CN104144263A - Method and device for reporting key information during ringtone playing - Google Patents

Method and device for reporting key information during ringtone playing Download PDF

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Publication number
CN104144263A
CN104144263A CN 201310170330 CN201310170330A CN104144263A CN 104144263 A CN104144263 A CN 104144263A CN 201310170330 CN201310170330 CN 201310170330 CN 201310170330 A CN201310170330 A CN 201310170330A CN 104144263 A CN104144263 A CN 104144263A
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China
Prior art keywords
calling
crbt
receiving
key information
unit
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CN 201310170330
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Chinese (zh)
Inventor
周蔚峰
毛安平
伍思源
孙小红
张强
李洪
申志云
邓勇
时新建
渠凯
王燕川
杜民
周文红
李东亮
肖冬娣
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中国电信股份有限公司
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Priority to CN 201310170330 priority Critical patent/CN104144263A/en
Publication of CN104144263A publication Critical patent/CN104144263A/en

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Abstract

The invention discloses a method and device for reporting key information during ringtone playing. According to the method for reporting the key information during ringtone playing, when receiving a calling request sent by a calling party terminal, a calling end office unit sends invitation information to a called side; when receiving ringtone playing indication information sent by the called side, the calling end office unit establishes a bi-direction communication channel with the calling party terminal; when receiving the key information sent by the calling party terminal during ringtone playing, the calling end office unit sends the key information to a multimedia message platform so that the multimedia message platform can carry out service configuration according to the key information. Due to the fact that the time for establishing the bi-direction communication channel between the calling end office unit and the calling party terminal is adjusted, a calling party can report the key information during ringtone playing.

Description

在彩铃播放过程中上报按键信息的方法和装置 Reported a method and apparatus key information in the CRBT playback

技术领域 FIELD

[0001] 本发明涉及通信领域,特别涉及一种在彩铃播放过程中上报按键信息的方法。 [0001] The present invention relates to communication field, and particularly relates to a method of reporting key information in the CRBT playback.

背景技术 Background technique

[0002] 如今彩铃业务已经得到了蓬勃发展,大部分用户都使用了彩铃。 [0002] Today CRBT has been booming, most users use the ring tones. 但目前彩铃的获取方式仍较为单一,需要用户去彩铃门户自己购买设置,很多用户由于害怕繁琐的设置流程而长时间使用一个彩铃,不经常更换彩铃,这对于彩铃业务的发展极为不利。 But the ring tones still get way more single, requiring users to buy their own ring tones portal settings, many users fear of tedious setup process and a prolonged use of ring tones, ring tones are not changed frequently, which is extremely unfavorable for the development of CRBT service.

[0003] 通常,用户A呼叫用户B,在收听用户B设置的彩铃过程中,若觉得用户B的彩铃不错,也想拥有这个铃音,此时用户A希望在收听彩铃的过程中进行按键操作(不包含拍插簧),例如按键1#,以便方便地进行彩铃设置。 [0003] Generally, user A calls user B, the user B to listen to the ring back tone set by the process, if a good feel CRBT user B, want to have the tone, then the user A wishes to listen to the key operation during the CRBT (not included hookflash), such as key # 1, in order to easily set CRBT.

[0004] 但是用户A在听回铃音的过程中,用户A在用户终端上进行的任何按键操作都不会发送给用户B。 [0004] However, the user A hearing ringback tone process, any of user A's key operation on the user terminal will not be transmitted to the user B. 究其原因,在于在七号信令红皮书规范中规定,主叫起呼端局在收到ANM (Answer Message,应答消息)之前并未打开双向通道,只建立了后向通道。 The reason is that in the seventh letter in the Red Book specification requirements, calling the originating end office did not open a two-way channel before receiving ANM (Answer Message, reply message), only after the establishment of the channel.

[0005] 图1为现有技术中交换核心网络信令处理流程示意图。 [0005] FIG. 1 is a prior art schematic switched core network signaling flow process. 如图1所述,七号信令流程处理如下: 1 The SS7 processing flow is as follows:

[0006] 步骤101,主叫用户终端向主叫LS (Local Switch,端局)发送呼叫请求。 [0006] Step 101, the calling user sends a call request to the calling terminal LS (Local Switch, end office).

[0007] 步骤102,主叫方端局通过主叫MS (Tandom Switch,汇接局)和被叫MS将IAM (Initial Address Message,初始地址消息)发送给被叫LS。 [0007] Step 102, the calling party end office (Tandom Switch, tandem office) and sent to the called MS LS by calling the called MS IAM (Initial Address Message, an Initial Address Message).

[0008] 步骤103,被叫LS接收到IAM消息后,通过被叫MS和主叫MS向主叫LS发送ACM (Address Complete Message,地址全消息)。 After [0008] Step 103, the called LS receives the IAM message, transmits ACM (Address Complete Message, Address Complete message) to the calling MS and the called LS by the calling MS.

[0009] 步骤104,被叫MS在转发上述ACM消息时,还判断被叫方是否设置彩铃业务。 [0009] Step 104, the called MS when forwarding the above message ACM, further determines whether the called party ring back tone service is provided. 若被叫方设置彩铃业务,则向CRBT (Color Ring Back Tone,彩铃)平台发送IAM消息。 If the called party ring back tone service is provided, then (Tone Color Ring Back, RBT) to the CRBT platform sends the IAM message.

