Does the DMSS app only support Dahua cameras?

[whitefoxsk]

Does the DMSS app support cameras from all vendors, or is it limited to Dahua devices only? Currently, I have a Dahua NVR and two Dahua cameras. If I purchase a camera from another brand, such as TP-Link (for example, this one with two-way audio: TP-Link VIGI C350), will I be able to use the two-way audio function through the DMSS app, or will I need to use the TP-Link app instead?
What specifications should I look for in a camera to ensure it works with a Dahua NVR and the DMSS app? Should it support P2P, ONVIF, or other features?

 

[steve1225]

For full features (2 way audio, SMD/IVS done on cams etc) You must use only Dahua cams..
ONVIF support is limited to 1 way audio + video recording/playback..