International phone numbers normalization function ASP

I need a simple script who should normalize phone numbers written in different ways to an E164 standard number.I need to send to the function the following:rawnumber (Es. 3568458)Country (es. Italy > +39 area code)City (es. Rome > 06 local code)and it should give me back +39063568458Other examples:normalize(0039063568458,'Italy','Rome') >>> +39063568458normalize(063568458,'Italy','Rome') >>> +39063568458normalize(Mario:3568458,'Italy','06') >>> +39063568458normalize(0039063568458,'+39','06') >>> +39063568458normalize(0039 06 356 8458,'Italy','Rome') >>> +39063568458normalize(06 356 8458,'Italy','Rome') >>> +39063568458normalize(356 8458,'Italy','Rome') >>> +39063568458normalize(+39-06-3568458,'Italy','06') >>> +39063568458normalize(06-356 8458,'+39','06') >>> +39063568458You can refer to this project to undestand better what are my needs:[login to view URL] actually works only on linux.I need also the function format, split and plausible as described in that [login to view URL] I'm requesting do a little bit more than this project, but there you will find all data to reach the [login to view URL] could use also the following data:[login to view URL] should work on windows environment and exactly on ASP or VBscript [login to view URL] you.