[0010] 步骤105, CRBT平台向被叫MS发送ACM消息。 [0010] Step 105, CRBT platform sends an ACM message to the called MS.

[0011] 步骤106,被叫MS接收到ACM消息后,通过主叫MS向主叫LS发送CPG (Call Progress,呼叫进展)消息。 [0011] Step 106, after receiving the ACM message called MS sends CPG (Call Progress, Call Progress) message to the calling by the calling MS LS.

[0012] 此时可向主叫用户播放铃声。 [0012] At this time may play a tone to the calling user.

[0013] 步骤107,当被叫用户应答时,被叫LS通过被叫MS和主叫MS向主叫LS发送ANM 消息。 [0013] Step 107, when the called user answers, the called LS LS transmits an ANM message to the calling by the calling MS and the called MS.

[0014] 步骤108,主叫LS接收到ANM消息后,与主叫用户终端建立双向通道。 After [0014] Step 108, the calling LS receives the ANM message, the calling user terminal establishes a bidirectional channel.

[0015] 步骤109,被叫MS在转送ANM消息时,还将REL (Release,释放)消息发送给CRBT 平台。 [0015] Step 109, the called MS when the ANM message transfer, also REL (Release, release) message to the CRBT platform.

[0016] 步骤110,CRBT平台接收到REL消息后,向被叫MS发送RLC (Release complete, 释放完成)消息。 [0016] Step 110, CRBT platform after receiving the REL message, sending RLC (Release complete, release complete) message to the called MS.

[0017] 从而,停止播放铃声,开始进入主叫用户和被叫用户的通话状态。 [0017] Thus, the ring tone stops playing, begins to enter the calling and called user's call status.

[0018] 步骤111,当通话结束后,被叫LS通过被叫MS和主叫MS,向主叫LS发送REL消息。 [0018] Step 111, when the call is finished, the called LS, LS send REL message to the calling by the calling MS and the called MS.

[0019] 从上述流程可以看出,在现有技术中,主叫LS仅在接收到ANM消息后,才与主叫用户终端建立双向通道。 [0019] As can be seen from the above flow, in the prior art, calling LS only after receiving the ANM message, the calling user terminal only establish a bidirectional channel. 即,仅在被叫用户应答时才会与主叫用户终端建立双向通道。 That is, the establishment of a bidirectional channel will only when the called party answers the calling user terminal. 而在铃音播放阶段,由于主叫LS并未与主叫用户终端建立双向通道,因此主叫用户进行的任何按键操作(不包括拍插簧)都不会通过网络进行传送。 In the RBT playing stage, since the calling user with the calling terminal LS is not establish a bidirectional channel, thus calling any key operation by the user (not including hookflash) will not be transmitted through the network.

发明内容 SUMMARY

[0020] 本发明要解决的技术问题是提供一种在彩铃播放过程中上报按键信息的方法和装置。 [0020] The present invention is to solve the technical problem of providing a method and apparatus for reporting information in the CRBT button during playback. 通过对现有协议进行改善,主叫端局单元在铃音播放阶段就会与主叫用户终端建立双向通道,从而便于主叫用户在彩铃播放过程中上报按键信息。 By improving the existing protocol, the originating office RBT playing stage unit with the caller terminal will establish a bidirectional channel, thereby facilitating the calling CRBT information reported by the user key during playback.

[0021] 根据本发明的一个方面,提供一种在彩铃播放过程中上报按键信息的方法,包括: [0021] In accordance with one aspect of the invention, there is provided a method of reporting key information in the CRBT playback, comprising:

[0022] 主叫端局单元在接收到主叫用户终端发送的呼叫请求时,向被叫侧发送邀请信息; [0022] When the originating office unit receives a call request sent by the calling user terminal, send an invitation message to the called side;

[0023] 当接收到被叫侧发送的彩铃播放指示信息时,主叫端局单元与主叫用户终端建立双向通信通道; [0023] Upon receiving the RBT playing the called side transmitting indication information, the calling MSC and the calling subscriber terminal unit to establish bidirectional communication channels;

[0024] 当接收到主叫用户终端在彩铃播放过程中发送的按键信息时,主叫端局单元将按键信息发送给彩信平台,以便彩信平台根据按键信息进行业务配置。 [0024] Upon receiving the calling user terminal sends the key information in the CRBT playback, the originating office unit transmits the key information to multimedia platform to platform for multimedia service configuration information according to the key.

[0025] 优选的,当主叫端局单元为电路交换机时,彩铃播放指示信息为呼叫进展消息CPG。 [0025] Preferably, when the unit is calling MSC circuit switch, playing the CRBT information indicating a call progress message CPG.

[0026] 优选的,当主叫端局单元采用软交换、且出中继采用ISDN用户部分ISUP协议时, 彩铃播放指示信息为呼叫进展消息CPG。 [0026] Preferably, when the originating office softswitch unit, and a relay using ISDN User Part ISUP protocol, playing the CRBT information indicating a call progress message CPG.

[0027] 优选的,当主叫端局单元采用软交换、且出中继采用会话初始化协议SIP时,彩铃播放指示信息为18x临时响应信息。 [0027] Preferably, when the originating office softswitch unit, and a relay using the SIP Session Initiation Protocol, playing the CRBT information indicating 18x provisional response message.

