[Asterisk-Users] Inter-digit minimum

[Andrew Kohlsmith]

> We are having problems with incoming calls on our X100P where callers
> try to dial 10, but the 1 gets detected twice and they end up on
> extension 11.

Since we're on the subject of DTMF, I'd like to ask how to solve "live" 
dialpad problems of NON-SIP phones, such as anything hooked up to an FXS 
port.  How can I match a pattern like "_9." -- it's simply not possible 
because the '.' will take zero or more digits.  The trick of using "_9X." 
doesn't work, as that simply matches one or more digits, and the dialplan 
matches "95" instead of what I dialled, "95551212".

I tried using DigitTimeout but it didn't work for me...  is there any way to 
do random-length matching for inband DTMF?

Regards,
Andrew