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The LSO Sonata SDK is the complete set of deliverables developed by the MEF membership in order to

  1. Enable market adoption of LSO Sonata APIs in the current release of the LSO API Framework.
  2. Support of development of additional features for the upcoming release of the LSO Sonata SDK.

The latest release of LSO Sonata SDK is in the LSO API Release 'Aretha' and is available on GitHub (see Latest Release section for details).

Any MEF member can participate in the development of each new release of the LSO Sonata SDK:

  • Contact the LSO Developer Community Manager (LSO Sonata SDK) either via GitHub or by email to let him know of your interest and to ask questions


Panel
borderColorblack
borderWidth1
titleTable of Contents

Table of Contents






Panel
titleStatus

Status
colourGreen
titlePUBLIC


Panel
titleLSO Developer Community Manager

Michał Łączyński

Contact: community_manager@mef.net


Panel
titleLSO Sonata SDK @ GitHub

Core (public):

https://github.com/MEF-GIT/MEF-LSO-Sonata-SDK

Extensions (MEF Members only):

https://github.com/MEF-GIT/MEF-LSO-Sonata-SDK-extended

Note

If you are a MEF Member, update your wiki profile with your GitHub account name. Access to the LSO Sonata SDK Extensions repository is periodically updated with provided GitHub accounts. Additionally contact the LSO Developer Community Manager to request the immediate access.


Panel
titleCore Contributors

Ludovic Robert

Fahim Sabir

David Ball

Patrick Roosen

Mike Bencheck

Jack Pugaczewski

Bartosz Michalik

Michał Łączyński


Note

Are you a core contributor to this LSO SDK but not mentioned here? Please let the LSO SDK Community Manager know and we will add you!



Panel
titleUseful Resources

API Developer Guides




Panel
titleLatest Release

MEF-LSO-Sonata-SDK - Aretha Release

Theme: Pre-Ordering

Download the entire repository by clicking here

Introduction

This repository contains the MEF LSO Sonata SDK. It includes API definitions for the following functional areas:

  • Serviceability (Address, Site Retrieval, and Product Offering Qualification Management)
  • Product Quote
  • Product Order
  • Product Inventory

It also provides Product Specification for Access E-Line as delivered by MEF W106 and EPL

High-level release notes

The theme of this release is Pre-Ordering: it delivers full coverage of Business Requirements, API and API Developer Guides for Address, Site Retrieval, and Product Offering Qualification Management.

  • All APIs have been reviewed and updated to follow their respective Business Requirements & Use Cases and Developer Guides documents
  • New documents:
    • MEF W115 - LSO Sonata Quote Management API - Developer Guide
    • MEF W121 - LSO Sonata Address Management API - Developer Guide
    • MEF W122 - LSO Sonata Site Management API - Developer Guide
    • MEF W79.0.2 - Amendment to MEF 79: Address Validation, November 2020
    • MEF W92.1: LSO Sonata Test Requirements, December 2020
  • Updated Documents:
    • MEF W106 - LSO Sonata Product Specification - Access E-Line
    • MEF W87 - LSO Sonata Product Offering Qualification API - Developer Guide
    • MEF 80 - Quote Management Requirements and Use Cases
    • MEF 57.2 - Product Order Management Requirements and Use Cases

Maturity Level

The API files contained in this SDK are evolving and subject to change. They are based on documents that are either ratified standards or draft standards that have not yet completed the review cycles and approvals necessary to achieve the status as a MEF standard. MEF is making these publicly available at this time to invite wider industry review.

The maturity per functionality presents as follows:

