GIGASET Landline Telephone AS690 A Trio Black - Answering machine: Recording capacity up to a maximum of 20 minutes - Hands-free mode with high performance HSP (TM) sound and effective call blocking - Ultra-readable display - Directory 100 contacts - Conversation autonomy: 2 p.m. - Standby: 150 h - Presentation of the Number and Name - Designed and manufactured in Germany.