HSPA+ Building Global Momentum: Success in the 3GPP ... - GSMA
HSPA+ Building Global Momentum: Success in the 3GPP ... - GSMA
HSPA+ Building Global Momentum: Success in the 3GPP ... - GSMA
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Extensive modernisation of an all-IP core<br />
VPN -<br />
CoreNET VPN -<br />
HLR Pairs CoreNET<br />
MSC-S Pool evolve to Blade<br />
3G850<br />
(VPN -<br />
CoreNET (VPN -<br />
CoreNET<br />
Media<br />
GWs<br />
VPN -<br />
coreNE VPN -<br />
coreNE T<br />
T<br />
DT<br />
VPN<br />
ranNE VPN<br />
ranNE T<br />
T<br />
RNC<br />
TrFO<br />
GGSN’s<br />
SGSN <strong>in</strong> Pool<br />
• Careful management of<br />
eng<strong>in</strong>eer<strong>in</strong>g thresholds<br />
– <strong>in</strong>terfaces, processor loads,<br />
signall<strong>in</strong>g vs transport<br />
• 3GDT fully deployed<br />
• Policy Control <strong>in</strong> deployment<br />
• MSC-Blade Server rollout on<br />
Circuit Core<br />
• Full IP <strong>in</strong>terfaces across <strong>the</strong> core<br />
network<br />
• Transcoder Free Operation Ready<br />
(TrFO)<br />
– HD Voice W-AMR network<br />
capability (deployment and<br />
availability later <strong>in</strong> 2010)<br />
13