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The # char above represents the asset name defined in Chameleon. And the delimiter command is a way of sending multiple commands simultaneously to a channel. Note that there are unique commands that distinguish program channel from preview channel.
The port is defined in Flow. In order to use this port for a channel, an ip address and port need to be defined. Branding Player creates a socket server if a port is defined for the channel providing a way for apps to send branding commands to the player.
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