Set up your SIP Trunk in minutes with our cloud software or easy-to-integrate API.
Connect through our geo-redundant platform and lose single connection dependencies.
Easily add extra channel capacity or additional numbers without adding physical hardware or phone lines.
Benefit from low investment costs, smart least-cost routing, and transparent pricing per second.
With our Voice Management platform or API ecosystem, you can integrate our SIP Trunk and all of its capabilities with your own (cloud) PBX system in just a few clicks.
Onboarded in minutes with easy integration
Multiple SIP trunks and flexible capacity limits per trunk
Blocking or allowing traffic based on destination or cost
No calls without telephone numbers. Through our extensive partner network, you get access to DDI virtual numbers in over 80 countries.
Easily request and provision numbers
Including geographic, national and toll-free numbers
Port your existing numbers to CM.com
Extensive routing options for all incoming calls
Easy configuration of Trunks in the Voice Management app
Overview of all accounts with custom price plans
With all IP-PBX systems & contact center software
25+ carriers and major operators directly connected
ISO 9001, 14001, 20000-1, 27001 certified
The quality of CM.com’s SIP Trunk can be compared with traditional telephone connections based on ISDN. It connects the entire telephone environment of Takeaway.com with the public telephone network (PSTN) which also saves us approximately 40% in call costs per year.
Sander Kole, Director IT at Takeway.com
The first impression is a lasting one they say. And in our case with CM.com that is certainly true. The adequacy and swiftness in solving the issues we experienced in the Netherlands with our previous supplier has been outstanding. We now route a major part of our EU traffic via CM.com.
Valtteri Komulainen, Head of Operations at Leaddesk
Over the past years Pluscloud has been growing and the SIP Trunking service of CM.com has been growing alongside. New features are continuously added to improve the experience for resellers and CM.com is always open to discuss specific use cases.
Martijn Snels, CEO at PlusCloud
CM.com has been a reliable SIP Trunking partner for many years. All our fundraising and marketing campaigns are dialed out through CM.com. The service and quality are impeccable and the pricing is competitive.
Goos Eijer, Senior IT Manager at Kalff
We give you full control over your SIP trunks via one easy-to-use cloud app. Use the Voice Management app to setup, configure and manage your SIP trunks with detailed insights into your usage.Try SIP for free
Add programmatic access to your SIP Trunks. Easily integrate, configure, and modify all your Trunks, Accounts, Domain Names, Distribution Groups, and Number configurations with our REST API.To the API docs
Detailed insight in your calls is essential for billing, cost control, and anti-fraud purposes. Using our cloud software and easy API, you get instant access to Call Detail Records (CDR).
Do you want to know what’s going on with your voice traffic at any time? With Voice Analytics you have real-time insight into your voice data, including volume, destinations, cost, and quality statistics.
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