The document discusses Oracle's converged application services and programmable networks. It describes how applications can be always on, sharing, aware and up to date. It outlines the benefits of personalized services, controlled access and expanding service offerings through programmable networks. Oracle Communications Services Gatekeeper allows for API exposure, access control and policy management to enable this programmable network. WebRTC and Telco APIs are proposed as technologies to power new communication services in this converged environment.

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Applications:
Always on,
always sharing,
always aware,
always up to date

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Willing to Pay for Value
Source: Signals Research Group 2013
$ £
¥
€
Cost of Converged Services

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Service And Network Evolution
Consolidation/Converged apps
Oracle Communications
Converged Application Server

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Lifestyle
New Telco
Technologies
SMS API
MMS API
USSD API
Terminal Status API
Terminal Location API
…
Telco 2.0
Unified Communication
Cloud Computing
M2M
Internet (Web 2.0)
Social Networks
Open API
Twitter
Facebook
NK.pl
…
Google Maps
Google Earth
…
Dedicated applications
teleworking
Work time
e-health
health care
work environment
social environment
Weather, climate
pollution …
Health
Religion
Government
Open - government
e-government
Raw data
Existing APIs

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Service And Network Evolution
Benefits
• Personalized Services
• Controlled Access
• Expand service offerings
Programmable Networks
Oracle Communications Services Gatekeeper
Access Control &
Policy Management
API
&
Partner
Management
Analy0cs
Reports

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API Exposure
Enabling the Programmable Network
Subscriber Data
Analytics
Partners
Long-Tail
“garage developers”
Call Control
Charging & Billing
QoS
Messaging
Internal
Web AssetsCSP Assets
API Exposure

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Service And Network Evolution
All – IP: New Phone Service
SignalingMedia
Network
Signaling
Engine
Media
Engine
WebRTC Client Applications
Oracle Communciations
WebRTC
Session Controller

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WebRTC - Signaling & Media
Signaling Engine Media Engine
WEBRTC SESSION CONTROLLER
Browser Client Support
Secure Web Signaling
Signaling Encapsulation
Admission Control
Session Rehydration
Reliability Interoperable Security
Media Support
SRTP-RTP Interworking
ICE/STUN/TURN
Intelligent Load Mgmt
High Performance

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WSC-SE: JSON to SIP
Network Initiated vs Application Initiated

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WSC-SE: JSON to SIP
Detailed call flow
BROWSER WSC Orig&Terminating
S-CSCF&AS&MRF
USER-A
01: JSON START/Request 02: SIP INVITE
05: SIP 100 TRYING
JSON START/Initial Response
Optional Response
12: JSON START/Initial Response
ICE Negotiation
Early Media via SRTP
22: SIP 200 OK23: SIP 200 OK25: JSON START/Final Response
26: JSON complete 28: SIP ACK 29: ACK
Media Transfer over SRTP (BROWSER-WSC) Bidirectional RTP Media (WSC-GW) Bidrectional RTP Media (intrra-IMS)
Early Media RTP (WSC-GW)
09: SIP 180 RINGING10: SIP 180 RINGING
13: SIP PRACK 15: SIP PRACK
18: SIP 200 OK20: SIP 200 OK
VF SBC
P-CSCF
04: SIP INVITE
03: SIP 100 TRYING
11 SIP 180 RINGING
14: SIP PRACK
19: SIP 200 OK
24: SIP 200 OK
27: SIP ACK
31: JSON SHUTDOWN 32 SIP BYE 33: SIP BYE 34: SIP BYE
Closing Audio Channel (WSC-GW)
Closing Audio Channel
37: SIP 200 OK38: SIP 200 OK39: SIP 200 OK40: JSON SHUTDOWN
Go to Application URL
HTML 5 App VF SBC
P-CSCF
21: SIP 200 OK
30: ACK
Bidirectional Media (IMS- UE A)
08: SIP 180 RINGING
16: SIP PRACK
17: SIP 200 OK
35: SIP BYE
36: SIP 200 OK
Closing Audio Channel (Intra-IMS) Closing Audio Channel (IMS-UE A)
Early Media RTP from MRF (WSC-GW)
06: SIP INVITE 07: SIP INVITE
SIP 100 TRYING
SIP 100 TRYING

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WSC-SE: Anatomy of a JSON RTC message
{
"control": {
"type":"response"
"sequence":"2",
"correlation_id":"c2"
"subsession_id":"c2“
"package_type":"call"
},
"header": {
"action":"start"
},
"payload": {
"<answer_sdp>"
}
}
Request (expect a “response”)
Response (response to a request send/received)
Message (asynch messagne. No need of answer)
Ack
Error (an error in any message)
A subsession represent a real time communication.
Example, one call is in one subsession. It has a
unique ID within a session
Package is “type” of subsession.
Call subsessions are of package “call”
Presence subsessions are of package “presence”.
Each JsonRTC message performs an action.
“action” is a general header.
Action explains what the message does. Example:
- "action":"shutdown“
- "action":"connect",
"initator":"bob@example.com",
CONTROL HEADER
OTHER HEADER
PAYLOAD

13. - WebRTC Session Control and API Management
SignalingMedia
Network
Signaling
Engine
Media
Engine
WebRTC Client Applications
Subscriber Data
Analytics
Partners
Long-Tail
“garage
developers”
Call Control
Charging & Billing
Qo
S
Messaging
Internal
Web
Assets
CSP
Assets
API Exposure

15. x x

16. x x

17. Optare
Solu0ons
ü Our
website:
tadhack.optaresolu0ons.com
ü Reques0ng
creden0als
ü SeBng
up
an
environment
for
Telco
APIs
ü SeBng
up
an
environment
for
WebRTC
ü Reques0ng
Support

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The preceding is intended to outline our general product direction. It is intended for
information purposes only, and may not be incorporated into any contract. It is not a
commitment to deliver any material, code, or functionality, and should not be relied upon
in making purchasing decisions. The development, release, and timing of any features
or functionality described for Oracle s products remains at the sole discretion of Oracle.