Paging Summary

MM state in SGSN,MS

- PMM-IDLE

- STANDBY mode

A Paging message is received by MS

-P-TMSI is used to  identify the MS

-If P-TMSI is invalid or MS not respond ,then use IMSI

-Change MM state in MS to PMM-Connected or Ready

     Paging for GPRS (2G)

               Function

     -An MS in STANDBY state is paged by the SGSN before a downlink transfer to that MS

   -Paging move the MS state from STANDBY to READY.

   -Any uplink data from MS is a valid response to paging