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@xxxxxxxxxxxxxxxxxxxx> 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@xxxxxxxxxxxxxxxxxxxx > To unsubscribe send an email to tor-relays-leave@xxxxxxxxxxxxxxxxxxxx -- Marek Küthe m.k@xxxxxxx er/ihm he/him
Attachment:
pgpqaFiRV0rD8.pgp
Description: OpenPGP digital signature
_______________________________________________ tor-relays mailing list -- tor-relays@xxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to tor-relays-leave@xxxxxxxxxxxxxxxxxxxx