03.713GPPFunctional descriptionLocation Services (LCS)Release 1999Stage 2TS

7.14.1 Location request for a mobile in idle-mode

When a request for location information is received at the VMSC the LCS-layer shall order paging of the MS subscriber. In case of first unsuccessful paging, normal paging procedures should apply. After successful paging the LCS-layer shall invoke the location preparation procedure.

7.14.2 Location request for a mobile in dedicated-mode

When a request for location information is received at the VMSC, if the MS is already busy on CM level, the LCS-layer shall attempt to establish a parallel transaction to the existing one. If successful, the LCS-layer shall invoke the location preparation procedure.