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commodate it at home -802.11 ac routers) and commercially (
any content + any protocol
+ any device + any place
). To accommodate this business shift technologically, another
term was proposed—
Service Delivery Platform
(
SDP
)—and all the key telecom pro-
viders rushed to offer their platform realizations: Huawei, Amdocs, Ericsson, Alcatel-Lu-
cent, and Telcordia. According to Gartner (market analysis 2012), Oracle is among the
strongest three SDP providers. However, what is Oracle SDP? Again, Oracle's Telecom-
specific products are the result of the latest acquisition (from Convergin):
Oracle Com-
munications Converged Application Server
(
OCCAS
),
Oracle Communications Ser-
vices Gatekeeper
(
OCSG
), and
Oracle Communications Marketing and Advertising
(
OCMA
).
Generally speaking, the controller and gatekeeper are the elements of the telecom-specific
adapter framework, handling telephone network protocols (OCCAS: SIP, ISC, INAP, and
so on) and telecom enablers (OCSG). Gatekeeper is also capable of handling home
devices, such as REST and SOAP calls. Unsurprisingly, these ABCS elements are connec-
ted to the enterprise backbone, where Oracle Service Bus, SOA Suite, Service Repository,
and API Secure Gateway are playing the same roles as we discussed for each enterprise
framework. Oracle put considerable effort into the Contract Standardization of each com-
ponent of the Telecom SOA platform, abstracting specific protocols to increase SDP
Composability and demonstrating a high-level of reusability of its own assets to achieve
strong merits.
Now we are ready to look at the most widely recognized SOA framework,
Enterprise
Business Flows
(
EBF
), and see how SOA patterns can solve typical problems there.
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