[Freeswitch-users] Freeswitch WebRTC with Nginx

HI, I am using nginx for load balancing behind my freeswitch ,My WebRTC client SIPJS,i can able to register with my freeswitch and i can make outbound call successfully but when i cant able to receive any incoming call,if i register directly with freeswitch means without nginx i can make and receive call but when i register using nginx i am facing this issue(i cant able to receive call ).