Technique for operating a network node during a mobile terminating roaming forwarding procedure

摘要

A technique for operating a network node during a Mobile Terminating Roaming Forwarding (MTRF) procedure is described. The MTRF procedure involves a first MSC paging a Mobile Subscriber (MS) and a second MSC where the MS is performing a location update. A method implementation of the technique performed by the first MSC includes receiving an information request message, receiving from the second MSC, a Mobile Subscriber Roaming Number (MSRN) associated with the call to the MS, and sending, in response to the information request message, the MSRN towards a Gateway MSC.

主权项

1. A method of operating a first Mobile Switching Center, MSC, during a Mobile Terminating Roaming Forwarding, MTRF, procedure for a call to a Mobile Subscriber, MS, the MTRF procedure involving the first MSC paging the MS and a second MSC where the MS is performing a location update, the method comprising:
receiving an information request message; receiving, from the second MSC, a Mobile Subscriber Roaming Number, MSRN, associated with the call to the MS; and sending, in response to the information request message, the MSRN towards a Gateway MSC, GMSC.