YealinkMP45 USB Phone Handset Microsoft Teams Certified,Skype for Business, Built-in Bluetooth Turn Mobile into Desktop Phone, Work for PC, NOT Support Registration of SIP Account to VoIP System

Yealink MP45 USB Teams Phone Desk Corded Phones for Work, Certified by Microsoft Teams Skype for Business System, Powered by Computer via USB-A/C, NOT VoIP Phone, NOT Make Outbound Calls Except Teams

Yealink MP56 IP Phone - Corded/Cordless - Corded/Cordless - Bluetooth, Wi-Fi - Classic Gray, Black

Yealink MP52-TEAMS-E2 - PoE - Android 13 OS - 2.4 inch (320 x 240) capacitive Touch Screen - Power Adapter NOT Included