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CommPeak supports both IP ACL and password-based authentication. When creating a new account at Setup -> SIP Accounts, you will be able to choose which authentication type you desire per SIP account.
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.
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.
We do not support the establishment of IPSec with customers at this point, however, we are planning to offer this in the near future. If you require it, please contact us.
We only provide DNS A records to point to our SIP proxies. sip.commpeak.com will provide different results based on GeoIP lookup.
CommPeak currently supports SIP TLS and SRTP.
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.
For best sound quality and, assuming you have the bandwidth available, we recommend G.711u. However, you can still maintain an excellent voice quality and lower bandwidth usage with codecs such as G.729.
You may receive inbound calls via Viber if the Viber-In Calls feature is enabled in your application. This feature lets users have incoming calls with Viber when possible.
If for some reasons you don’t want to receive calls on Viber, it is easy to disable Viber-In Calls:
Reach out to our support teamOpen a ticket