I tried to establish a audio call using xmpp accounts at jabber.ccc.de
(receiver) and riseup.net (caller). It failed due to the ICE error, see
attached log files (the two most recent calls).
I successfully did an audio call between two jabber.ccc.de participants
(not behind the same router though). Thus my first question would be if
anybody could confirm success with riseup.net accounts? In addition,
what else can I do to solve the problem? I won't be able to change
anything on the routers and as my conversational partner (having the
riseup.net account) is no nerd I would like to prevent bigger debugging
efforts/account switching/... on their side if possible.
Thanks for any hints
firstname.lastname@example.org_caller.zip (60.1 KB)