23.2053GPPBearer-independent circuit-switched core networkRelease 17Stage 2TS
The relocation to a third MSC server (from MSC-B server to MSC‑B server) is the combination of the two previous inter-MSC handover cases:
– for MSC-B server a subsequent relocation from MSC-B server back to MSC-A server as described in clause 8.1.3; and
– for MSC-B server a basic relocation from MSC-A server to MSC‑B server as described in clause 8.1.2.
MSC-A server implements the corresponding parts of each handover case; i.e. access handling in MSC-A server is not included.