HLR(Home Location Register) HD-HLR T4000(3G 1x RTT)
Overview
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Function to store and manage the subscriber information
H/W: off-the-shelf product (fault tolerant computer,
Mux, etc.)
S/W: HSI developed
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Specifications
| System
Overview |
System
Overview (Cont'd) |
| Subscribers |
HLR only |
Max. 700,000 |
H/W Spec.
(Cont'd) |
OMP |
H/W Platform |
Sun Ultra Sparc |
| HLR & AuC |
Max. 350,000 |
O/S |
Solaris (Unix compatible) |
| Processing Capacity |
Max. 1,200 TPS |
Power |
110/220 VAC, 60 Hz |
| No.7 Links |
Max. 64 Links |
Interface |
to MSC,
SMC,
AuC |
Physical |
E1 / T1 |
| Main Memory |
1 Gbytes |
Signaling |
No.7 (MTP, SCCP, TCAP) & ANSI
41.E |
| H/W Spec. |
MPS |
H/W Platform |
Tandem S-4000 2-way duplex |
| MPU |
MIPS RISC R4400 |
to OMC |
Physical |
Ethernet(10BASE-T), or
X.25 |
| Size(HxWxD) |
183 Cm x 76 Cm x 76 Cm |
Signaling |
TCP / IP |
| Power |
-48 VDC |
|
| MUX |
H/W Platform |
DSC CP-4000 |
| E1 Links |
8 Links |
| Data Links |
48 Links |
| Interface |
RS-422, V.35, RS-232C |
| Size(HxWxD) |
180 Cm x 60 Cm x 80 Cm |
| Power |
-48 VDC |
| Key Features |
* Convenient maintenance; fault report,
alarm notification |
| * Support multiple protocols |
* Main memory Database for high performance
and real-time processing, and periodical
disk back-up for minimizing information loss |
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| Functions |
* Subscriber information processing and
management |
| * Location and routing information processing;
automatic roaming and location registration |
* Database for Mobile Subscribers Information
- Electronic Serial Number (ESN)
- Mobile Directory Number (MDN)
- Profile Information
- Current Location
- Authorization Period |
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| Benefits |
* Fault-tolerant, highly reliable H/W platform |
| * Complete scalability |
| * Configurable for stand-alone type or
AuC integrated type |
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