Hi Sarbari
Some great questions here. At least in principle, some work was done to update the Open APIs to cater for partnership situations, under the ZTP (zero-touch partnership) initiative. But I'm not sure if your particular use case was handled in the ZTP work, perhaps @Joann O'Brien can relate, or see the published ZTP API profile at: https://projects.tmforum.org/wiki/display/PUB/TMF916A+Zero-Touch+Partnering+API+Profile+v2.0.0
Regarding cost, please note that work is proceeding on a dedicated API for this, more info here: https://engage.tmforum.org/discussion/which-tmf-relates-to-the-cost-price-of-the-product-not-the-offering-price-of-the-product
And specifically for broadband, there's a separate workstream discussing supplier/partner relationships for modeling wholesale fiber broadband, that could be relevant to your situation.
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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