Hmm . . . something strange is happening. I do see more matches than I saw before but not all of them are matching even though the regex testing is matching. Is there some other processing going on? I'll post of list of formats all of which evaluate as matched in the regex tester at
RegEx: online regular expression testing and I'll show the results I have when I mouse over:
12079857880 - matched
2079857880 - matched
(207)9857880 - no match but recognized by Zimbra as a phone number
(207) 985-7880 - matched
207-985-7880 - no match but recognized by Zimbra as a phone number
207 985 7880 - matched
+1 207-985-7880 - matched
Any ideas? Thanks - John