Moxa VPort P06-1MP-M12-CAM42-T [57/83] Metadata not supported by all vport models

VPort ONVIF Profile S System Configuration

4-40

Audio Volume (VPort 06-2, P16-2MR Series)

Audio Output

Setting Description Default

Volume Configure the audio, volume or press Mute Volume=5

NOTE

Currently, VPorts only support PCM (G.711) mono audio. After firmware V1.1 is released, the AAC will also be

supported.

Metadata (not supported by all VPort models)

The metadata includes date, time, event, alarm, etc., and even some private information. The metadata can be

sent with the video stream to provide the information to the system. If the video stream is in unicast mode, the

metadata will be sent with the video stream. If the video stream is in multicast mode, then the following

multicast settings are required.

Multicast setting

Setting Description Default

IP Address Multicast Group address for sending the metadata. 239.127.0.100

Port

Metadata port number.

5588

TTL Multicast-TTL (Time-to-

live) threshold. A certain TTL threshold

is defined for each network interface or tunnel. A multicast

packet’s TTL must be larger than the defined TTL for that

packet to be forwarded across that link.

128

Session Timeout (sec)

Timeout between the client and the stream 15 (seconds)

Auto Start Enable/disable the Multicast stream push mode Disable