Сабдж. Конкретно те, що виділено жирним текстом ось в оцій фразі:

Two key enablers are (i) sender party pays data, where the upstream party pays for delivery of voice, video or data; and (ii) communications enabled business processes (CEBP), which optimise interactions between consumers and merchants through the voice and messaging tools. CEBP demands that new (wholesale B2B) capabilities are added, such as the ability to directly deposit an interactive voice message into a voice mailbox.


Щось я загальмував: чим і за що платить sender?


--
Regards,
/oleh