next generation network (ngn) teknik switching. history of telecom network
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Next Generation Network(NGN)
Teknik Switching
History of Telecom Network
Jaringan Saat ini
Jaringan Saat ini
Paradigma Shift
Network Today and Future
New Public Network
Protocols and Convergence
Evolving to NGN
Convergence Network
Next Generation Network
NGN Layer
NGN Layer
Network Architecture
Softswitch
Access Gateway
Why Softswitch
Next Generation Switch
Distributed Architecture Model
Level Of Programmability
Multi-service Next Gen Switching
MEGACO/H.248+MEGACO/H.248+
SS7 / C7 / PTS / PRI
Voice
V5/GR-303
VoDSL
Data
ATM UNI
SIP
ATM or IPBackbone
PSTN
Tekelec 8000 Tekelec 8000
GR-317, GR-394/444
(BICC)
IPPhone
Data 100BaseT/GB Ethernet
WAN
VoIP
Data
100BaseT/GB Ethernet
WAN VoIP
Tekelec 3000
DataCableVideo
PRI,PTSSIP
2G/3G/Wireless Access
Application Servers• IP Telephony (T-1000)• Transaction Services• Mobility Manager
Single Platform for Voice Services and Multi-service Access
Telecom Malaysia
Telecom Malaysia
Telecom Malaysia
Telecom Malaysia
Telecom Malaysia
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