  • Address Validation, Site Query:
    • Business Requirements
      • MEF 79 - Published Standard
      • MEF 79.0.2 - Draft Release 1
    • Developer Guide/API
      • MEF W121 - LSO Sonata Address Management API - Developer Guide - work in progress - Ready for CfC#1
      • MEF W122 - LSO Sonata Site Management API - Developer Guide - work in progress - Ready for CfC#1
  • Product Offering Qualification:
    • Business Requirements
      • MEF 79 - Published Standard
      • MEF 79.0.1 - Published Standard
    • Developer Guide/API - MEF W87 - work in progress - Ready for CfC#3/RfD
  • Quote:
    • Business Requirements - MEF W80 - Draft Release 5
    • Developer Guide/API- MEF W115 - LSO Sonata Quote Management API - Developer Guide - work in progress, ongoing CfC#1 resolution
  • Order:
    • Business Requirements - MEF 57.2 - Draft Release 1
    • Developer Guide - none
    • API - work in progress - updated to match MEF 57.2
  • Inventory:
    • Business Requirements - MEF 81, MEF 81.0.1 Published Standard
    • Developer Guide - none
    • API - work in progress, updated
  • Product Specifications:
    • Access E-Line - MEF W106 work in progress, after CfC#1
    • EPL - work in progress

For details on the maturity map and the roadmap for future releases please refer to LSO Sonata SDK Home Page on MEF WIKI.

Contents

This SDK contains the following items:

  • COPYRIGHT - Copyright 2020 MEF Forum
  • LICENSE - Contains a copy of the Apache 2.0 license
  • README - This file
  • api - Definitions of the API are found in this directory
    • inventory - Contains the API definitions necessary for inter-carrier retrieval of Product Inventory
    • order - Contains the API definitions for inter-carrier service ordering capability.
    • quote - Contains the API definitions for inter-carrier service quotation capability
    • serviceability - Contains the APIs that allow the Service Provider or Buyer to perform:
      • address - Retrieve Address information including exact formats for Addresses known to the Seller
      • offeringQualification - Determine whether it is feasible for the Seller to deliver a particular Product with a given configuration to a particular geographic location if applicable.
      • site - Retrieve Service Site information including exact formats for Service Sites known to the Seller
  • doc - All related standards and Developer Guides.
    • cantata-sonata/carrierEthernet/epl - automatically generated documentation for EPL Product
    • sonata/carrierEthernet/accessELine - Access E-Line Product Requirements
    • serviceability/offeringQualification - MEF W87 Developer Guide
    • serviceability/address - MEF W121 Developer Guide
    • serviceability/site - MEF W122 Developer Guide
    • quote - MEF W115 Developer Guide
    • standards - The rest of documents and standards.
    • uml - A collection of UML diagrams generated from all of the API files.
  • spec - Product Specification schemas for:
    • cantata-sonata/carrierEthernet/epl - EPL
    • sonata/carrierEthernet/accessELine - Access E-Line
  • staticBinding - Contains static bindings of envelope APIs with Product Specification payloads. It comes in OpenAPI 3.0.

NOTE: Please note the Readme files in particular directories that provide more detailed information about corresponding functionalities.

All superseded files can be found in the Git history if needed.

Standards

Any developer intending to use the materials in this repository should first thoroughly read, review, and understand the following materials:

Issues, Questions, and Feedback

Issues should be reported with the use of GitHub issues. Questions and feedback should be asked either at Sonata SDK Community or directly to community_manager@mef.net.

NOTE: All artifacts included in this repository have line numbers. When referring to specific content in any of these artifacts, please quote the line numbers to which you are referring.

The MEF LSO Sonata SDK is released under the Apache 2.0 license.




Panel
titleLSO Sonata SDK Releases

BR&UC - Business Requirements & Use Cases

Underlined item indicates a release deliverable that is a delta from the previous SDK release.

Published standardDraft standardWork in progress

LSO Sonata SDK Aretha (Production)

Git tag: aretha

Date: 22nd December 2020

FunctionBR&UCLSO Sonata APIProduct specificationBlended envelope + payload (OAS 3.0)Tooling
Developer GuideMEF branded TMF envelope APIRequirementsJSON Schema
Address Validation

MEF 79

MEF 79.0.2 (Draft Standard R1)

MEF 121

(working-draft, CfC#1 ready)

GeographicAddressManagement - 6.0.0-RCN/AN/A

Site Query

MEF 79

MEF 122

(working-draft, CfC#1 ready)

GeographicSiteManagement - 6.0.0-RCN/AN/A

Product Offering Qualification (POQ)

MEF 79

MEF 79.0.1

MEF 87

(working-draft, CfC#3 ready)

