AVM FRITZ!Fon X6
Mitel 612dt set
Yealink SIP-T54W
Yealink W73P cordless telephone
Snom M70
Yealink Handset W73H
Snom D865
Gequdio GX5+ IP telephone set with power supply unit & WLAN stick
Unify OpenScape DECT Phone SL6 Handset without charging cradle
Gigaset DESK 800A
Yealink Telephone VoIP 16 continued SIP SIP-T57W
Grandstream HT802 2 x FXS
Gigaset Pro N670 IP PRO DECT IP
Ubiquiti UniFi Phone Touch, VoIP Desktop Smartphone, black
Cisco IP Phone 8841
