How we develop an international marketplace for telecom operators. Rostelecom report

At the beginning of 2020, we, Alexey Chernetsov and Artem Polozenko, representatives of the MVNO (virtual mobile operator) of Rostelecom, were invited to participate in the international Catalyst project from TM Forum. – Nexign, -, eSIM . , ( ), . , .





, , , . , / eSIM , - .





2020 , . . 50 , - TM Forum. , Nexign, Nokia Software, RTC ARGUS, ORANGE, IOTA Foundation TM Forum, , Catalyst -, .





Catalyst Nexign ,   Nexign,  :





« . - , .  Nexign  «» , , . ,   – 5G PMR (Private Mobile Radio)  eSIM»





5G, eSIM , – / , .





, ( 40 ), .

, – , .  Catalyst by TM Forum.





- . , , – – .





(CSP) , . – , 5G, , () (IoT).





, , . , , .





Catalyst TM Forum , . , -, «».





, TM Forum, Catalyst « (DLT)», .





(DLT)

(DLT) , . , , .





- , . ( Catalyst « ») - . , TM Forum , . 





, , « », TM Forum, SDO (GSMA, 3GPP SA1/SA2, 5G-ACIA, TIP / O-RAN) 4.0.






« , », . , .





, ( , .), -, (CSP).





-, - - , 5G. (DLT) , , .





, . , (CAPEX) 5G, , . , , , . , (CAPEX) (OPEX) , (ROI) , .





, , , ( ), « » « » .





, , , , .





, :





  • ( (CSP));





  • ;





  • ;





  • ( );





  • .





5G, , 2025 $4,7 . ( Keystone research analysis), 30% (), B2B. - , , , , . KPMG 5G $4,3 .





, .





Fig.  1. 5G value chain and forecast of revenue shares for 2025
. 1. 5G 2025

, -, (CAPEX) . CAPEX OPEX , , . $1 ., 17% , ~5% , .





Fig.  2: CAPEX Mobile Operators' Capital Investment Worldwide (Source: e GSMA)
. 2: CAPEX (: GSMA)

«» (E2E) - . () CAPEX, .





: - -

, 5G , , .





( ) , .





, . MEC, SD-WAN IoT . , «» , .





Fig.  3.
. 3.

, - .





, :





  • , / ;





  • , ;





  • ( ) .





, , DLT ( ) .





, . Catalyst TM Forum , , TM Forum .





atalyst 2020

Catalyst, - .





Fig.  4: Catalyst 2020 Ecosystem by TM Forum
. 4: Catalyst 2020 by TM Forum

, Catalyst , Catalyst 2020 , Orange, IOTA Nokia, , Nexign , OSS ( ) , eSIM.





Catalyst DLT , , .





(API) TM Forum. , .





, , Catalyst 2020 , TM Forum.





( ) CAPEX (CAPEX 60% 2020-2023 . McKinsey & Co 2018). , , ( 5G) -, PMR ( ). , , , « / / » .





, / -. , DLT , , , , .





, VNFs/CNFs, (vOLT, vCPE), (v-RAN), . B2B.





, - , , (e-Health), (PMR) (.. ).





, , , :





  • : (.. , (TowerCo), X ..) , 5G;





  • : ;





  • MEC ( ): ;





  • : , ;





  • VNFs ( ): , ;





  • ( , ), .





, ,  , :





  • (CSP): , , ;





  • : ( , ), , , MEC, eSIMs, ;





  • : , , ; () ; SLA, / ;





  • : , 5G PMR, ;





  • /: , , .





. : , E2E - , . , -. , . 5 - , .





Fig.  5: Scheme of using the Federated Trading Platform of Communication Providers
. 5:

: «XG Digital» , , «» 5G PMR. 5G PMR «Intelli Robotics» XG Digital.





, , , 5 .





Fig.  6: Logical architecture of a federated communications provider marketplace
. 6:

, , Catalyst.





:





(Backend) , :





  • // / 5G;





  • , , (E2E) ;





  • , , () .





DLT :





  • ;





  • -, , , , .





API, :





  • DLT API ;





  • / (OSS/BSS) API , , , (E2E) , ;





  • , , .





, (DLT). , , , , . , :





#

















1





DLT





API, DLT





IOTA





2













Nexign





3













Nexign





4









,





Nexign





5

















6









,





Nokia





7









, ,





Nokia





8





(E2E) SLA





/





Nokia





9









,





, Catalyst





10













, Catalyst





11





-





, -





, Catalyst





( DLT API), (OSS) . .





(OSS)

OSS – NRI ( ) OMS ( ) ( TMF (TAM)):





  • ;





  • ;





  • ;





  • ;





  • ;





  • ;





  • .





- OSS API TMF 639, BSS TMF620, OMS - TMF 637, TMF639, TMF640, . .





(DLT)

- . .





DLT , , :





1.

2. , ,

3.

4.





DLT, , ( API), . 7 .





Fig.  7: Role and Benefits of DLT Federated Marketplaces
. 7: DLT

, , , DLT , .





DLT , , IOTA Tangle.





(Tangle) , , , . , IOTA Tangle / , Tangle. , , ,   .





, DLT , - ().









DLT . , (, , ) 1000 10 . DLT IOTA, DLT . API.





API

API, TM Forum.





API, 8, / :





  • ;





  • , ;





  • , .





API DLT , , DLT, API, DLT . .





Fig.  8: APIs of the Federated Marketplace
. 8: API

7 . () DLT , .  — Catalyst 2020 DLT,   .





9 DLT.





Fig.  9: General architecture diagram of Federated DLTs
. 9: DLT

DLT (, DLT- 1, DLT- 2 DLT- 3), , .





API-

API- DLT. , , , DLT , API-, (/ ) API. API API, TM Forum.





( DLT), , , , ..





/

(, MEC, eSIM) () .





. MEC - 5G PMR (NPN).





, . 10 .





Fig.  10: Ecosystem of the Federated Marketplace
. 10:

:





  • ; ;





  • , ( );





  • ( ) , ; , , // , ( );





  • ( ), , ;





  • ;





  • , , .





, , ( ). , , , , :





  • , ? ( « , »);





  • , () ().





, :





1.   : , ( ), ( B2B) ;





2.   ;





3.   , ( ), ;





4.   , , .





, № 1 , № 2 , , № 3 4 , - ( - – , .).





Catalyst 2020 .













, () , . , « » , . , , .





, , (.. , ) .





, , (. № 4) , , .





- (. № 3). , , - .





, , .





/ .





, «» . . () «» ( «» ), .





.





, . TM Forum, , :





  • - ( 5G) ;





  • , , API;





  • , API - ;





  • DLT « » , ;





  • DLT ;





  • ;





  • , .








All Articles