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PASHA messages are ASCII (text) strings. While they contain hexadecimal numbers, the hex numbers are represented by ASCII (text).
Each message begins with a message-type character and ends (with the exception of the NAK message) with an end-of-message period character (.). Each message to PASHA results in a response message from PASHA. PASHA never sends a message except in response to an external message.
In general, the protocol supports setting and getting control values. The alphanumeric characters used to identify a control are set as a control alias on the properties of the control in NWare. Control values are specified with a 2 digit hexadecimal number, in the range 00 through FF.
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See also Allowing PASHA to be used on a MediaMatrix node PASHA user IDs and control aliases Getting and setting control values |