Hi guys, I am using kphone 4.2 in my setup, where I am connecting to the internet behind a router. What I observe is that my kphone client is unable to establish a secondary direct connection with the other user's SIP client I think SIP allows a secondary direct connection, and netfilter ALGs have also been written to allow this ( ip_conntrack_sip.c and ip_nat_sip.c ). Please let me know if this is a kphone client issue ( The client is not initiating a secondary connection ) or it is something else. Kindly CC me on the replies,. Regards Ashutosh