[0028] 优选的,当接收到被叫侧发送的彩铃播放指示信息时,主叫端局单元与主叫用户终端建立双向通信通道的步骤包括: Step [0028] Preferably, when the called side receives the indication information sent by playing the CRBT, the calling MSC and the calling subscriber terminal unit to establish a bidirectional communication channel comprising:

[0029] 当接收到被叫侧发送的18x临时响应信息时,主叫端局单元将实时传送协议RTP 设置为收发模式。 [0029] Upon receiving the called side transmits the 18x provisional response message, the originating office unit is set to real time transport protocol RTP transceiver mode.

[0030] 根据本发明的另一方面,提供一种在彩铃播放过程中上报按键信息的主叫端局单元,包括: [0030] According to another aspect of the present invention, there is provided a reporting unit originating office key information in the CRBT playback, comprising:

[0031] 第一接收模块,用于接收主叫用户终端发送的呼叫请求,在接收到主叫用户终端发送的呼叫请求时,指示第一发送模块向被叫侧发送邀请信息;接收主叫用户终端在彩铃播放过程中发送的按键信息,当接收到主叫用户终端在彩铃播放过程中发送的按键信息时,指示第二发送模块将按键信息发送给彩信平台; [0031] a first receiving module configured to receive a call request sent by a calling user terminal, upon receiving the call request sent by the calling user terminal, indicating that the first transmitting module transmits the invitation message to the called side; receiving caller key information sent by the terminal in the course of playing the CRBT, when receiving the calling user terminal sends the key information in the CRBT playback, the button indicating a second transmitting module transmits information to the multimedia platform;

[0032] 第一发送模块,用于根据第一接收模块的指示,向被叫侧发送邀请信息; [0032] The first sending module, configured to indicate a first receiving module transmits the invitation message to the called side;

[0033] 第二接收模块,用于接收被叫侧发送的彩铃播放指示信息,在接收到被叫侧发送的彩铃播放指示信息时,指示双向通道建立模块与主叫用户终端建立双向通信通道; [0033] a second receiving module, configured to receive a called CRBT player instruction information transmitted from the side, indicating the playback time CRBT information transmitted in the received called side, indicating a bidirectional channel establishing module and the calling user terminal to establish bidirectional communication channels;

[0034] 双向通道建立模块,用于根据第二接收模块的指示,与主叫用户终端建立双向通信通道; [0034] The bidirectional channel establishing module, a second receiving module according to the instruction of the calling user terminal to establish bidirectional communication channels;

[0035] 第二发送模块,用于根据第一接收模块的指示,将按键信息发送给彩信平台,以便彩信平台根据按键信息进行业务配置。 [0035] The second sending module, configured to indicate a first receiving module, and transmits the key information to the multimedia platform to a multimedia message service platform configuration according to key information.

[0036] 优选的,当主叫端局单元为电路交换机时,彩铃播放指示信息为呼叫进展消息CPG。 [0036] Preferably, when the unit is calling MSC circuit switch, playing the CRBT information indicating a call progress message CPG.

[0037] 优选的,当主叫端局单元采用软交换、且出中继采用ISDN用户部分ISUP协议时, 彩铃播放指示信息为呼叫进展消息CPG。 [0037] Preferably, when the originating office softswitch unit, and a relay using ISDN User Part ISUP protocol, playing the CRBT information indicating a call progress message CPG.

[0038] 优选的,当主叫端局单元采用软交换、且出中继采用会话初始化协议SIP时,彩铃播放指示信息为18x临时响应信息。 [0038] Preferably, when the originating office softswitch unit, and a relay using the SIP Session Initiation Protocol, playing the CRBT information indicating 18x provisional response message.

[0039] 优选的,第二接收模块具体用于在接收到被叫侧发送的18x临时响应信息时,指示双向通道建立模块将实时传送协议RTP设置为收发模式; [0039] Preferably, the second receiving module is configured to, when receiving the 18x provisional response message sent by the called side, the bidirectional channel establishing module indicating the real time transport protocol to send and receive RTP mode;

[0040] 双向通道建立模块具体用于根据第二接收模块的指示,将实时传送协议RTP设置为收发模式。 [0040] module is configured to establish a bidirectional channel according to the instruction of a second receiving module, the real-time transmission protocol (RTP) to send and receive mode.

[0041] 本发明通过主叫端局单元在接收到主叫用户终端发送的呼叫请求时,向被叫侧发送邀请信息。 When [0041] the present invention by the originating office unit receiving the call request sent by the calling user terminal, send an invitation message to the called side. 当接收到被叫侧发送的彩铃播放指示信息时,主叫端局单元与主叫用户终端建立双向通信通道。 Upon receiving the RBT playing the called side transmitting indication information, the calling MSC and the calling subscriber terminal unit to establish a bidirectional communication channel. 当接收到主叫用户终端在彩铃播放过程中发送的按键信息时,主叫端局单元将按键信息发送给彩信平台,以便彩信平台根据按键信息进行业务配置。 Upon receiving the calling user terminal sends the key information in the CRBT playback, the originating office unit transmits the key information to multimedia platform to platform for multimedia service configuration information according to the key. 由于调整了主叫端局单元与主叫用户终端之间建立双向通信通道的时机,从而可有助于主叫用户在彩铃播放过程中上报按键信息。 Due to the adjustment of the timing of establishing two-way communication channel between the calling MSC and the calling user terminal unit, whereby the caller may help to report button information in the CRBT playback.

