GIGASET
Comfort 500HX (S30852-H3061-R101)
AVM
FRITZ!Fon X6, White (20002987)
GIGASET
R700H Pro (S30852-H2976-R102)
GIGASET
Comfort 550 HX (S30852-H3051-R104)
AVM
FRITZ!Fon C6, Black (20002964)
GIGASET
SL800H Pro (S30852-H2975-R102)
AVM
FRITZ!Fon X6, Black (20002966)
SNOM
M65 (3969)
YEALINK
W53H