5essoverview tomorrow
TRANSCRIPT
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Proprietary & Confidential Slide 1
OVERVIEW OF LUCENT 5ESS DCS
CDMA NETWORK OVERVIEW
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Proprietary & Confidential Slide 2
OVERVIEW OF LUCENT 5ESS DCS
APPENDIX
•FLEXANT SYSTEM ARCHITECTURE OVERVIEW
•LUCENT 5ESS BLOCK DIAGRAM
•VOICE CALL FLOWS
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Proprietary & Confidential Slide 3
OVERVIEW OF LUCENT 5ESS DCS
FLEXANT/ AUTOFLEX WIRELESS NETWORK ARCHITECTURE
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Proprietary & Confidential Slide 4
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 5
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 6
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 7
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 8
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 9
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 10
OVERVIEW OF LUCENT 5ESS DCS
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 11
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 12
OVERVIEW OF LUCENT 5ESS DCSSM 2000 CabinetSM 2000 Cabinet
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Proprietary & Confidential Slide 13
OVERVIEW OF LUCENT 5ESS DCS
SM FUNCTIONS
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Proprietary & Confidential Slide 14
OVERVIEW OF LUCENT 5ESS DCSPSU2 CardsPSU2 Cards
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Proprietary & Confidential Slide 15
OVERVIEW OF LUCENT 5ESS DCSPSU2 Cards.PSU2 Cards.
SM2000
• PSU2 uses three types of protocol handlers:
– FRPH (PH4/PH22) - terminates packet pipes
– PHV - converts encoded and compressed voice and/or data packets to/from PCM samples
– PHA - interconnects packet switching units
• Each shelf contains:
– 16 circuit board slots
– Access to 768 minus 1 control time slot leaving 767 configurable time slots
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Proprietary & Confidential Slide 16
OVERVIEW OF LUCENT 5ESS DCSPSU2 Shelf (Basic)PSU2 Shelf (Basic)
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Proprietary & Confidential Slide 17
OVERVIEW OF LUCENT 5ESS DCSPH22(FRPH)PH22(FRPH)
FRPH on the PH22 supports:
•240 PPCUs
• Up to 64 Packet Pipes (1-DS0 PP)
• 64 Time Slots per FRPH
•DF2 is required to be used on all PSU2 shelves equipped with PH22s
• Maximum active FRPH-PH22s on a PSU2 shelf is 11
• The number of PPs which terminate on a PH22-FRPH Increases due to the increased number of DS0s (64) and number of PPCUs(240)
•At Reliance, Two 15 DS0 PP and one 13 DS0 PP are terminated on PH22-FRPH
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Proprietary & Confidential Slide 18
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 19
OVERVIEW OF LUCENT 5ESS DCSPHV5 CardPHV5 Card
Protocol handler for voice (PHV):
– Part of PSU2
– Transmits and receives packets through the FRPH
– Converts voice packets from cell into 64 kbps PCM voice and viceversa
– Supports 3G HSPD channels on RLP3 circuits
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Proprietary & Confidential Slide 20
OVERVIEW OF LUCENT 5ESS DCSDPH(PHV5)DPH(PHV5)
•DF2 is required to be used on PSU2 shelves equipped with PHV5s
• Dynamic Allocation of Vocoders (DVA)
• Multiple vocoder algorithm on a PHV5
– 13kbps and EVRC (CEV13)
• The maximum number of PHV5s that can beequipped per PSU2 shelf is 11
•DPH on a PHV5 supports up to 64 3G-1X HSPD calls (at the fundamental data rate of 9.6kbps)
• The DPH supports simultaneous forward andreverse bursts at discrete data burst of 2x, 4x,8x and 16x the fundamental data rate.
