4.3.5. gc_GetCallInfo( )

The gc_GetCallInfo( ) function can retrieve the following information:

• CATEGORY_DIGIT - The calling party category for the call.
• DESTINATION_ADDRESS - The destination address. This method of retrieving the destination address is preferred over the equivalent gc_GetDNIS( ) function.
• ORIGINATION_ADDRESS - The origination address. This method of retrieving the origination address is preferred over the equivalent gc_GetANI( ) function.
• PRESENT_RESTRICT - The calling party presentation restriction.
• REDIRECTING_NUMBER - The destination address before the last redirection (forward or diversion).

Other info_id values are not currently supported for SS7. The functionality of the U_IES (Unformatted Information Elements) info_id can be obtained by using the more appropriate gc_GetSigInfo( ) functions that associates messages with Global Call events. See Section 4.2.5, gc_GetSigInfo( ) for more details.

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