Talk:Disengagement originator

Contexts other than the PSTN
Is the term "disengagement originator" used outside of the public switched telephone network? Right now, the lead reads at such a high level that it could be taken to refer to pretty much anything. If the only use of the term is circuit-switched networks, particularly telephone calls (as opposed to data lease lines, or whatnot), then I'd like to make the lead more specific to the PSTN application. – void  xor  01:47, 13 November 2021 (UTC)