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transport policies

such as time-out or maximum time allowed in the input list. These can be altered during the course of a conversation whereas the rest of attributes of a CP instance remain fixed. The use of transport policies require to extend the CP being instantiated with e-moves that enable to roll back to previous conversation states.

Then, and considering the definition above, from the point of view of interagents the conversations requested to be held by its customer can progress through several states:

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Wed Mar 10 11:44:57 MET 1999