 |
|
| Ground Segment |
| The Ground Segment comprises of the Primary Gateway and the Regional Gateways. |
| |
| A Primary Gateway, situated in Sharjah, UAE, is responsible for Thuraya's entire network, in addition to serving as the MSS's main digital exchange. Individual Regional gateways could be established later in other countries as necessary. |
| |
| The Primary Gateway comprises of the satellite control facilities and the Gateway Station |
| Satellite Control |
 SOC ( Satellite Operations Center) |
| UBS : Uplink Beacon Station |
| SPCP: Satellite Payload Central Point |
|
|
|
| Gateway Station |
| |
|
GSS: Gateway Station Subsystem |
|
NSS : Network Switching Subsystem |
|
AOC : Advanced Operations Center |
|
OSS : Operations Support Subsystem |
|
Regional Gateways (RGW) in different countries within Thuraya Satellite Coverage Area |
|
Multiple Gateway network provides diverse access to PSTN/PLMN |
|
Regional Gateways operate independently |
|
Centralized Billing, Customer Administration and Clearing House
Services that minimise investment required by Service Providers and
Gateway operators |
| |
| The design of the regional gateways, which will be based upon that of the Primary Gateway, will provide the necessary interface with other Thuraya gateways (via satellite) and public terrestrial networks. Regional gateways will be set up to meet the specific requirements of the local markets. |
| Segment Dimensions: |
| |
|
1,750,000 expected subscribers |
|
13,750 Satellite Traffic Channels |
|
One Primary Gateway (PGW) |
|
Regional Gateways (RGW) |
| Segment Services: |
| |
| Telecommunications Services: |
|
Voice |
|
Fax at 9.6 Kbps |
| Data
at 9.6 Kbps |
| |
| GSM Standard Supplementary Services: |
|
Call Forwarding |
|
Call Barring |
| Calling
Line Identification |
| Closed
User Group, Multiparty |
| Call
Waiting |
| Short
Messages Service |
| SM
Beam Broadcast |
| Value Added Services/ Intelligent Network Services: |
|
Pre-paid SIM Card Services |
|
Hot Billing Services |
| Free
Phone Service |
| Premium
Rate Service |
| IVR
Services |
| Voice
Mailbox Service |
| Thuraya Design Features: |
| |
|
Optimised Routing to provide most economic call routing |
|
Single hop for UT-UT calls, anywhere in the coverage area |
|
Thuraya Country Code: + 882 16 X….X |
|
Accurate definition of country and Service Provider boundaries |
| Network
Access and Call Tariff are based on caller terminal GPS position |
| Use
of Common Air Interface: CAI is "open standard" |
| Strong Supplier Support: |
| |
| HUGHES
: Main contractor for design and installation of the system on turnkey
basis |
|
ERICSSON: Network switching subsystem supplier |
| LHS:
Billing and Customer Care and Clearing House supplier |
|
ALCATEL: Contractor for Intelligent Network & SMS/VMS Systems |
|
|
 |
| |
