DAHUA apartment intercom VDP configuration (**without DSS**) part1/3

[@francescochironnaofficial]

Hi, is internet essential to make it work basicly ? can dss works (with video) just connecting the vth to the wifi ?

[@renjithknair7724]

how many room can be connected with this vto (DHI-VTO6221E-P)

[@alisadekl.c2703]

total VTHs + VTOs = 200 device and if you have DSS Pro it will increase to 2000 total devices