Good day! I'm testing in lab inter-domain federation functionality. When I'm using transport udp/tcp every thing works fine (user from one domain can subscribe and sent IM to user at another domain). But when I'm using transport tls between domains issue occur.
Problem that presence subscription fails.
From logs I found that TLS connection establishes and no error with certificates but suddenlty Proxy recives message âProxy Authentication Requiredâ witch is forwarded to Presence engine.
May be someone had this problem?