ProductOfferingQualificationManagement - 6.0.0-RC

ProductOfferingQualificationNotification - 6.0.0-RC

MEF W106 (CfC#1 working-draft)Access E-Line
EPL
(znak wyboru)
(tick)SonataBlendingTool
Quoting
MEF 80 (Draft Standard R5)

MEF W115

(working-draft, CfC#2 ready)

QuoteManagement - 6.0.0-RC

QuoteNotification - 6.0.0-RC

MEF W106 (CfC#1 working-draft)Access E-Line
EPL
(znak wyboru)
(tick)
Product Inventory

MEF 81

MEF 81.0.1


ProductInventoryManagement - 6.0.0-RC
MEF W106 (CfC#1 working-draft)Access E-Line
EPL
(znak wyboru)
(tick)
Product Order

MEF W57.2

(Draft Standard R2)


ProductOrderManagement - 6.0.0-RC

ProductOrderNotification - 6.0.0-RC

MEF W106 (CfC#1 working-draft)

Access E-Line
EPL

(znak wyboru)
(tick)
Trouble Ticketing







Billing







Test Requirements

MEF W92.1
(working-draft)







Menu-driven POQ and Quote








Release Aretha Deliverables

Bolded Deliverables are part of the release's theme "Pre-order"

DeliverableMaturity

MEF 79.0.1

79 POQ amendment

Published Standard
MEF 79.0.2
79 Address amendment
Draft Standard R1
MEF 80 Quote BR&UC
Draft Standard R5
MEF W115 Quote DevGuide+API

Working Draft

(70% CfC#1 reviewed, ready for CfC#2)

MEF W87 POQ DevGuide+API

Working Draft

(CfC#2 reviewed, ready for CfC#3)

MEF W106 Access E-Line

Working Draft

(CfC#1 reviewed, ready for CfC#2)

MEF 121 Address Dev Guide + API

Working Draft  (incl. 79.0.2)

(ready for CfC#1)

MEF 122 Site Dev Guide + API

Working Draft

(ready for CfC#1)

Order APIWorking Draft
updated to 57.2 Draft Standard (R2) (basic scope)
MEF W57.2 Order BR&UCDraft Standard R2 (basic scope)
EPL Product SchemaWorking draft
MEF W92.1: LSO Sonata Test RequirementsWorking draft



LSO Sonata SDK Billie (May 2021)

Git tagTag: billie

Date: May 2021

Draft R1Draft R1Draft (R1Draft R1Draft R1CfC#1
FunctionBR&UCLSO Sonata APIProduct specificationBlended envelope + payload (OAS 3.0)Tooling
Developer GuideMEF branded TMF envelope APIRequirementsJSON Schema
Address Validation

MEF 79

MEF 79.0.2 (Draft R2)

MEF 121 (Draft Standard R1)GeographicAddressManagementN/AN/A

Site Query

MEF 79

MEF 122 (Draft Standard R1)GeographicSiteManagementN/AN/A

Product Offering Qualification (POQ)

MEF 79

MEF 79.0.1

MEF 87 (Draft Standard R2)

ProductOfferingQualificationManagement

ProductOfferingQualificationNotification

MEF 106 (Draft R1)

MEF W125 (

CfC#1 working draft)

Access E-Line

Subscriber Ethernet

(znak wyboru)(tick)SonataBlendingTool
Quoting
MEF 80 (Draft Standard R6)
MEF W115
(Draft Standard R2 R1)

QuoteManagement

QuoteNotification

MEF 106 (Draft R1)

MEF W125 (
CfC#1 working draft)

Access E-Line

Subscriber Ethernet
(znak wyboru)(tick)
Product Inventory

MEF 81

MEF 81.0.1

MEF W116 (CfC#1 working draft)ProductInventoryManagement

MEF 106 (Draft R1)

MEF W125 (
CfC#1 working draft)

Access E-Line

Subscriber Ethernet
(znak wyboru)(tick)
Product Order
MEF W57.2 Draft (R3R2)MEF W123 (CfC#1 working draft)

ProductOrderManagement

ProductOrderNotification

MEF 106 (Draft R1)

MEF W125 (
CfC#1 working draft)

Access E-Line

Subscriber Ethernet
(znak wyboru)(tick)
Trouble Ticketing
MEF W113
Draft Standard (R1)

