The backward audio (audio from the client to the camera) is only supported for G.711 audio encoding, which is the common standard. Depending on the camera type, the backward audio can be passed through RTSP over HTTPS or RTSP over TCP.
|
Audio format |
Protocol |
Is audio supported? |
|
G711 |
RTSP over HTTPS |
YES |
|
G711 |
RTSP over TCP |
YES |