Hi Graeme
The expectation is that an implementation of TMF679 (POQ) can invoke an implementation of TMF645 (SQ). This implies that the BSS layer (commerce) is capable of "understanding" the concept of service, either to construct a SQ request (product=>service), or to resolve a list of services returned by an SQ query (service=>product).
The high-level mapping between product and service is represented in the Product Catalog (TMF620), where ProductSpecification has a list of possible implementing ServiceSpecification.
Hope it helps
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Jonathan Goldberg
Amdocs Management Limited
Any opinions and statements made by me on this forum are purely personal, and do not necessarily reflect the position of the TM Forum or my employer.
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