AdvOSS Service Delivery Platform
AdvOSS Service Delivery Platform
Enabling Next Generation Services:0AdvOSS SDP enables all new generation telecom
companies specially in 4G and LTE space to easily create their SIP/IMS based services, deploy them and deliver them to their customers.
Customers: 0All telecom companies who are providing any type of voice
/ video based service or other services that can be delivered over SIP/IMS protocols need a Service Delivery Engine and their actual services realized in shape of scripts that they can extend or tweak as and when needed.
AdvOSS Service Delivery Platform Innovative, State-of the art
SIP & IMS Offerings
Service Delivery EngineSBC
(Session Border Controller)
Residential VoIP AS
Fixed Mobile Convergence AS SIP Trunking AS Prepaid Voice AS
LCR Engine
AdvOSS Service Delivery PlatformService Delivery Engine
0Allows Service Providers to Create and Execute Scripts for delivery, management, monitoring and provisioning of Services.
0Offers a powerful scripting language as well as primitives for SIP, AAA, Media Control and other required functions.
0Programmable, Extensible and Enhancable Service Delivery Engine that enables the CSPs to develop and integrate new services at a brisk pace, as per their business requirements.
Service Delivery EngineAMPS as Middleware
Application Plane
SIP Protocol Stack
· SIP/SDP· MSCML
Radius Protocol Stack
· Radius
Media Stack· RTP/RTCP
Asynchronous Middleware for Parallel Systems (AMPS)
OPERATING SYSTEM
Diameter Protocol Stack
· Diameter
Service Delivery EngineService Enablers
Supported Service Enablers
0 SIP Enablers - For creation of SIP based Services
0 AAA Enabler 0RADIUS0DIAMETER
0 Media Enabler – IVR, Streaming, Media Proxy/relaying, Tanscoding
Service Delivery EngineService Enablers
0 An Enabler is defined by the following:
a. Primitives:Primitives are basic API building blocks exposed by an enabler. Primitives encapsulate logic that can be called as an API atomically. They are fixed and define the feature set offered by a certain version of an enabler.
b. Transport Binding:0 Each Enabler offers a transport binding, over which it can communicate with other
network resources. E.g. some transport bindings are as follows:0 XML over HTTP0 SOAP0 XML over sockets (TCP/UDP)0 RADIUS0 DIAMETER
Service Delivery EngineWorkflow layers
0 XML based programmable interfaces and workflow execution.
0 Applications running on SDP expose a workflow layer for easy extensibility, on the fly customizations and modification of business logic
Service Delivery EngineSCCXML
0AdvOSS proprietary scripting language SCCXML is a superset of W3C standard CCXML (Call Control XML) with numerous proprietary extensions to make it one of the most powerful scripting languages for Service Creation and Delivery .
0Offers tremendous flexibility to define any kind of workflow by altering the SCCXML script without any kind of new code deployment as long as the underlying Enablers are present. For more details please check http://sccxml.org/
Service Delivery EngineMedia Server
Key Features: 0Media relaying
0DTMF detection & collection
0Playing of media files
0 Multiple codecs support for Media Relaying including G729, G711 ulaw, G711 alaw & GSM
Service Delivery EngineMedia Server
0Stores pre-encoded media files. For example:IVR files to be played under instructions from an Application Server (Residential VoIP AS, Prepaid AS etc).
0Works in a slave mode controlled by a Master AS, and have a SIP interface to their controlling AS.
0Takes commands in SIP INFO messages in MSCML (Media
Server Control Markup Language) format.
0Can work in load balancing as well as primary + hot-standby configuration and provide back up to each other as well as share the media load.
Service Delivery EngineArchitecture
Service Primitives
SIP Enabler· SIP/SDP· MSCML
AAA Enabler · Radius/
Diameter
Media Enabler· MSCML· RTP/RTCP
Service Execution Engine
ASYNCHRONOUS MIDDLEWARE FOR PROTOCOL SERVERS (AMPS)
OPERATING SYSTEM
SCCXML Scripts For Services Like
VOIP Peering CustomizedIVR
SIPTrunking PSTN to PSTN
Call Back Web Callback Softphone Residential VoIP
SIP Primitives Media PrimitivesAAA Primitives
IP PBX Call Center Conferencing Voicemail
IM PresenceMultimedia
broadcasting
XML Messaging Primitive
Database Access Primitive
and Others
and Others
and others
Service Delivery EngineArchitecture
Service Logic & Workflow Layer
Protocol Specific interface Layer
Service Logic & Workflow For
Radius Applications
Service Logic & Workflow For
Diameter Applications
Service Logic & Workflow For
Diameter Applications
Service Logic & Workflow For
SIP Applications
RadiusFrontend
DiameterFrontend
SIPFrontend
Wi-MaxService Delivery
Function
LTE NetworkAccess Function
Evolved PacketCore Policy
Enforcement Funtion
IMSCall Control
Network element specific Radius Interface
Standard Diameter InterfaceStandard Diameter Interface
Standard SIPInterface
AdvOSS SDE SolutionsScalability
0 AdvOSS uses the following technologies and architectures to achieve Scalability0 Dispatcher/Server Model0 Layers of Dispatching0 Replication
Dispatcher/Server Model
MainDispatcher
SDPInstance-1
SDPInstance-n
SDPInstance-2
...Scalability Of AdvOSS Solution
SDPInstance-2
AdvOSS SDE SolutionsHigh Availability
Physical IP-1
Heart BeatMonitoring
Virtual IP Take Over
PhysicalIP-2
Application ServersClass-5
Softswitch
Class-4 Softswitch
Virtual IP
... ... ...