附图说明 BRIEF DESCRIPTION

[0042] 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。 [0042] In order to more clearly illustrate the technical solutions in the embodiments or the prior art embodiment of the present invention, briefly introduced hereinafter, embodiments are described below in the accompanying drawings or described in the prior art needed to be used in describing the embodiments the drawings are only some embodiments of the present invention, those of ordinary skill in the art is concerned, without any creative effort, and can obtain other drawings based on these drawings.

[0043] 图1为现有技术中交换核心网络信令处理流程示意图。 [0043] FIG. 1 is a prior art schematic switched core network signaling flow process.

[0044] 图2为本发明在彩铃播放过程中上报按键信息方法一个实施例的示意图。 [0044] Fig 2 a schematic view of a method of reporting key information in the CRBT embodiment of the present invention during playback.

[0045] 图3为本发明在彩铃播放过程中上报按键信息的主叫局端单元一个实施例的示意图。 [0045] Figure 3 reports the key information present in the central office of the calling CRBT playback unit a schematic diagram of the embodiment of the invention.

[0046] 图4为本发明交换核心网络信令处理流程示意图。 [0046] FIG. 4 schematic flowchart of a switched core network signaling process of the present invention.

具体实施方式 detailed description

[0047] 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。 [0047] below in conjunction with the present invention in the accompanying drawings, technical solutions of embodiments of the present invention are clearly and completely described, obviously, the described embodiments are merely part of embodiments of the present invention, but not all embodiments example. 以下对至少一个示例性实施例的描述实际上仅仅是说明性的,决不作为对本发明及其应用或使用的任何限制。 Following description of exemplary embodiments of at least one embodiment is merely illustrative, and not as any limitation on the present invention and its application, or uses. 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。 Based on the embodiments of the present invention, those of ordinary skill in the art to make all other embodiments without creative work obtained by, fall within the scope of the present invention.

[0048] 除非另外具体说明,否则在这些实施例中阐述的部件和步骤的相对布置、数字表达式和数值不限制本发明的范围。 [0048] Unless specifically stated otherwise, the relative arrangement of the components and steps otherwise set forth in these embodiments, the numerical expressions and numerical values ​​are not limiting the scope of the present invention.

[0049] 同时,应当明白,为了便于描述,附图中所示出的各个部分的尺寸并不是按照实际的比例关系绘制的。 [0049] Also, it should be understood that, for convenience of description, the size of various parts shown are not drawn according to the ratio between the actual drawing.

[0050] 对于相关领域普通技术人员已知的技术、方法和设备可能不作详细讨论,但在适当情况下,所述技术、方法和设备应当被视为授权说明书的一部分。 [0050] ordinary skill in the relevant art known to the art, methods and devices may not be discussed in detail, but in appropriate cases, the techniques, methods and apparatus should be considered as part of the specification.

[0051 ] 在这里示出和讨论的所有示例中,任何具体值应被解释为仅仅是示例性的,而不是作为限制。 [0051] In all of the examples herein illustrated and discussed herein any specific values ​​should be construed as merely illustrative, and not by way of limitation. 因此,示例性实施例的其它示例可以具有不同的值。 Thus, other exemplary embodiments of the exemplary embodiments may have different values.

[0052] 应注意到:相似的标号和字母在下面的附图中表示类似项,因此,一旦某一项在一个附图中被定义,则在随后的附图中不需要对其进行进一步讨论。 [0052] It should be noted: like reference numerals and letters refer to similar items in the following figures, and thus once an item is defined in one figure, then the following figures need not be further discussed .

[0053] 图2为本发明在彩铃播放过程中上报按键信息方法一个实施例的示意图。 [0053] Fig 2 a schematic view of a method of reporting key information in the CRBT embodiment of the present invention during playback. 如图2 所述,本实施例的方法步骤如下: As shown in Figure 2, the method steps of the present embodiment is as follows:

[0054] 步骤201,主叫端局单元在接收到主叫用户终端发送的呼叫请求时,向被叫侧发送邀请息。 [0054] Step 201, the calling end office unit receives the call request sent by the calling user terminal, send an invitation message to the called side.

[0055] 步骤202,当接收到被叫侧发送的彩铃播放指示信息时,主叫端局单元与主叫用户终端建立双向通信通道。 [0055] Step 202, when the called side receives the instruction information transmitted from playing the CRBT, the calling MSC and the calling subscriber terminal unit to establish a bidirectional communication channel.

[0056] 步骤203,当接收到主叫用户终端在彩铃播放过程中发送的按键信息时,主叫端局单元将按键信息发送给彩信平台,以便彩信平台根据按键信息进行业务配置。 [0056] Step 203, when receiving the calling user terminal sends the key information in the CRBT playback, the originating office unit transmits the key information to multimedia platform to platform for multimedia service configuration information according to the key.

