Correlation mechanism to communicate in a dual-plane architecture

摘要

A system and method is disclosed that correlates the MSISDN of a target mobile by performing an out of band request using a IMSI. The correlation between the MSISDN and the IMSI of IMEI is cashed at a database for retrieval. The correlation of the MSISDN allows the position of a mobile device to be determined using a CoPL and/or SUPL location determination sessions.