27
3.2.3
Call User
Make sure that resident-to-resident call function has been enabled. See "3.6.6.4 QR Code" for
details.
Call function is used by VTH to call VTH.
If both VTHs have a camera, bilateral video call can be provided.
3.2.3.1
By Room Number
On the
Call User
interface, dial and call the user.
Select
Call
> Call
User
.
Call user
Enter the room number (VTH room number).
If VTO works as SIP server, dial room no. directly.
If the platform works as SIP server:
Call a user in the same unit and the same building, dial room number directly.
Call a user in other buildings or units, add the building number. For example, dial
1#1#101 to call Building 1 Unit 1 Room 101.
If main VTH (101#0) calls extension (101#1), please enter room no.: #1; if the extension calls
main VTH, please enter room no.: #0.
Tap
.
If the VTH has a camera, there will be videos after answering the call.
