+ my $rate_region = $rate_prefix->rate_region;
+ warn " (rate region $rate_region)\n" if $DEBUG;
+
+ my @call_details = (
+ #time2str("%Y %b %d - %r", $session->{'acctstarttime'}),
+ time2str("%c", $session->{'acctstarttime'}),
+ $minutes.'m',
+ '$'.$charge,
+ "+$countrycode $dest",
+ $rate_region->regionname,
+ );
+
+ warn " adding details on charge to invoice: ".
+ join(' - ', @call_details )
+ if $DEBUG;
+
+ push @$details, join(' - ', @call_details); #\@call_details,