MEF W124

(working-draft, CfC#1 ready)





Billing







Test RequirementsMEF W92.1
Draft Standard (R1)






Menu-driven POQ and QuoteMEF W110 (CfC#2 working draft)


 





Release Billie Deliverables

Bolded Deliverables are part of the release's theme: "Ordering"

DeliverableMaturity
MEF W57.2 Order BR&UCDraft Standard (R3R2) (full scope)
MEF W116 Inventory DevGuide+APIWorking Draft Standard (R1CfC#1)
MEF 123 Order DevGuide+API
Working Draft (CfC#1)
MEF W106 Access E-LineDraft Standard (R1)
MEF W125 - Subscriber Ethernet Schemas and Product Schema GuideWorking Draft Standard (R1CfC#1)

MEF 79.0.2

79 Address amendment

Standard

MEF 80

Quote BR&UC

Draft Standard (R6)

MEF 115

Quote DevGuide+API

Draft Standard (R2R1)
MEF 87 POQ DevGuide + APIDraft Standard (R2)
MEF 121 Address Dev Guide + APIDraft Standard (R1)
MEF 122 Site Dev Guide + APIDraft Standard (R1)
MEF W110 Menu-driven POQ, Quote BR&UCWorking Draft (CfC#1CfC#2 working draft)
MEF W113 Trouble TicketingDraft Standard (R1)
MEF W124 Sonata API & Developer Guide - Trouble TicketingWorking Draft (CfC#1)
MEF W92.1: LSO Sonata Test RequirementsDraft Standard (R1)



LSO Sonata SDK Celine (November 2021)

Git tag: celine

Date: November 2021


FunctionBR&UCLSO Sonata APIProduct specificationBlended envelope + payload (OAS 3.0)
Developer GuideMEF branded TMF envelope APIRequirementsJSON Schema
Address Validation

MEF 79

MEF 79.0.2 (Draft R2)

MEF 121
GeographicAddressManagementN/AN/A
Site Query

MEF 79

MEF 122
GeographicSiteManagementN/AN/A
Product Offering Qualification (POQ)

MEF 79

MEF 79.0.1

MEF 87

ProductOfferingQualificationManagement

ProductOfferingQualificationNotification

MEF 106

MEF 125

Access E-Line

Subscriber Ethernet

(znak wyboru)
(tick)
Quoting
MEF 80
MEF 115

QuoteManagement

QuoteNotification

MEF 106

MEF 125

Access E-Line

Subscriber Ethernet
(znak wyboru)
(tick)
Product Inventory

MEF 81

MEF 81.0.1

MEF W116ProductInventoryManagement

MEF 106

MEF 125

Access E-Line

Subscriber Ethernet

(znak wyboru)
(tick)
Product Order
MEF W57.2MEF 123 Draft Standard (R1)

ProductOrderManagement

ProductOrderNotification

MEF 106

MEF 125

Access E-Line

Subscriber Ethernet

(znak wyboru)
(tick)
Trouble Ticketing
MEF 113
MEF 124
Draft Standard (R1)




Billing






Menu-driven POQ and QuoteMEF 110

 



Test RequirementsMEF W92.1
Draft Standard (R2)






Release Celine Deliverables

Bolded Deliverables are part of the release's theme: ...

DeliverableAssured delivery state
MEF W57.2 Order BR&UCStandard
MEF W110 Menu-driven POQ, Quote BR&UCStandard
MEF W116 Inventory DevGuide+APIStandard
MEF 123 Order DevGuide+APIDraft Standard (R1)
MEF W125 - Subscriber Ethernet Schemas and Product Schema GuideStandard
MEF 121 Address Dev Guide + APIDraft Standard (R2)
MEF 122 Site Dev Guide + APIDraft Standard (R2)
MEF W113 Trouble TicketingStandard
MEF W124 Sonata API & Developer Guide - Trouble TicketingDraft Standard (R1)
MEF W92.1: LSO Sonata Test RequirementsDraft Standard (R2)







Panel
titleHistorical

LSO Sonata SDK Release Candidate 5 (hotfix 1)

