Cordless phone with answer machine One Touch Call blocking button* Blocks up to 100 numbers " Do Not Disturb" mode Up to 30 minutes answer machine recording time Save up to 200 contacts Up to 22 hours talk & 240 hours standby time Greater call control with options to block calls by specific numbers or certain call types* Available in single, twin, trio & quad packs * You need to have a Caller Display service from your network provider to block nuisance calls & for text messaging features. Charges may apply.