Honor toll_allow when using email-to-fax (#6128)

toll_allow should be honored for outbound routes

app/fax/fax_emails.php

@@ -97,6 +97,7 @@ if (is_array($result) && @sizeof($result) != 0) {
 		$fax_email_outbound_authorized_senders = strtolower($row["fax_email_outbound_authorized_senders"]);
 		$fax_send_greeting = $row["fax_send_greeting"];
 		$fax_accountcode = $row["accountcode"];
+		$fax_toll_allow = $row["fax_toll_allow"];
 
 		//load default settings, then domain settings over top
 		unset($_SESSION);