[0057] 基于本发明上述实施例提供的在彩铃播放过程中上报按键信息的方法,主叫端局单元在接收到主叫用户终端发送的呼叫请求时,向被叫侧发送邀请信息。 [0057] The method of reporting key information in the CRBT playback based on the above embodiments of the present invention provides, in a unit originating office receives the call request sent by the calling user terminal, send an invitation message to the called side. 当接收到被叫侧发送的彩铃播放指示信息时,主叫端局单元与主叫用户终端建立双向通信通道。 Upon receiving the RBT playing the called side transmitting indication information, the calling MSC and the calling subscriber terminal unit to establish a bidirectional communication channel. 当接收到主叫用户终端在彩铃播放过程中发送的按键信息时,主叫端局单元将按键信息发送给彩信平台,以便彩信平台根据按键信息进行业务配置。 Upon receiving the calling user terminal sends the key information in the CRBT playback, the originating office unit transmits the key information to multimedia platform to platform for multimedia service configuration information according to the key. 由于调整了主叫端局单元与主叫用户终端之间建立双向通信通道的时机,从而可有助于主叫用户在彩铃播放过程中上报按键信肩、。 Due to the adjustment of the timing of establishing two-way communication channel between the calling MSC and the calling user terminal unit, whereby the caller may help shoulder reported button CRBT channel playback.

[0058] 优选的,主叫端局单元可以为传统的电路交换机,也可采用软交换方式。 [0058] Preferably, the originating office unit may be a conventional circuit switch, soft switching manner may also be employed. 在采用软交换方式的情况下,出中继可采用ISUP (ISDN User Part,ISDN用户部分)协议,也可采用SIP (Session Initiation Protocol,会话初始化协议)协议。 In the case of soft-switched, the relay can be ISUP (ISDN User Part, ISDN User Part) protocol, may also be SIP (Session Initiation Protocol, Session Initiation Protocol) protocol.

[0059] 对于由SIP协议实现信令接续的网络,主叫端局在收到SDP180消息(相当于图1 中的ACM消息)后,H. 248消息中的RTP (Real-time Transport Protocol,实时传送协议) 模式设置仍为SEND ONLY,即主叫用户虽然可以听到彩铃,但进行的任何按键操作都不会传送到彩铃平台。 [0059] For the SIP signaling is realized by a network connection, the originating office after receiving SDP180 message (ACM message corresponding to FIG. 1), H. 248 message RTP (Real-time Transport Protocol, Real-Time transfer protocol) mode setting remains SEND ONLY, i.e., while the calling user can hear the CRBT, but any key operation are not transmitted to the CRBT platform. 主叫端局只有在收到用户应答消息(2000K)后,才将H. 248消息中的RTP模式设置仍为收发(SEND AND RECEIVE),建立双向通道。 Only the originating office after the response message (2000K) receiving the user, only the mode setting H. 248 RTP message is still a transceiver (SEND AND RECEIVE), to establish a bidirectional channel. 需要说明的时,主叫端局在收到ANM 或2000K消息后才启动用户计费。 Note that when the calling end office users to start charging after receiving ANM or 2000K message.

[0060] 例如,当主叫端局单元为电路交换机时,彩铃播放指示信息为CPG消息。 [0060] For example, when the calling end office switch circuit means when, playing the CRBT information indicating CPG message.

[0061] 例如,当主叫端局单元采用软交换、且出中继采用ISDN用户部分ISUP协议时,彩铃播放指示信息为CPG消息。 [0061] For example, when the originating office softswitch unit, and a relay using ISDN User Part ISUP protocol, information indicating playback CRBT CPG message.

[0062] 例如,当主叫端局单元采用软交换、且出中继采用会话初始化协议SIP时,彩铃播放指示信息为18x (带媒体)临时响应信息。 [0062] For example, when the originating office softswitch unit, and a relay using the SIP Session Initiation Protocol, CRBT 18x playback instruction information (tape media) provisional response message.

[0063] 优选的,在当主叫端局单元采用软交换、且出中继采用会话初始化协议SIP的情况下,当接收到被叫侧发送的18x (带媒体)临时响应信息时,主叫端局单元将实时传送协议RTP设置为收发模式。 [0063] Preferably, in the originating office when softswitch unit, and a relay case of using the Session Initiation Protocol SIP, the called side when receiving the transmitted 18x provisional response message (with the media), the calling MSC real time transport protocol RTP unit is provided as a transceiver mode.

[0064] 图3为本发明在彩铃播放过程中上报按键信息的主叫局端单元一个实施例的示意图。 [0064] Figure 3 reports the key information present in the central office of the calling CRBT playback unit a schematic diagram of the embodiment of the invention. 如图3所示,所述主叫端局单元包括: As shown, the calling MSC 3 unit comprises:

[0065] 第一接收模块301,用于接收主叫用户终端发送的呼叫请求,在接收到主叫用户终端发送的呼叫请求时,指示第一发送模块302向被叫侧发送邀请信息;接收主叫用户终端在彩铃播放过程中发送的按键信息,当接收到主叫用户终端在彩铃播放过程中发送的按键信息时,指示第二发送模块305将按键信息发送给彩信平台。 [0065] a first receiving module 301 is configured to receive a call request sent by a calling user terminal, upon receiving a call request sent by the calling user terminal, indicating that the first transmission module 302 transmits the invitation message to the called side; receiving a master calling user key information transmitted in the course of playing the CRBT, when receiving the calling user terminal sends the key information in the CRBT playback, indicating that the second transmission module 305 transmits the key information to the multimedia internet.

