Is there a way to program call fwd busy/ no answer and have it NOT effect your lines. If I put cfb/cfna on any set, the calls into the system (on the 1fb's) go to voicemail. Receptionist takes calls on 3 lines, then transfers the calls to their intercom keys. They do not want calls to the main number going to vmail. Since I have cfna assigned to the sets, after hours calls on the main number goes to vmail. Any comments or ideas?