Reliable business phone system
Try other keywords in your search
We only provide DNS A records to point to our SIP proxies. sip.commpeak.com will provide different results based on GeoIP lookup.
CommPeak utilizes a virtual IP at each of its POPs for high availability. However, in case the entire local network (AS network) goes down, it may be useful to use multiple POPs for higher redundancy.
CommPeak accepts E.164, for example: 14087658080, 442074938000.
Any SIP compatible software or hardware is supported including Asterisk, FreeSWITCH, OpenSIPS, Snom, Linksys, 3CX, FreePBX, Trixbox, Cisco, eyeBeam, Bria, Zoiper, and many more.
CommPeak has a large network of globally distributed POPs. We recommend making a ping test from your own network where the media servers are located to find the closest POP to your network:
You can always use sip.commpeak.com which will attempt to determine the POP that is closest to you.
Due to technical limitations, it will not always return the best results for you. We are aware that not all SIP proxies support the DNS-based configuration of peers, which is why we will notify you via email in case we plan to change an IP address for a POP. However, we strongly advise using DNS based configuration if possible.
CommPeak currently supports SIP TLS and SRTP.
CommPeak SIP Termination is a proxy service. We do not absorb media. Your media is routed directly to the closest demarcation point of the carriers.
Reach out to our support teamOpen a ticket