as of release 3.27

prior to release 3.27


Function

Saves the result of a DTMF input (tone dialling) or ASR input (Automatic Speech Recognition) with several digits in a variable.

First of all an (optional) prompt is played and an (optional) beep is played if this option is activated. After that, the system waits for the input of digits.

Speech input is performed by speaking the digits individually. Example: one two nine seven two. Not allowed is for example twelve thousand nine hundred and seventy two.

A combination of speech and DTMF is not allowed. It is not for example possible to complete a sequence of DTMFs by speaking the remaining digits or vice-versa.

When input is completed, the minimum and maximum lengths are checked. Execution of the routing application continues at the exit Continue if the input conforms to the constraining parameters. If not, execution continues at the error output.

Parameters

Object Name

The name of this object instance

Prompt Type

Choose a prompt type

Voice Prompt

Choose a prompt

Play Tone

If you use this option, the system will play a beep indicating when
the caller is expected to respond.

Barge In

If activated, input is allowed whilst voice prompts are being played.
Otherwise it is allowed when playing has completed. If long inputs
are to be expected, it is better to deactivate this option.

Minimum Number of Digits

The minimum number of digits which is required to be entered (without #).

Maximum Number of Digits

The maximum number of digits which is required to be entered (without #).

# stops input

If this option is activated, pressing the # key stops input and the system
evaluates the digits entered previously.

Timeout no Digit

This option specifies how long the system waits at the beginning of input
before a key is pressed or the caller starts speaking. If this timeout is
exceeded, execution continues using the error output of the object.


Timeout between Digits

This option specifies how long the system waits after a key has been
pressed or a word is spoken before the next key is pressed or word is
spoken.If this timeout is exceeded, the previous input is evaluated using
the constraining parameters.

Note: When asking callers to input long digit sequences it is recommended to use the option # stops input and to increase both timeout values.

Outputs

Output

Used when ...

Continue

when the length of the input is valid according to the constraining parameters.

Error

when the input is too short or too long.

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