Git tag: RC5.1

Date: 16th September 2020

SDK Repository: https://github.com/MEF-GIT/MEF-LSO-Sonata-SDK/releases/tag/rc5.1


FunctionBR&UCLSO Sonata API
Product specificationBlended envelope + payload (OAS 3.0)Postman
scripts
Tooling
Developer GuideMEF branded TMF envelope API
RequirementsJSON Schema
Address Validation

MEF 79

MEF W79.0.1


geographicAddressManagement.api.yaml v5.0.0-RC2N/AN/AN/A


Site Query

MEF 79

MEF W79.0.1


geographicSiteManagement.api.yaml v5.0.0-RCN/AN/AN/A


Product Offering Qualification (POQ)

MEF 79

MEF W79.0.1

MEF W87 (working-draft)

productOfferingQualificationManagement.api.yaml v5.0.0-RC2

productOfferingQualificationNotification.api.yaml v5.0.0-RC2

MEF W106 (working-draft)Access E-Line
(znak wyboru)
(tick)
(tick)
(tick)

SonataBlendingTool


Quoting
MEF W80 Draft (R4)

quoteManagement.api.yaml v5.0.0-RC2

quoteNotification.api.yaml v5.0.0-RC2

MEF W106 (working-draft)Access E-Line
(znak wyboru)
(tick)


Product Inventory

MEF 81

MEF 81.0.1

productInventoryManagement.api.yaml v5.0.0-RC

MEF W106 (working-draft)Access E-Line
(znak wyboru)
(tick)


Product Order
MEF 57.1

productOrderManagement.api.yaml v5.0.0-RC2

productOrderNotification.api.yaml v5.0.0-RC2

MEF W106 (working-draft)

Access E-Line

(znak wyboru)
(tick)


Trouble Ticketing








Billing









Release Candidate 5.1 Deliverables

DeliverableDescription

geographicAddressManagement.api.yaml v5.0.0-RC2

productOfferingQualificationManagement.api.yaml v5.0.0-RC2

productOfferingQualificationNotification.api.yaml v5.0.0-RC2

productOrderManagement.api.yaml v5.0.0-RC2

productOrderNotification.api.yaml v5.0.0-RC2


bugfix and consistency fixes

quoteManagement.api.yaml v5.0.0-RC2

quoteNotification.api.yaml v5.0.0-RC2

bugfix and consistency fixes

update to latest version of MEF 80



LSO Sonata SDK Release Candidate 5

Git tag: RC5

Date: 31st July 2020

SDK Repository: https://github.com/MEF-GIT/MEF-LSO-Sonata-SDK/releases/tag/rc5


FunctionBR&UCLSO Sonata API
Product specificationBlended envelope + payload (OAS 3.0)Postman
scripts
Tooling
Developer GuideMEF branded TMF envelope API
RequirementsJSON Schema
Address Validation

MEF 79

MEF W79.0.1


geographicAddressManagement.api.yaml v5.0.0-RCN/AN/AN/A


Site Query

MEF 79

MEF W79.0.1


geographicSiteManagement.api.yaml v5.0.0-RCN/AN/AN/A


Product Offering Qualification (POQ)

MEF 79

MEF W79.0.1

MEF W87 (working-draft)

productOfferingQualificationManagement.api.yaml v5.0.0-RC

productOfferingQualificationNotification.api.yaml v5.0.0-RC

MEF W106 (working-draft)Access E-Line
(znak wyboru)
(tick)
(tick)
(tick)

SonataBlendingTool


Quoting
MEF W80 Draft (R3)

quoteManagement.api.yaml v5.0.0-RC

quoteNotification.api.yaml v5.0.0-RC

MEF W106 (working-draft)Access E-Line
(znak wyboru)
(tick)


Product Inventory

MEF 81

MEF 81.0.1

productInventoryManagement.api.yaml v5.0.0-RC

MEF W106 (working-draft)Access E-Line
(znak wyboru)
(tick)


Product Order
MEF 57.1

productOrderManagement.api.yaml v5.0.0-RC

productOrderNotification.api.yaml v5.0.0-RC

MEF W106 (working-draft)

Access E-Line

(znak wyboru)
(tick)


