We have a client with a new shipping/receiving door. We were hoping to have a feature to give the UPS and FEDEX guy a pin/prox reader but upon the pin entry would send an email to 5-7 people. this is so someone can sign for the delivery.
The other requirement is a camera at the door that can be tied into a VMS.
I looked at Aiphone and called their HQ, they said they can't send more than 3 emails and requires a "master station"