AT T GL2113-31 Cordless Phone with Smart Call Blocker, Bluetooth Connect to Cell, Answering Machine, Full-Duplex Speakerphone About this item The seamless and smooth handset and base design makes cleaning and disinfecting easier while also reducing dirt and germ crevice's. Smart Call Blocker- Say goodbye to unwanted calls. Robocalls on your landline are automatically blocked from ever ringing through?even the first time. You can also permanently blacklist any number you want with one touch. Up to 1,000 name and number entries can be added to smart call blocker. Bluetooth Connect to Cell- Make and receive calls from your cellular plan while enjoying the comforts of a home phone. Pair up to 2 cell phones and connect 2 cell phones, or one cell phone and one Bluetooth headset for use with landline calls. With a touch of a button, enjoy the high-tech benefits your smart phone offers. Even if your smart phone is in a different room, you can still access SIRI, S VOICE or GOOGLE NOW from the cordless handsets. Digital Answering System with Voice Guide- This cordless system includes a digital answering machine with up to 22 minutes recording capacity for incoming messages, outgoing announcements and memos. A built-in voice guide can help you to set up the system easily. Speak Hear simultaneously with Full-Duplex Speakerphone- The built-in full-duplex speakerphones in handset allows both ends to speak - and be heard - at the same time. Caller ID/call waiting with 50 name and number records capability, Quiet mode, Last 10 number redial, Mute Function, Any Key Answer, Voicemail Waiting indication (Network dependent), Volume Control, Trilingual prompts (English / Spanish / French) Expandable up to 5 handsets with Intercom Conference Capabilities - With only one phone jack you can add up to 5 additional handsets anywhere in your home or office near an power outlet, making this system convenient, flexible and easy to use. Use the system to intercom between handsets and also conference with outside line and up to 4 handsets together. (DAL75011 accessory handset sold separately) From the manufacturer Say goodbye to unwanted calls. Robocalls on your landline are automatically blocked from ever ringing through?even the first time. You can also permanently blacklist any number you want with one touch. Up to 1,000 name and number entries can be added to smart call blocker. This cordless system includes a digital answering machine with up to 22 minutes recording capacity for incoming messages, outgoing announcements and memos. A built-in voice guide can help you to set up the system easily. Make and receive calls from your cellular plan while enjoying the comforts of a home phone. Pair up to 2 cell phones and connect 2 cell phones, or one cell phone and one Bluetooth headset for use with landline calls. The built-in full-duplex speakerphones in handset allows both ends to speak - and be heard - at the same time.