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en:module_manual:advanced:ivr [2014/05/05 00:37] – [故障与调试] soloen:module_manual:advanced:ivr [2016/01/27 05:09] (current) – [Read Data] liuxl
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 **Failover:** the setting when the main flow fails and where to turn to, and the cause to the failure: ivr reaches the max loop time; fail to call web service; fail to play broadcast; no target has been set to the flow; IVR fails to switch to the device. When these situations occur, the flow will be switched to this target set here. **Failover:** the setting when the main flow fails and where to turn to, and the cause to the failure: ivr reaches the max loop time; fail to call web service; fail to play broadcast; no target has been set to the flow; IVR fails to switch to the device. When these situations occur, the flow will be switched to this target set here.
 +
 +<note tip>导致失败的原因:
 +
 +  * ivr达到最大循环次数;
 +
 +  * 调用webservice失败;
 +
 +  * 播放语音出错;
 +
 +  * 本节点未设置任何转向目标;
 +
 +  * 转向源未匹配到任何转向目标;
 +
 +  * ivr直接转分机失败
 +
 +</note>
 +
 +以上几种情况发生时,流程会自动转入失败转向所设置的转向目标。
  
 **Failed Announce: ** this function is not enabled. **Failed Announce: ** this function is not enabled.
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 **IVR event url:**the http URL where the call events related to IVR are sent to ( program can be used to analyse the recordings). This can be left blank, and documentary recording is default. When using dialer dials IVR , and choose documentary recording, the system will record the ivr path into campaign call recording, and get the input of customers in the IVR . **IVR event url:**the http URL where the call events related to IVR are sent to ( program can be used to analyse the recordings). This can be left blank, and documentary recording is default. When using dialer dials IVR , and choose documentary recording, the system will record the ivr path into campaign call recording, and get the input of customers in the IVR .
 +
 +<note tip>该参数默认是隐藏,由系统配置文件中的 eventurl_display 参数来控制是否显示.</note>
  
 **Web Service time out:** in this main flow, when perform all acts related to calling web service, and the program runs out of time, it will lead to "fail over to". **Web Service time out:** in this main flow, when perform all acts related to calling web service, and the program runs out of time, it will lead to "fail over to".
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 <note tip>In the following three cases the system will end the read data action: <note tip>In the following three cases the system will end the read data action:
  
-  - 1, the input reaches the limit +  -  the input reaches the limit 
-  - 2, timeout +  -  timeout 
-  - 3, end with #, when user input #, system will think the input is done, so it's better don't use # as an input option+  -  end with #, when user input #, system will think the input is done, so it's better don't use # as an input option
  
 In a read data action, if you know the input length, say a credit card number has 12 digits, it's better you add a input limit, then when user input 12 digits, system will continue, user don't enter # or wait for time out, if it's flexible length, you can ask user to end input with # key. In a read data action, if you know the input length, say a credit card number has 12 digits, it's better you add a input limit, then when user input 12 digits, system will continue, user don't enter # or wait for time out, if it's flexible length, you can ask user to end input with # key.
 </note> </note>
 +
 ==== Web Service ==== ==== Web Service ====
 调用外部webservice接口。↓ 调用外部webservice接口。↓
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 If it didn't, please check if the URL and method is correct and if you have a network issue, or your firewall blocked the port. Alternatively, you can write another script to call your webservice, see if you got any error. If it didn't, please check if the URL and method is correct and if you have a network issue, or your firewall blocked the port. Alternatively, you can write another script to call your webservice, see if you got any error.
  
-<wrap em>2.测试中,在电话上按键后没有反映(ivr不能向下流转),依然重复播报语音</wrap> +<wrap em>2. IVR has no response when you press via keypad. </wrap>
- +
-如果使用的是内线分机,请在pbx模版页面检查分机模版的dtmfmode参数是否正确。 +
- +
-如果是外部电话通过中继呼入,请在pbx模版检查中继模版的dtmfmode参数是否与线路商规定的dtmf编码符合。+
  
-还有可能是你的网关或其它设备的dtmf被禁用或配置不正确。+Usually it's DTMF issue, make sure you are using correct dtmfmode, test from an internal extension will help, read [[:en:faq:how_to_choose_dtmf_mode]] for more information.
  
-<wrap em>3.电话进入ivr或在ivr某一个环节,未听到相关语音,通话就断掉了</wrap>+<wrap em>3. Call hangup when you enter a IVR or IVR node</wrap>
  
-检查ivr中设置的语音文件是否存在。+Check if the sound file exists
  
  
  
  
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