一种避免关口局接续彩铃失败误放音的实现方法及系统技术方案

本发明专利技术公开了一种避免关口局接续彩铃失败误放音的实现方法，包括如下步骤：在彩铃业务触发消息中作出标记，表明该消息触发的呼叫为彩铃呼叫，并将该消息发往关口局；关口局收到所述消息后，记录下当前呼叫为彩铃呼叫，并将所述消息转发到彩铃中心；当关口局接续彩铃失败时，通过查询记录得知当前呼叫为彩铃呼叫，则不向用户播放失败音。采用本发明专利技术方法有效提高了彩铃业务的可靠性，不会影响主叫用户的体验。为此本发明专利技术还公开了一种相应的避免关口局接续彩铃失败误放音的实现系统，包括彩铃业务触发设备和关口局。

Method and system for preventing false color reproduction of gateway color

The invention discloses a gateway connection to avoid failure to achieve playback error customized ringing tone method, which comprises the following steps: in business to make a mark in the message triggered customized ringing tone, indicating that the messages trigger call for call and the customized ringing tone, the message sent to the gateway gateway; receiving the message, the current call is recorded customized ringing tone call, and the message is forwarded to the central gateway connecting customized ringing tone; when the failure by querying the customized ringing tone, records that the current call for call failed to play is not customized ringing tone, tone to the user. By adopting the method of the invention, the reliability of the CRBT service is effectively improved, and the experience of the calling user is not affected. Therefore, the invention also discloses an implementation system for preventing the false color reproduction of the tone ring of the passing point of the gateway, which comprises a color ring service triggering device and a pass board.

【技术实现步骤摘要】

【技术保护点】
１．一种避免关口局接续彩铃失败误放音的实现方法，其特征在于，包括如下步骤：在彩铃业务触发消息中作出标记，表明该消息触发的呼叫为彩铃呼叫，并将该消息发往关口局；关口局收到所述消息后，记录下当前呼叫为彩铃呼叫，并将所述消息转发到彩铃中心；当关口局接续彩铃失败时，通过查询记录得知当前呼叫为彩铃呼叫，则不向用户播放失败音。

【技术特征摘要】

【专利技术属性】
技术研发人员：管勇，
申请(专利权)人：中兴通讯股份有限公司，
类型：发明
国别省市：94