Amazon.com : Vtech VSP600 DECT 6.0 SIP Cordless Base Station and Handset : Office Products
EnGenius Technologies DURAFON-SIP-BU Wireless VoIP Phone Base Station VoIP Phone & Device,Black
Amazon.com: Yealink WH62 Wireless Headset with Microphone for PC Computer Laptop Zoom Teams Certified Headset for Office IP VoIP Phones DECT Headset SIP Phone for Unified Communication : Office Products
Amazon.com : Yealink WH66 Wireless Headset Bluetooth with Microphone DECT Headset for Office VoIP Phone IP Phone with Zoom Teams Certified Workstation for SIP Phone UC Communication : Office Products
Amazon.com : Yealink YEA-W56H HD DECT Expansion Handset for Cordless VoIP Phone and Device : Office Products
Amazon.com : Yealink IP Phone W79P Bundle of W70B Base and W59R handset + 3-Unit W59R Handset (W79P + 3 x W59R) : Office Products
Amazon.com : Yealink IP Phone W60P (2-UNITS) is a bundle of W60B base and W56H handset, 8 SIP accounts : Office Products
Amazon.com : EnGenius FreeStyl SIP-HC Expansion Handset with Rechargeable Battery and Cradle, 900 Mhz Scalable IP Phone, 2-Way Radio for Broadcast/Intercom : Office Products
Amazon.com : Vtech VSP600 and VSP608 - DECT Base, Up to 6 SIP Accounts - Cordless Office Desk Phone - with Microfiber Cleaning Cloth - #VTECH-VSP600-608-B (DECT Base with 6 handset) : Office Products
EnGenius FreeStyl SIP2, Long Range, Portable 900 Mhz VoIP Phone with 2-Way Radio for Broadcast/Intercom, Expandable up to (10) Handsets per Base, 10 Acres of Coverage, Includes (2) Handsets
Panasonic KX-TGP550 SIP DECT Phone
Yealink T58W Pro IP Phone - Corded/Cordless - Corded/Cordless - Bluetooth, Wi-Fi, DECT - Wall Mountable, Tabletop - Classic Gray
Yealink W59R Cordless Ruggedized DECT IP Phone, Base Station Not Included, 1.8-Inch Color Display, Power