IP addresses and Port Ranges for CommPeak Dialer

Here, you will find IP addresses and port ranges for configuring CommPeak Dialer.

CommPeak Dialer VoIP Gateways SIP and RTP

RegionIP Addresses
Europe - UK23.19.63.66
23.19.63.67
23.19.63.68
23.19.63.69
Europe - Germany116.202.64.40
162.55.82.146
116.202.64.41
116.202.64.42
116.202.64.43
168.119.72.241
North America - US Florida38.91.107.164
45.77.94.198
139.162.133.73
South America - BR Sao Paolo187.108.207.211
169.150.198.50
Africa - ZA156.38.220.250
156.38.220.251
Asia - HK64.120.120.51
Asia - Singapore156.146.56.177
15.235.214.112

Also available as an IPv4 text list.

Outbound IP Addresses

All outbound requests made by the Dialer to external or public resources originate from a fixed set of IP addresses. To ensure proper allow-listing or firewall configurations, please take note of the following IPs:

All API requests are routed through the following dedicated CommPeak IP addresses:

  • 139.162.210.68
  • 178.162.221.234
  • 195.201.253.155

These IPs are used for all communication initiated by our services, including but not limited to API calls, webhooks, and third-party service integrations. If your infrastructure restricts access based on source IPs, we recommend adding these IPs to your allowlist to ensure uninterrupted service.