Gigaset Comfort 500 A Duo (CH-Version)
Gigaset CL660HX handset (CH version)
Gigaset Comfort 500 A Trio (CH-Version)
Mitel 612dt Handset
Gigaset Comfort 500A (CH-Version)
Philips D4701B
Gigaset Comfort 500 (CH-Version)
Yealink SIP-T54W
Gigaset E290 (CH-Version)
Mitel 612dt set
Gigaset CL660 Duo (CH-Version)
Mitel 632dt
Gigaset CL660 (CH-Version)
Yealink Telephone VoIP 16 continued SIP SIP-T57W
Gigaset Comfort 550HX duo