[0066] 第一发送模块302,用于根据第一接收模块301的指示,向被叫侧发送邀请信息。 [0066] a first transmitting module 302, according to an instruction for a first receiving module 301, transmits the invitation message to the called side.

[0067] 第二接收模块303,用于接收被叫侧发送的彩铃播放指示信息,在接收到被叫侧发送的彩铃播放指示信息时,指示双向通道建立模块304与主叫用户终端建立双向通信通道。 [0067] The second receiving module 303, configured to receive the called side transmits the RBT playing instruction information indicating playback time CRBT information transmitted in the received called side, indicating a bidirectional channel establishing module 304 to establish bidirectional communication terminal the calling user aisle.

[0068] 双向通道建立模块304,用于根据第二接收模块303的指示,与主叫用户终端建立双向通信通道。 [0068] The bidirectional channel establishing module 304, configured to indicate a second receiving module 303, and the calling user terminal to establish bidirectional communication channels.

[0069] 第二发送模块305,用于根据第一接收模块301的指示,将按键信息发送给彩信平台,以便彩信平台根据按键信息进行业务配置。 [0069] The second sending module 305 configured to send the key information to the multimedia platform to a multimedia message service platform configuration according to the key information according to an instruction of a first receiving module 301.

[0070] 基于本发明上述实施例提供的在彩铃播放过程中上报按键信息的主叫端局单元, 在接收到主叫用户终端发送的呼叫请求时,向被叫侧发送邀请信息。 [0070] unit originating office to report key information in the CRBT playback process based on the embodiment of the present invention provides, upon receiving a call request sent by the calling user terminal, send an invitation message to the called side. 当接收到被叫侧发送的彩铃播放指示信息时,与主叫用户终端建立双向通信通道。 Upon receiving the RBT playing the called side transmitting indication information, the calling user terminal to establish bidirectional communication channels. 当接收到主叫用户终端在彩铃播放过程中发送的按键信息时,将按键信息发送给彩信平台,以便彩信平台根据按键信息进行业务配置。 Upon receiving the calling user terminal sends the key information in the CRBT playback, it transmits the key information to the multimedia platform to a multimedia message service platform configuration according to key information. 由于调整了主叫端局单元与主叫用户终端之间建立双向通信通道的时机,从而可有助于主叫用户在彩铃播放过程中上报按键信息。 Due to the adjustment of the timing of establishing two-way communication channel between the calling MSC and the calling user terminal unit, whereby the caller may help to report button information in the CRBT playback.

[0071] 优选的,当主叫端局单元为电路交换机时,彩铃播放指示信息为CPG消息。 [0071] Preferably, when the calling end office switch circuit means when, playing the CRBT information indicating CPG message.

[0072] 优选的,当主叫端局单元采用软交换、且出中继采用ISDN用户部分ISUP协议时, 彩铃播放指示信息为CPG消息。 [0072] Preferably, when the originating office softswitch unit, and a relay using ISDN User Part ISUP protocol, information indicating playback CRBT CPG message.

[0073] 优选的,当主叫端局单元采用软交换、且出中继采用会话初始化协议SIP时,彩铃播放指示信息为18x (带媒体)临时响应信息。 [0073] Preferably, when the originating office softswitch unit, and a relay using the SIP Session Initiation Protocol, CRBT 18x playback instruction information (tape media) provisional response message.

[0074] 优选的,在叫端局单元采用软交换、且出中继采用会话初始化协议SIP的情况下, 第二接收模块具体用于在接收到被叫侧发送的18x临时响应信息时,指示双向通道建立模块将实时传送协议RTP设置为收发模式。 When [0074] Preferably, in the case where the called end office softswitch unit, and a relay using a Session Initiation Protocol SIP, a second receiving module configured to 18x provisional response message transmitted in the received called side, indicating channel establishing module bidirectional real time transport protocol to send and receive RTP mode. 双向通道建立模块具体用于根据第二接收模块的指示,将实时传送协议RTP设置为收发模式。 Module is configured to establish a bidirectional channel according to the instruction of a second receiving module, the real-time transmission protocol (RTP) to send and receive mode.

[0075] 图4为本发明交换核心网络信令处理流程示意图。 [0075] FIG. 4 schematic flowchart of a switched core network signaling process of the present invention. 在图4中,以七号信令为例对本发明进行说明。 In FIG. 4, Example VII signaling to the present invention will be described.

[0076] 步骤401,主叫用户终端向主叫LS发送呼叫请求。 [0076] Step 401, the calling user sends a call request to the calling terminal LS.

[0077] 步骤402,主叫方端局通过主叫MS和被叫MS将IAM消息发送给被叫LS。 [0077] Step 402, the calling party end office to the called LS sends the calling MS and the called MS through the IAM message.

[0078] 步骤403,被叫LS接收到IAM消息后,通过被叫MS和主叫MS向主叫LS发送ACM 消息。 [0078] Step 403, the called LS message after receiving the IAM, ACM message sent by the called party to the calling MS and LS calling MS.

[0079] 步骤404,被叫MS在转发上述ACM消息时,还判断被叫方是否设置彩铃业务。 [0079] Step 404, the called MS when forwarding the above message ACM, further determines whether the called party ring back tone service is provided. 若被叫方设置彩铃业务,则向CRBT平台发送I AM消息。 If the called party ring back tone service is provided, it is sending a message to the I AM CRBT platform.

