Thanks for the help!!!

From a "Key Phone", I can dial the VPS system and the "Auto Attendant" will pick up and start giving you options. It will no longer recognize any key Phone inputs, so I cannot even get into the mail box, just keeps repeating options. From a "Single Line Phone", I can dial the VPS and the "Auto Attendant" WILL recognize inputs and will allow me into the mail box(No one can leave messages though so always empty). From an outside line, the the Auto Attendant will answer and ring the extension requested, when unanswered, it won't put you through to the mailbox, Auto ateddant will come back on!

I appreciate any response!!!
Thanks in advance. Brian