No. After hours means that your office is currently closed, and there is no one available to take the call. Your caller will still be able to access various types of extensions if you have them set up, but their only option, after all, is to leave you a voicemail. If you want to route calls to different destinations depending on time of day, you will need to keep your business “open” 24/7, and configure your call forwarding schedules according to your needs.