Two step Dynamic Routes end in Default destination always

Hi all,

I am following steps from Using Dynamic Routes for Call Flow Control. and created two Dynamic route just shown in there. my Dynamic Routes are dyncf and dyncf_extensions. do I need to name both same?
my Misc Application number is 252 and that points to this dyncf where I store variable, have Enable DTMF Input , and have sound prompt indicating.
my Inbound route points to dyncf_extensions where I have default destination to Extension-601 and Created a separate Dynamic Route Entry for every valid input - 1 for Extension 501
2 for Extension 701

But it always goes to Default Extension only. where I am wrong?

Thank you.

any help please.

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