SIP Trunking FAQs > What Are CommPeak SIP Signaling Addresses?

Answer

CommPeak has a large network of globally distributed POPs (SIP signaling points of presence). We recommend performing an ICMP (ping) test from your SIP device to CommPeak's SIP signaling points of presence to find the closest point of presence to your network.

CommPeak offers the looking glass service, which offers ICMP & Traceroute service from CommPeak's worldwide spread POPs as a tool to check latency or Traceroute from CommPeak's POPs towards your network. For more details, please check the CommPeak Looking Glass article.

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NOTE
ICMP port is required to be open on your network's firewall.

You can always use sip.commpeak.com, which will attempt to determine the POP closest to you.

Region	SIP Signaling Points Of Presence	Media (RTP)
EMEA	104.199.5.135 - eu1.sip.commpeak.com 23.19.63.80 - eu2.sip.commpeak.com 156.38.220.243 - za.sip.commpeak.com	116.202.64.32/27 23.19.63.64/27 156.38.220.240/28 185.173.160.112/28
Americas	45.79.73.196 - uswest.sip.commpeak.com 104.196.193.91 - useast.sip.commpeak.com 35.199.94.113 - br.sip.commpeak.com	167.88.61.171 45.79.75.243 45.79.89.12 104.196.22.135 35.196.192.172 38.91.100.151 187.108.207.212 35.198.0.216 169.150.198.49 172.233.1.109 172.232.3.78 45.77.200.208
APAC	104.199.214.247 - tw.sip.commpeak.com 139.162.63.89 - sg.sip.commpeak.com 35.189.35.228 - au.sip.commpeak.com 64.120.89.80 - hk.sip.commpeak.com	104.155.237.56 35.189.41.174 64.120.89.80/28 35.220.213.219 156.146.56.176/28 172.104.57.228

CommPeak's Servers IP Addresses list
To view a detailed list of all CommPeak servers, and their IP address, navigate to the following URL CommPeak IP Addresses list txt file.

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NOTE
Due to technical limitations, sip.commpeak.com may not always provide optimal results. We understand that not all SIP proxies, whether commercial or private SIP hardware/software, support the DNS-based configuration of peers and trunks.
Therefore, we will notify you via email if we intend to change the IP address for a SIP Signalling Point of Presence (POP). However, we strongly recommend using a DNS-based configuration whenever possible.