Amazon.com: MKJ 2.5MM Telephone Headset with Microphone Noise Cancelling, Corded Call Center Office Headset for Panasonic KX-DT543 KX-TGA950 KX-TG653 Cisco SPA303G 508G 525G Grandstream AT&T TL86103 Vtech Uniden : Electronics
Amazon.com: VTech IS8151-5 Super Long Range 5 Handset DECT 6.0 Cordless Phone for Home with Answering Machine, 2300 ft Range, Call Blocking, Bluetooth, Headset Jack, Power Backup, Intercom, Expandable to 12 HS :
Amazon.com: VTECH IS8121-4 Super Long Range up to 2300 Feet DECT 6.0 Bluetooth 4 Handset Cordless Phone for Home with Answering Machine, Call Blocking, Connect to Cell, Intercom and Expandable to 5