[asterisk-users] Read like Application but to limit allowed digits

[Dovid Bender]

Hi,

Using the the Read Application you can limit how many digits the user can
input but not what is accepted. With stream_file in an agi you can set the
allowed numbers. Is there any application in the dial plan which will allow
me to set what numbers the user can enter? For example it may be 1 for yes
and 2 for now. I don't want a gotoif after to see if they entered anything
> 2 etc.
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