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amigan_99Flag for United States of America

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Cisco IP Tel - regular expression question

The two rules below are from a translation-rule on a Cisco 3845 router.  The question is - are the two rules redundant?  That is would rule 5 match 207-679-0101 or 1-207-679-0101?  The  consultants put both rules in to strip off the leading digits and leave the extension back when.  Now I need to make some room for some more rules and wonder if I could safely nuke rule 6.  Thanks.

 rule 5 /^\+20767901/ /01/
 rule 6 /^20767901/ /01/
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Thank you!