The atl delta 40 digital answering machine is perfect for the soho market it features 40 minutes recording time four mailboxes and requires no batteries also the four individual mail boxes are provided with remote access via a pin answer machine features fully digital answering machine 40 mins recording approx 36 mins icm recording time 4 mailboxes voice prompts pre recorded personalised announcement ogm time day stamp 2 digit led message counter digital volume control fast forwa