Trouble Ticketing








Billing









Release Candidate 5 Deliverables

DeliverableDescription
MEF 79Draft #3 => Standard
MEF W79.0.1New, Draft (R1)
MEF W80Draft (R2) => Draft (R7)
MEF 81 Draft (R3) => Standard
MEF 81.0.1New, Standard
MEF W87 (Developer Guide + API Specs)New, Working-draft
MEF W106 Access E-Line - Product specificationNew, Started CfC#1
Site, Quote, Inventory, Order API Swagger SpecsUpdate to introduce:
  • bugfixing
  • new envelope-payload pattern
  • TMF compliance (usage of TMF Toolset to generate the schemas)
SonataBlendingToolNew



LSO Sonata SDK Release 4


Git tag: R4

Date: Nov 2019

SDK Repository: https://github.com/MEF-GIT/MEF-LSO-Sonata-SDK/releases/tag/r4


FunctionBR&UCLSO Sonata API
Product specsPostman
scripts
ToolingExample
code
Developer GuideMEF branded TMF envelope APISpecJSON
Address Validation
MEF 79 Draft (R3)
GeographicAddressManagement - v3.0.0N/AN/A


Site Query
MEF 79 Draft (R3)
GeographicSiteManagement - v3.0.0N/AN/A


Product Offering Qualification (POQ)
MEF 79 Draft (R3)

ProductOfferingQualificationManagement - v3.0.1

ProductOfferingQualificationNotification - v3.0.0






Quoting
MEF 80 Draft (R2)

QuoteManagement - v2.0.0

QuoteNotification - v1.0.0






Product Inventory
MEF 81 Draft (R3)
ProductInventoryManagement - v3.0.0




Product Order
MEF 57.1

ProductOrderManagement - v3.0.0

ProductOrderNotification - v3.0.0


Access E-Line

UNI




Trouble Ticketing








Billing










LSO Sonata SDK Release 3

Git tag: R3

Date: Jun 2019

SDK Repository: https://github.com/MEF-GIT/MEF-LSO-Sonata-SDK/releases/tag/r3

FunctionBR&UCIISProduct specsPostman
scripts
ToolingExample
code
SpecSwagger specsSpecJSON
Address Validation
(tick)
(tick) MEF 79 Draft (R2)
(tick)

(tick)GeographicAddressManagement - v2.0.0N/AN/A


Site Query

(tick)
(tick) MEF 79 Draft (R2)
(tick)

(tick)GeographicSiteManagement - v2.0.0N/AN/A


Product Offering Qualification (POQ)
(tick)
(tick) MEF 79 Draft (R2)
(tick)

(tick)ProductOfferingQualificationManagement - v2.0.0

(tick)

(tick) ProductOfferingQualificationNotification - v1.0.0






Quoting
(tick)
(tick) MEF 80 Draft (R2)
(tick)

(tick)QuoteManagement - v2.0.0

(tick)

(tick) QuoteNotification - v1.0.0






Product Inventory
(tick)
(tick) MEF 81 Draft (R2)
(tick)

(tick)ProductInventoryManagement - v2.0.0




Product Order
(tick)
(tick)MEF 57.1
(tick)

(tick)ProductOrderManagement - v2.0.0

(tick)

(tick)ProductOrderNotification - v1.0.0

(tick)

(tick) Access E-Line

(tick)

(tick)UNI




Trouble Ticketing







Billing









Panel
titleReference Implementations
  1. Example implementation of MEF LSO Sonata APIs on Buyer side provided by Amdocs. This example code is part of the solution between a Tier1 North American operator, Amdocs and a UK provider that was put into production in April 2019.

    https://github.com/MEF-GIT/Example-LSO-Sonata-Buyer-Implementation (MEF Members only)
Note

This example LSO Sonata implementation does not provide an executable or runnable project and it is based on the older APIs version.



Panel

Engagement Opportunities

  1. Development and use of the MEF 3.0 Developer Workshop
  2. Requirements for future releases of LSO Sonata
  3. Information on how they integrate LSO Sonata into OSS/BSS systems, and information on how to manage versions of the APIs
  4. Scoring of consumability of each release
  5. Inclusion of LSO Sonata as a requirement in RFIs to partners
  6. Active marketing of LSO Sonata releases
  7. Assessment of testing/certification solutions around LSO Sonata