File format is CSV (comma-separated value), with the following field order:
Destination name
Country code / Prefix. See below for formatting rules.
Rate (per minute)
Formatting rules for second field:
Simple entries contain just a countrycode or a countrycode and single prefix for example, "61" or "52 33". Whitespace, plus and dash are ignored.
Additional prefixes may be appended after a comma (appropriately quoted), but country code should only be listed once at the beginning. For example, "61 38,39".
Have caution when importing prefix data that is mismatched to your current
prefixes.
<% include('/elements/footer.html') %>
<%init>
die "access denied"
unless $FS::CurrentUser::CurrentUser->access_right('Import');
%init>