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Proprietary & Confidential Slide 21
OVERVIEW OF LUCENT 5ESS DCSPHV5PHV5
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Proprietary & Confidential Slide 22
OVERVIEW OF LUCENT 5ESS DCSPHAPHA
Protocol handler for asynchronous transfer mode (PHA):
– Provides point-to-point connection between PSU2s or from a PSU2 to an ATM
– Does not use PSU2s time slots
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Proprietary & Confidential Slide 23
OVERVIEW OF LUCENT 5ESS DCSSM 2000 archtectureSM 2000 archtecture
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Proprietary & Confidential Slide 24
OVERVIEW OF LUCENT 5ESS DCSSM 2000 call flowSM 2000 call flow
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Proprietary & Confidential Slide 25
OVERVIEW OF LUCENT 5ESS DCS
CM3
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Proprietary & Confidential Slide 26
OVERVIEW OF LUCENT 5ESS DCS
• CM Functions:
1. Space Switching
2. Message Switching
3. Synchronization & Timing
4. Fast Pump Function
AM
SM 13
CM3
SM 1
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Proprietary & Confidential Slide 27
OVERVIEW OF LUCENT 5ESS DCS
AM
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Proprietary & Confidential Slide 28
OVERVIEW OF LUCENT 5ESS DCS
• AM Functions
• Call Routing to ECP• Control Global System Functions• Allocate Global Resources• Provide System Maintenance
AM
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Proprietary & Confidential Slide 29
OVERVIEW OF LUCENT 5ESS DCS
AM • CU - Control Unit
• DFC - Disk File Controller
IOP• IOP - Input / Output Processor
DFC
• AM ComponentsCU
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Proprietary & Confidential Slide 30
OVERVIEW OF LUCENT 5ESS DCS
MAINTENANCE OVERVIEW
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Proprietary & Confidential Slide 31
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 32
OVERVIEW OF LUCENT 5ESS DCS
EXECUTIVE CELLULAR PROCESSOR COMPLEX (ECPC) EXECUTIVE CELLULAR PROCESSOR COMPLEX (ECPC)
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Proprietary & Confidential Slide 33
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 34
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 35
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 36
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 37
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 38
OVERVIEW OF LUCENT 5ESS DCSIMS Ring nodesIMS Ring nodes
IMS Ring Nodes
– Executive Cellular Processor (ECP)
– Ring Peripheral Controller Node (RPCN)
– Ethernet Interface Nodes (EIN)
– Direct Link Node (DLN)
– Signaling System 7 Node (SS7N)
– Call Processing and Database Node (CDN)
– Administrative CDN (ACDN)
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Proprietary & Confidential Slide 39
OVERVIEW OF LUCENT 5ESS DCSFlexent ArchitectureFlexent Architecture
APF
CM6CM5
SM
AM
LN32 4EIN
RPCN320
RPCN000
LN00 9SS7N-DCS
ECP
LN00 4EIN
LN32 9SS7N-DCS
(TCP/IP)
E1
Acculink
LS(F Link)
LS (F Link)
(TCP/IP)
5E-DCS
LN00 14SS7N-STP
LN32 14SS7N-STP
LS (A Link)
LS (A Link)
DCI link
OMP-FX
TCP/IP LAN
PHV FRPH PHA
DFMP
DLTU
ECSU
TSI
DLTU
PSU2
Mod Cell
GPS
TS1 TS2 ---- TS8 TS9 TS10 TS16 TS17 -- TS23 TS24 TS25 TS26 TS27 TS28 TS29 TS30 TS31
8DS0sPP-1Sector 1
8DS0sPP-2Sector 2
8DS0sPP-3Sector 3
SL-1
SL-2
POTS
PSTN
SL-2SL-1
PCM64kbps
8kbps/13kbpspackets
DLTU
ECP COMPLEX
hme1
hme0
Hub A
ETH 3
ETH 43
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Proprietary & Confidential Slide 40
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 41
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 42
OVERVIEW OF LUCENT 5ESS DCS
• Functions: Direct Link node(DLN 60)
– Provides message routing functions for all inbound SS7
and ANSI-41 messages
– Routes incoming X.25 inter-MSC messages
– Routes incoming 5ESS DCS messages
• Engineering:
– Two DLNs - one active (Home) and one standby
– Only one DLN is active at a time; the other DLN is a
Hot spare
• No data links
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Proprietary & Confidential Slide 43
OVERVIEW OF LUCENT 5ESS DCS
Node Type Maximum Configuration
CDN 12 or 24
DLN always 2 (1 pair)
SS7N 128 (112 ANSI-41, 16 ECP to 5E)
RPCN always 2 (1 pair)
EIN 1 per AP
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Proprietary & Confidential Slide 44
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 45
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 46
OVERVIEW OF LUCENT 5ESS DCSSS7 SS7 • CCS7 protocol - Three applications are used in
the FLEXENT / AUTOPLEX system:
– First is the ISDN user part (ISUP) with out-of-band signaling ISUP implements circuit related function including call setup
• ISUP is used in 5ESS. DCS and the PSTN signaling
– Second type is the ANSI-41
• ANSI-41 is for non-circuit related applications
• ANSI-41 is used as follows:
– Point-to-point signaling to other AUTOPLEX MSCs
– Signaling to signal transfer points (STP)
– The third type is Lucent proprietary signaling
Signaling System 7 Nodes (SS7N)
– The third type is Lucent proprietary signaling
• Used between the 5ESS. DCS and the ECPC
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Proprietary & Confidential Slide 47
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 48
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 49
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 50
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 51
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 52
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 53
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 54
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 55
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 56
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 57
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 58
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 59
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 60
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 61
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 62
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 63
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 64
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 65
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 66
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 67
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 68
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 69
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 70
OVERVIEW OF LUCENT 5ESS DCS
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OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 72
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 73
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 74
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 75
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 76
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 77
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 78
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 79
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 80
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 81
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 82
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 83
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 84
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 85
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 86
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 87
OVERVIEW OF LUCENT 5ESS DCS
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Proprietary & Confidential Slide 88
OVERVIEW OF LUCENT 5ESS DCS