Alcatel-Lucent5020MGC-8|R elease6.4|DataSheet2
Key features
•N GNClass-4features
¬ Flexible translatio ns and routing
¬ High network r eliability and
availability
¬ Multiprotocol sup port for legacy
and converged networks
•C DMAGMSCfeatures
¬ LMSD SIP complia nce for inter-
vendor TrFO/RTO support for
improved voice quality
¬ Multiprotocol sup port for legacy
and converged network operations
¬ Flexible suppo rt for network
features
•I MSMGCFfeatures
¬ Multiprotocol sup port for legacy
and converged networks
¬ Flexible Sess ion Initiation Protocol
(SIP) interworking
Key benefits
•Single,easytomanage,self-contained
package
•S eamlessmigrationfromlegacy
TDM through VoIP to converged
IMS on the same platform
•Sim ultaneousmulti-application
support on the same platform
•Su pportslegacyrevenues treams
while enabling growth of next-
generation services
•Hig hreliabilitywithpurpose-buil t
hardware
•Sim pliedoperationswithaman-
agement system shared with other
Alcatel-Lucent IMS componen ts
•Re ducedoperatingandmaintenance
costs with distributed NGN solutio ns
•SI P-T/SIP-Iinteroperabilitywithothe r
call servers
Figure 1. Applications in the A lcatel-Lucent 5020 MG C-8
Access
End-to-End IMS
solution MGCF
Alcatel-Lucent
CDMA GMSC
Transit Class 4/Peering
Solution MGCIPSS7
IP
SS7 services
Long-distance
carrier
Local PSTN
TDM/IP
network
IP
7520 MGW
5020 MGC-8
5020 MGC-8
5020 MGC-8
7520 MGW7520 MGW
HLR
SCP
ANSI-41
WIN
LNPHLR
Region 1
ISAM
H.248
H.248H.248
H.248
SIP
5450
AGCF
5400
IAS
HSS5450 ISCF
5420 CTS
PSTN
PSTN
7520 MGW BSC
7520 MGW
MSC
Region 2
7520 MGW BSC
Region 3
7520 MGW BSC
Region 4
7520 MGW BSC
PSTN
Voice
mail