IVR Data Extraction Key |
Specify the syntax to extract the filled data
For Entity and Confirmation nodes, you can define the extraction rule overriding the channel level setting. This is particularly helpful with ASR engines that provide transcription results in a different format based on the input type. For example, VXML can contain the word format of the credit card in one key and the number format in another key |
IVR |
End of Conversation Behavior
(post ver7.1) |
This property can be used to define the bot behavior at the end of the conversation. The options are:
- Trigger End of Conversation Behavior and configure the Task, Script or Message to be initiated. See here for details.
- Terminate the call.
|
IVR,
Twilio,
IVR-AudioCodes |
Call Termination Handler |
Select the name of the Dialog task that you want to use as the call termination handler when the call ends in error. |
IVR,
Twilio,
IVR-AudioCodes |
Call Control Parameters |
Click Add Parameter. Enter property names and values to use in defining the call behavior.
Note: You should use these properties and values in the VXML files for all call flows in the IVR system and Session Parameters in AudioCodes channel.
|
IVR,
IVR-AudioCodes |
ASR Confidence Threshold |
Threshold Key |
This is the variable where the ASR confidence levels are stored. This field is pre-populated, do not change it unless you are aware of the internal working of VXML. |
IVR |
Define ASR threshold confidence |
In the range between 0 to 1.0 which defines when the IVR system hands over the control to the Bot. |
IVR |
Timeout Prompt |
Enter the default prompt text to play when the user doesn’t provide the input within the timeout period. If you do not specify a Timeout Prompt for any node, this prompt takes its place. |
IVR,
Twilio,
IVR-AudioCodes |
Grammar |
Define the grammar that should be used to detect user’s utterance
- The input type can be Speech or DTMF
- Source of grammar can be Custom or Link
- For Custom, write VXML grammar in the textbox.
- For Link, enter the URL of the grammar. Ideally, the URL should be accessible to the IVR system so that the resource can be accessed while executing the calls at runtime
See below for a detailed configuration for Grammar syntax.
Note: If the Enable Transcription option is enabled for the bot along with specifying the source of the transcription engine, defining grammar isn’t mandatory. |
IVR |
No Match Prompt |
Enter the default prompt text to play when user input is not present in the defined grammar. If you do not specify a No Match Prompt for any node, this prompt takes its place. |
IVR |
Barge-In |
Select whether you want to allow a user input while a prompt is in progress. If you select no, the user cannot provide input until IVR completes the prompt. |
IVR,
Twilio,
IVR-AudioCodes |
Timeout |
Select the maximum wait time to receive user input from the drop-down list, from 1 second up to 60 seconds. |
IVR,
Twilio,
IVR-AudioCodes |
No. of Retries |
Select the maximum number of retries to allow. You can select from just 1 retry up to 10 retries. |
IVR,
Twilio,
IVR-AudioCodes |
Log |
Select Yes if you want to send the chat log to the IVR system. |
IVR |