I have installed VTO2000a and two VTH (VTH5221dw and VTH1510ch) all work fine, but when somebody call to the VTO and respond of any VTH, the video image appears after 20 o 30 seconds later.
the VTO is on three AP, Ubiquiti Loco M2, one on the VTO and others with the VTH, the signal is good (-60dbm) Airmax capacity on top, WDS mode activated.
When I put only the monitor, all work fine, no delay.
someone have any idea ???