In order to allow ZIWO to be fully functional, you shall open the following ports on your firewall:

WEBRTC

  • tcp:8082; udp:8082
  • tcp:8081; udp:8081
  • tcp:7443; udp:7443
  • tcp:5066; udp:5066

 

SIP

  • tcp:5060; udp:5060
  • tcp:5080; udp:5080
  • tcp:5070; udp:5070

 

RTP

  • udp:16384-65535

 

STUN SERVERS

  • udp:3478
  • udp:3479
  • udp : 19302

 

HTTP

  • tcp:80
  • tcp:443