These features relate to Third Party Registration
|What it does
sets a session state field based on the presence of the “+g.3gpp.smsip” parameter in first party SIP Register request Contact headers and the subscriber MSISDN session state field.
sends a MAP AnyTimeModification request to HLR to set the IP-SM-GW address and set active flag to true when a user registers.
records registration requests in Cassandra to keep track of which site a user last registered at.