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Translation Tables specify the rules for digit matching, translation, and error detection that the IMG uses to process incoming and outgoing digit strings.
See IMG 1010 - Digit Translation.
Route Tables
Route tables specify the way in which the IMG routes or processes a call based on one or more sets of routing criteria.
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Cause code mapping tables map a cause code to an alternate cause code, enabling you to override the default treatment behavior.
See IMG 1010 - An Overview of Error Handling
IP Bearer Profile
IP Bearer profiles allow the group to negotiate the terminal capabilities used in H.323 call setup.