[0080] 步骤405, CRBT平台向被叫MS发送ACM消息。 [0080] Step 405, CRBT platform sends an ACM message to the called MS.

[0081] 步骤406,被叫MS接收到ACM消息后,通过主叫MS向主叫LS发送CPG消息。 [0081] Step 406, after the called MS receives the ACM message, the CPG message sent to the calling by the calling MS LS.

[0082] 此时可向主叫用户播放铃声。 [0082] At this time may play a tone to the calling user.

[0083] 步骤407,主叫LS接收到CPG消息后,与主叫用户终端建立双向通道。 [0083] Step 407, the calling party after the LS receives the CPG message, the calling user terminal establishes a bidirectional channel.

[0084] 步骤408,当主叫用户在听到铃声后进行按键操作,例如利用按键1#,则可将按键信息通过网络传送给CRBT平台。 [0084] Step 408, when the calling user performs a key operation after hearing the ringing, for example, by button # 1, the key information may be transmitted to the CRBT platform via a network.

[0085] 步骤409, CRBT平台在铃声播放期间接收到主叫用户终端发送的按键信息,可根据按键信息进行相应的业务操作。 [0085] Step 409, CRBT platform during ringing to the calling user receives playback key information transmitted from the terminal, may be carried out according to the corresponding operational key information. 例如执行彩铃一键复制业务。 Such as performing a key ring tones replicate business.

[0086] 步骤410,当被叫用户应答时,被叫LS通过被叫MS和主叫MS向主叫LS发送ANM 消息。 [0086] Step 410, when the called user answers, the called LS LS transmits an ANM message to the calling by the calling MS and the called MS.

[0087] 步骤411,被叫MS在转送ANM消息时,还将REL消息发送给CRBT平台。 [0087] Step 411, the called MS when the ANM message forwarding, to the CRBT platform will send REL message.

[0088] 步骤412, CRBT平台接收到REL消息后,向被叫MS发送RLC消息。 [0088] Step 412, CRBT platform after receiving the REL message, the RLC message sent to the called MS.

[0089] 从而,停止播放铃声,开始进入主叫用户和被叫用户的通话状态。 [0089] Thus, the ring tone stops playing, begins to enter the calling and called user's call status.

[0090] 步骤413,当通话结束后,被叫LS通过被叫MS和主叫MS,向主叫LS发送REL消息。 [0090] Step 413, when the call is finished, the called LS, LS send REL message to the calling by the calling MS and the called MS.

[0091] 相对于现有技术,本发明通过调整现有协议中主叫LS与主叫用户终端之间建立双向通道的时机,从而有助于主叫用户在彩铃播放过程中上报按键信息。 [0091] with respect to the prior art, the present invention, by adjusting the timing of the prior two-way protocol to establish the calling channel between the calling user and the terminal LS, thereby facilitating the calling CRBT information reported by the user key during playback.

[0092] 本领域普通技术人员可以理解实现上述实施例的全部或部分步骤可以通过硬件来完成,也可以通过程序来指令相关的硬件完成,所述的程序可以存储于一种计算机可读存储介质中,上述提到的存储介质可以是只读存储器,磁盘或光盘等。 [0092] Those of ordinary skill in the art may understand that the above embodiments all or part of the steps may be implemented by hardware, by a program instruction may be relevant hardware, the program may be stored in a computer-readable storage medium in the above-mentioned storage medium may be a read-only memory, magnetic or optical disk.

[0093] 本发明的描述是为了示例和描述起见而给出的,而并不是无遗漏的或者将本发明限于所公开的形式。 [0093] The present invention is described for sake of illustration and description is given, but not exhaustive or to limit the invention to the form disclosed. 很多修改和变化对于本领域的普通技术人员而言是显然的。 Many modifications and variations to those of ordinary skill in the art is obvious. 选择和描述实施例是为了更好说明本发明的原理和实际应用,并且使本领域的普通技术人员能够理解本发明从而设计适于特定用途的带有各种修改的各种实施例。 The embodiments were chosen and described in order to best explain the principles and practical applications of the present invention and enable one of ordinary skill in the art to understand the invention for various design suited to the particular use with a variety of modified embodiments.

Claims (10)