Clients Connected To Virtual IP Addresses
Access Server
AdvOSS Service Delivery Platform Products
AdvOSS has realized the following products enabled by the SDE software architecture:0Session Border Controller with SIP registrar0Fixed Mobile Convergence Application Server0Residential Voice application Server0Prepaid AS for Calling Cards & Phone 2 Phone services0SIP Trunking Application Server
AdvOSS Service Delivery Platform SBC (Session Border Controller)
0 AdvOSS SBC: AdvOSS SBC (Session Border Controller) provides powerful border control features
ATAsIP Phones PC Dialers
RTP
Terminators & InterconnectPartners
Softswitch & SBCMedia Gateway
WholesalePeering Customers
SIP
RTP
Retail Customers
SIP
Terminating Softswitches and Gateways
AAA & Billing Server
AAA
Registration
Location Server
ENUM/Toll Bypass
LCR
Class-4Softswitch
Class-5Softswitch
SIP
SBC Application ServerDispatcher
SIP
AdvOSS Session Border Controller
...
SIP Trunking Customers
AdvOSS Service Delivery Platform SBC (Session Border Controller)
0 Enhanced Access Control & Admission Control0 Enables Operators to handle NAT Traversal related issues0 Acts as a Peering SBC to provide :
0 Topology Hiding0 Routing look up0 Vendor side termination capacity check etc.0 Concurrency control
0 Can be easily integrated with existing Class 4 Softswitches, Media Gateways, and Application Servers etc over SIP protocol.
0 AdvOSS LCR Engine, SIP Application Servers and Billing System come pre-integrated with SBC.
AdvOSS SBCBusiness Use Cases
Enables several important business use cases for Service Providers. Major use cases include but are not limited to the following:
0 NAT Traversal0 Media Proxy & Relaying0 Media Transcoding0 Congestion control and overload protection for SoftSwitches and
Services in the core network0 Topology Hiding0 Complex SIP Header Manipulation and modification0 Handling malformed SIP packets0 Authentication, Authorization and on-line Accounting on behalf of
services provided by SoftSwitches in the core in case they are themselves unable to provide the AAA services
AdvOSS SBCBusiness Use Cases cont’d
0SIP Registration0SIP Registration Pass-through in case SIP Registrar resides in
the core network0Least Cost Routing to Interconnecting Peers0Policy Based Routing to Interconnecting Peers0Filtering and Routing incoming SIP messages to Application
Servers and SoftSwitches in the core network0SIP Session Management0Limiting session routing to Interconnect peers when their
session handling capacity is reached or exceeded
AdvOSS Service Delivery Platform Fixed Mobile Convergence AS
0 Fixed Mobile Convergence AS: AdvOSS FMC AS is an Application Server for Fixed Mobile Convergence services.
SIP
Session BorderController
LCR Router
Billing & AAAServer
FMC AS
AAA
Terminators & InterconnectPartners
.
.
.
Registrar
WIFI Zone
Broadband Zone
3G/GPRS Network
AdvOSSMobile Dialer
Fixed Mobile Convergence
AdvOSSMobile Dialer
AdvOSSMobile Dialer
AdvOSSMobile Dialer
AdvOSS Solution
AdvOSSMobile Dialer
AdvOSSPC Dialer
Broadband Network
3G/GPRS Zone
AdvOSS Service Delivery Platform Fixed Mobile Convergence AS
Features Highlight0One Phone Number0One Voicemail box0Simultaneous Ringing0Handset Agnostic0Access Agnostic0VoIP calls over wifi/3G0Automatic Carrier selection (outside wifi zone/IP
coverage area) 0Session Continuity (To be available in next product
release at the end of Q3, 2012)
AdvOSS Service Delivery Platform Residential VoIP AS
0 Residential VoIP AS: Specially designed Application Server to introduce state of the art Class 5 Residential voice & IP Telephony services with Fixed Mobile Convergence.
