Dahua Technology DHI-VTO4202F-P-S2 2MP IP Outdoor Video Intercom - Manual (Page 26)

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6 Local Settings
This chapter introduces the detailed configuration of the VTO.
Basic
Select Local Settings > Basic.
Basic
Configure the parameters.
Table 6-1 Basic parameter description
Parameter Description
Device Type Select Villa Station or Small Apartment.
Center Call No. The default phone number for the management center is 888888.
Device Name This name appears when other devices are monitoring this VTO.
Calling Center Period Time period in which the management center can be called.
No.
Used to differentiate each VTO. Recommend setting the number
according to unit or building number, and then adding VTOs to the SIP
server by using their numbers.
Change the number of the VTO when it is not working as the SIP server.
Periods in which Calls
can be Made
Specify a time period to receive calls.
Group Call
Enable this function on the VTO that works as the SIP server. Use this to
indicate when a main VTH receives a call, all extension VTHs also receive
the call.
Total SD Card
Capacity Displays the total and used capacity of the SD card. Click Format to delete
all the data in the SD card.