1. 一种在彩铃播放过程中上报按键信息的方法,其特征在于: 主叫端局单元在接收到主叫用户终端发送的呼叫请求时,向被叫侧发送邀请信息; 当接收到被叫侧发送的彩铃播放指示信息时,主叫端局单元与主叫用户终端建立双向通信通道; 当接收到主叫用户终端在彩铃播放过程中发送的按键信息时,主叫端局单元将按键信息发送给彩信平台,以便彩信平台根据按键信息进行业务配置。 1. A method of reporting key information in the CRBT playback, wherein: the originating office to the calling unit upon receiving a call request sent by the user terminal, transmits the invitation message to the called side; upon receiving the called when playing the CRBT side transmits indication information, the calling MSC and the calling subscriber terminal unit to establish bidirectional communication channels; upon receiving the calling user terminal sends the key information in the CRBT playback, the originating office key information unit MMS is sent to the platform, the platform for multimedia services are configured in accordance with the key information.
2. 根据权利要求1所述的方法,其特征在于, 当主叫端局单元为电路交换机时,彩铃播放指示信息为呼叫进展消息CPG。 2. The method according to claim 1, wherein, when the originating office when the switch circuit, playing the CRBT information unit indicating a call progress message CPG.
3. 根据权利要求1所述的方法,其特征在于, 当主叫端局单元采用软交换、且出中继采用ISDN用户部分ISUP协议时,彩铃播放指示信息为呼叫进展消息CPG。 3. The method according to claim 1, wherein, when the originating office softswitch unit, and a relay using ISDN User Part ISUP protocol, playing the CRBT information indicating a call progress message CPG.
4. 根据权利要求1所述的方法,其特征在于, 当主叫端局单元采用软交换、且出中继采用会话初始化协议SIP时,彩铃播放指示信息为18x临时响应信息。 4. The method according to claim 1, wherein, when the originating office softswitch unit, and a relay using the SIP Session Initiation Protocol, playing the CRBT information indicating 18x provisional response message.
5. 根据权利要求4所述的方法,其特征在于, 当接收到被叫侧发送的彩铃播放指示信息时,主叫端局单元与主叫用户终端建立双向通信通道的步骤包括: 当接收到被叫侧发送的18x临时响应信息时,主叫端局单元将实时传送协议RTP设置为收发模式。 5. The method as claimed in claim 4, wherein, when receiving the RBT playing instruction information sent by the called side, the calling MSC and the calling subscriber terminal unit to establish a bidirectional communication channel comprises the step of: when receiving when the 18x provisional response message, the calling MSC to the called side transmitting unit is set to real time transport protocol RTP transceiver mode.
6. -种在彩铃播放过程中上报按键信息的主叫端局单元,其特征在于: 第一接收模块,用于接收主叫用户终端发送的呼叫请求,在接收到主叫用户终端发送的呼叫请求时,指示第一发送模块向被叫侧发送邀请信息;接收主叫用户终端在彩铃播放过程中发送的按键信息,当接收到主叫用户终端在彩铃播放过程中发送的按键信息时,指示第二发送模块将按键信息发送给彩信平台; 第一发送模块,用于根据第一接收模块的指示,向被叫侧发送邀请信息; 第二接收模块,用于接收被叫侧发送的彩铃播放指示信息,在接收到被叫侧发送的彩铃播放指示信息时,指示双向通道建立模块与主叫用户终端建立双向通信通道; 双向通道建立模块,用于根据第二接收模块的指示,与主叫用户终端建立双向通信通道; 第二发送模块,用于根据第一接收模块的指示,将按 6. - kind of units originating office to report key information in the CRBT playback, wherein: a first receiving module configured to receive a call request sent by a calling user terminal, receiving the call sent by the calling user terminal request, indicating that the first message sending module sends the invitation to the called side; receiving the calling user terminal sends the key information in the CRBT playback, when the key information is received in the calling user terminal sends the CRBT playback, the indication a second transmitting module transmits the key information to the multimedia platform; a first sending module, configured according to an instruction of a first receiving module, transmitting invitation information to the called side; a second receiving module, configured to receive CRBT player transmitted the called side indication information, indicating the playback time CRBT information transmitted in the received called side, indicating a bidirectional channel establishing module and the calling user terminal to establish bidirectional communication channels; bidirectional channel establishing module, a second receiving module according to the instruction of the calling the user terminal establishes a two-way communication channel; and a second sending module, for instructing the first receiving module according to, will 信息发送给彩信平台,以便彩信平台根据按键信息进行业务配置。 MMS message sent to the platform, the platform for multimedia services are configured in accordance with the key information.
7. 根据权利要求6所述的主叫端局单元,其特征在于, 当主叫端局单元为电路交换机时,彩铃播放指示信息为呼叫进展消息CPG。 The originating office unit according to claim 6, wherein, when the calling end office switch circuit means when, playing the CRBT information indicating a call progress message CPG.
8. 根据权利要求6所述的主叫端局单元,其特征在于, 当主叫端局单元采用软交换、且出中继采用ISDN用户部分ISUP协议时,彩铃播放指示信息为呼叫进展消息CPG。 The originating office unit according to claim 6, wherein, when the originating office softswitch unit, and a relay using ISDN User Part ISUP protocol, playing the CRBT information indicating a call progress message CPG .
9. 根据权利要求6所述的主叫端局单元,其特征在于, 当主叫端局单元采用软交换、且出中继采用会话初始化协议SIP时,彩铃播放指示信息为18x临时响应信息。 9. The originating switch unit according to claim 6, wherein, when the originating office softswitch unit, and a relay using the SIP Session Initiation Protocol, playing the CRBT information indicating 18x provisional response message.
10.根据权利要求9所述的主叫端局单元,其特征在于, 第二接收模块具体用于在接收到被叫侧发送的18χ临时响应信息时,指示双向通道建立模块将实时传送协议RTP设置为收发模式; 双向通道建立模块具体用于根据第二接收模块的指示,将实时传送协议RTP设置为收发模式。 10. The unit according to the originating office according to claim 9, wherein the second receiving module is configured to upon receiving a provisional response message of the called side 18χ transmitted, the bidirectional channel establishing module indicating the real time transport protocol RTP set as a transceiver mode; bidirectional channel according to the instruction module is configured to establish a second receiving module, and the real time transport protocol to send and receive RTP mode.
CN 201310170330 2013-05-10 2013-05-10 Method and device for reporting key information during ringtone playing CN104144263A (en)

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