征在于，所述计算机程序代码还包括：
    用于在所述在预设时间后触发所述语音业务注册流程之前，确定在所述预设时间内是否检测到所述第一操作；
    用于若在所述预设时间内未检测到所述第一操作，则在所述预设时间后触发所述语音业务注册流程。
  23. 根据权利要求22所述的计算机程序产品，其特征在于，所述计算机程序代码还包括：
    用于若在所述预设时间内检测到所述第一操作，则触发所述语音业务注册流程。
  24. 根据权利要求19-23中任一项所述的计算机程序产品，其特征在于，
    所述第一操作为摘机操作、按键操作、打开通话应用程序操作以及触摸操作中的任一种。
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US20180032711A1 (en) 2018-02-01
US10489569B2 (en) 2019-11-26
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