So that means Deutsche Telekom monitors Internet traffic (or at least the Tor directory, which contains all the nodes) and detects when a Tor node is being operated. And if that is the case, TCP access to the SIP servers is blocked? Or have I misunderstood something here? On Sat, 14 Feb 2026 13:50:55 -0000 iji--- via tor-relays <tor-relays@lists.torproject.org> wrote:
Hi a big German provider "Deutsche Telekom" has started blocking access (at TCP layer) to their SIP servers in February 2026. That means running a middle tor on this provider line results in a non-functional provider SIP service. You have to choose between running a middle tor or a working provider SIP service. _______________________________________________ tor-relays mailing list -- tor-relays@lists.torproject.org To unsubscribe send an email to tor-relays-leave@lists.torproject.org
-- Marek Küthe m.k@mk16.de er/ihm he/him