SIP
ATAIP Phones
UAE Based Residential VoIP/DID Customers
ATAsIP Phones
US Based Residential VoIP/DID Customers
ATAsIP Phones
UK Based Residential VoIP/DID Customers
Session BorderController
Internet
Internet
Internet
LCR Router
Billing & AAAServer
SIP
AAA
Terminators & InterconnectPartners
PC Dialers
PC Dialers
PC Dialers
AdvOSS Class 5 Residential VOIP Solution
…..
…..…..
Residential VoIP AS
AdvOSS Service Delivery Platform Class 5 Value added Services in Residential VoIP AS & FMC AS
Value added services in SIP based applications0 SIP based require providing value added features to individual subscribers or
businesses. Examples include but not limited to:
0 Call forwarding0 Three way calling0 Conference calling0 Call waiting0 Call Parking and pickup0 Follow Me0 Voice Mail0 IVR (based care)0 Authorization for prepaid scenarios
All these services can be implemented independent of SIP by writing SCCXML scripts
AdvOSS Service Delivery Platform SIP Trunking AS
0 SIP Trunking AS: A SIP Based Application Server for telecoms allowing wholesale providing of SIP Trunking services to Enterprises.
SIP
Session BorderController
IP
IP
IP LCR Router
Billing & AAAServer
SIP
AAA
Terminators & InterconnectPartners
SIP Trunking Solution
…..
SIP Trunking AS
SIP Trunking Customers
Corporates
Other DID Wholesalers &Providers
PBXPBX
PBX
Small MediumEnterprises
AdvOSS Service Delivery Platform SIP Trunking AS
Modules:
0Dispatcher0Service Profile Management0Provisioning0Trunk Management module 0DID Management0Concurrency Control0AAA client0Registration module0Media handling
AdvOSS Service Delivery Platform Prepaid AS
0 Prepaid AS: A SIP Based Application Server for telecoms allowing them to offer pre-paid calling cards and other similar phone to phone services.
PIN Generation Application
AdvOSS VoMS Database Application
Http / XML
Radius
Billing / IN
Diameter Ro
I P Network
VoIP (Conversation)
LCR Engine
SIP
Media Gateway/Class 4 Switch
SIP
(Application Server - Calling Cards, PIN Less Calling Calling & Carrier Pre-Select
Services etc)
Core Softswitch
Prepaid AS
SIP
SIP
VoIP
(IVR:
Promp
ts , D
TMF)
Media Gateway/Class 4 Switch
AdvOSS Service Delivery Platform Prepaid AS - Modules
0 Dispatcher0 Service Profile Management0 Provisioning0 Concurrency Control0 Call back0 Media Proxy0 IVR module with Media Handling with DTMF collection0 Media Announcement0 Three stage Dialing0 Two Stage Dialing0 One stage Dialing
AdvOSS Service Delivery PlatformLeast Cost Routing Engine
0 AdvOSS LCR: An Engine that allows the routing of each voice call or other service request towards the vendor providing the least cost for that destination.
AdvOSS LCR Engine
Terminator 2
IPNetwork
Terminator 3
Terminator 1
OriginatorRoutes with
Failover PriorityRoutes
Request
Rate sheet
Web based Interface
Softswitch
Media Gateway
Softswitches & SBC IPNetwork
AdvOSS Service Delivery PlatformLeast Cost Routing Engine
LCR: Least Cost Routing
Constraint Matching including Port Counting
QOS based Routing
NPA/NXX based Routing
SIP Interface: LCR returns routes in SIP 302 rediect message as a set of contact headers.
RADIUS Interface: Routes are retuned in Vendor Specific Radius Attributes
Administration and Monitoring GUI
Service Delivery Products Roadmap
Fully Featured Hosted IP PBX
(Q3 2012)
IMS Call control Servers (P/I/S)-
CSCF Q3 2012
Hosted Contact Center
(Q4 2012)
Conferencing (Q4 2012)
IM/Presence (Q4 2012)
Hosted Call Center
(Q4 2012)
Q3 2012: IMS/LTE ComplianceBy Q3 2012, AdvOSS has targeted to make its SIP products IMS compliant which will automatically make them LTE-EPC network compliant. We will make our SBC fully compliant with IMS Core Calls Servers
Contact Us
Head Office: 10691 Shellbridge Way, Suite 120Richmond, British
Columbia V6X 2W8 Canada
Tel: +1 (604) 800 0269Website: http://AdvOSS.com Email: [email protected]