Rtsp Transmission; Multicast Transmission - Abus TVIP41550 Manuel Utilisateur

Live stream functions:
Start the audio data transmission.
Control the sensitivity of the video server audio input.
Switch off the microphone/audio input.
Click the button again to stop the audio transmission.
6.5.7

RTSP transmission

"RTSP authentication" The authentication options are: disable (standard), basic (simple) or an expanded
mode (digest).
I If the RTSP authentication is enabled, the user name and password of a valid user
(e.g. administrator) must be entered during the RTSP connection setup.
IMPORTANT: The RTSP authentication must be supported by the video player
(e.g. Realplayer 10.5).
"Access name for stream 1" This is the access name 1 for establishing a connection from a client.
The codec type must be MPEG4. Use
rtsp://<IP address>:RTSP port /<access name 1>, to establish a connection.
"Access name for stream 2" This is the access name 2 for establishing a connection from a client.
The codec type must be MPEG4. Use
rtsp://<IP address>:RTSP port /<access name 2>, to establish a connection.
"Access name for stream 3" This is the access name 3 for establishing a connection from a client.
The codec type must be MPEG4. Use
rtsp://<IP address>:RTSP port /<access name 3>, to establish a connection.
"Access name for stream 4" This is the access name 4 for establishing a connection from a client.
The codec type must be MPEG4. Use
rtsp://<IP address>:RTSP port /<access name 4>, to establish a connection.
RTSP access with VLC:
rtsp://192.168.0.99:10052/live.sdp
"RTSP port" This port can be different from the standard port 554 (554; or 1025 to 65535). If you change it,
note that the input format is analogue to the HTTP port.
"RTP port for video" This port can be different from the default port 5558. The port number must always
be even.
"RTCP port for video" This port must be the "RTP port for video" plus 1.
"RTP port for audio" This port can be different from the default port 5556. The port number must always
be even.
"RTCP port for audio" This port must be the "RTP port for audio" plus 1.

6.5.8 Multicast transmission

Multicast is the message transmission from a single point to a group (also known as a multiple-point
connection). The advantage of multicast is that messages can be transmitted simultaneously to several
recipients or a closed user group without the bandwidth of the sender increasing according to the number
of recipients. When using multicast, the sender only requires the same bandwidth as a single recipient.
The packets are multiplied on each network distributor (switch, router).
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