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III.7 Setting a profile
The connection profiles can be configured by the user, and they define several
different parameters for the transmission (the most important is the encoder
algorithm) and some parameters that will be applied at the receiving end, being
the most important the length of the jitter buffer (i.e. the delay). The longer the
buffer, more protection against packet losses and jitter but longer delay. The
shorter the buffer, less protection but shorter delay. The key point in being able
to adjust this parameter from the calling end is that most likely the user who
really knows what the capacity for the current IP link being used for streaming is
will be the user that is establishing the call. If no profiles are selected, the buffer
at the receiver end will keep its current configuration.
To enter the Profiles menu just click on the Profiles button at the main streaming
menu: