Telephone equipment furnished by a common carrier under its tariff and used by the subscriber in the ordinary course of its business is not an intercepting device (B.3), and possessing or using an office intercommunication system in the ordinary course of business is not a violation (D.1.b). A business relying on either must keep the use within the ordinary course of its business; other recorders and software, or listening outside a business purpose, need the prior authority of all parties.
This control maps to 1 controls across 1 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.
The graph holds this control, the 1 it maps to, and the evidence behind each claim, over MCP and REST.