Is there a link to this I can’t find?

All the documentation is really scattered (partially due to the interwoven nature of having a stack of different protocols/services).

necessary for outbound telephone calls (to landline/mobile phone network)?

… or, put another way:

  • are there any XMPP clients one is aware of which can NOT do so?

More generally, Is there a list of What XMPP extensions are used by JMPchat (and for which purposes)?

  • Completely_randomOPEnglish
    1·
    13 hours ago

    Thanks so much! Sorry for the dead reply.

    TL: DR; I’m gonna take a shot in the dark here, and guess that, for experienced XMPP client/server devs, the answer to my question is the sort of thing that one picks up by becoming familiar with the XMPP specs and extensions…

    Q: Is that an accurate assumption?

    I hear you that for the vast majority of users, or users in general, this probably isn’t helpful.

    In my case, I’m also a professional IT nerd — done plenty of paid (mostly corporate) work on projects, architecture design, bugs/changes/QA, planning.

    Follow up: is there a place where any of it* is being tracked or documented, either now, or in the past?

    • (specific issues caused by lack of using/integrating a particular XMPP extension — either in an XMPP server, or in an XMPP client).

    I did find a list of extensions and clients, but it would be nice to see particular (undesired) behavior tied to particular XMPP extension’s lack of support/integration. I.e., bug reports/QA testing

    Could also be expected, predictable behavior, without necessarily having to do actual testing.…