enum MtasAsIwSessionProgressMapDT

0=NO_MAPPING, 1=MAPPING_IN_ORIG_AS, 2=MAPPING_IN_TERM_AND_TRANSIT_AS, 3=MAPPING_IN_ORIG_TERM_AND_TRANSIT_AS

`0`	`NO_MAPPING` No mapping of 183 Session In Progress to 180 Ringing
`1`	`MAPPING_IN_ORIG_AS` Mapping of 183 Session In Progress to 180 Ringing in Originating AS
`2`	`MAPPING_IN_TERM_AND_TRANSIT_AS` Mapping of 183 Session In Progress to 180 Ringing in Terminating AS (Including Transit AS)
`3`	`MAPPING_IN_ORIG_TERM_AND_TRANSIT_AS` Mapping of 183 Session In Progress to 180 Ringing in Originating AS and Terminating AS ( including Transit AS)