Precise Output Require

```
from the queue of dtmf, receiver misses some numbers in between and there is no 
particular pattern for missing numbers. Where I want to use this dtmf decoder, 
i want precise, accurate output without missing any number. can you help me 
with this? thanks in advance friend.
```

Original issue reported on code.google.com by `yahooyah...@gmail.com` on 25 Jun 2013 at 5:06
