With DoorBird Connect Yealink you can see the visitor as soon as he rings at your door comfortably on your Yealink IP Phone (SIP-T58A, SIP-T48S), talk to him and even open the door.
With DoorBird Connect Yealink you can see the visitor as soon as he rings at your door comfortably on your Yealink IP Phone (SIP-T58A, SIP-T48S), talk to him and even open the door.