AVM FRITZ!Fon X6
Yealink Telefon VoIP 16 Fortsetzung SIP SIP-T57W
Grandstream HT802 2 x FXS
Yealink SIP-T54W
Gigaset Handset S700H pro
Yealink W73P cordless telephone
Snom D385
Unify OpenScape DECT Phone SL6 Handset without charging cradle
AVM FRITZ!Fon C6
Yealink Handset W73H
AVM FRITZ!Fon M2
Gigaset Handset SL800H pro
Unify OpenScape S6
Yealink SIP-T48U
Gigaset Comfort 550A Trio
