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13. Network configuration

IP Addresses

If your network is protected by firewall which restrict outbound traffic please ensure you allow the following addresses and ports combinations:

North and South America, Asia and Oceania:

  • Ports TCP/UDP 5060, 5566 (SIP Signaling): 69.164.221.134 amn.st.ssl7.net
  • Ports UDP 10000-65000 (RTP Audio): 23.105.180.124, 23.105.180.131

Europe and Africa:

  • Ports TCP/UDP 5060, 5566 (SIP Signaling): 109.233.115.107 eu.st.ssl7.net
  • Ports UDP 10000-65000 (RTP Audio): 134.19.166.164, 134.19.166.167

Note: although normally your SIP endpoints will be assigned to one of the locations above (based on your geographical location) in unlikely even of one of GoTrunk data centres becoming unavailable your traffic will be redirected to the other location (via automated SIP fail over mechanism). It is therefore important to allow traffic to all above listed IP addresses.