Rock-Solid Softswitch with Top-Notch Support
Kolmisoft softswitch helps VoIP Service Providers manage their call billing, routing and troubleshooting operations from one place. Automate VoIP business processes, centralize voice traffic, and analyze CDR data in real time.
Top Notch Support
Get help from highly competent and professional team that will exceed your expectations.
Things Done Fast
Get critical problems resolved fast at any time. Quick response (avg. 15 minutes). 24/7 availability.
Online Tutorials
All technical guides and tutorials are available at wiki.kolmisoft.com. Private training included!
Control Your Voice Traffic
Control over every aspect of your VoIP business: billing, invoicing, routing, reporting, monitoring, transcoding, alerting and call troubleshooting.
Increase Your Performance
Call performance of Kolmisoft softswitch deployed on a multi-server environment is up to 10 000 concurrent calls (CC), 1000 calls per second (CPS).
Scale Your Business
Start small and scale your business as your voice traffic grows. Run Kolmisoft softswitch on a single server if your volume is small. Add High Availability (HA) to have a backup if your main server fails. Implement a multi-server environment to have the best system performance.
What you'll get
Automated Billing
Prepaid and postpaid accounts. Flat rates and monthly subscriptions. Multi- currency support.
Intelligent Routing
Routing by price (Least Cost Routing), priority, percentage, quality, destination number and CallerID.
Extensive Reporting
Active calls and aggregate reports. Statistics based on routes, clients, and providers. Users reports with a full CDR.
Integrated Transcoding
Supported codecs: : G.711 (a/u), G.723, G.729a, G.726, G.722, GSM, iLBC, Speex and OPUS.
Real-Time Monitoring
Active calls monitoring. Server load stats. Detailed SIP logs. Real-Time alerts. User activity logs and many more.
Security Control
Integrated Fail2ban system. Block unwanted countries and IPs. User audit logging. Static and dynamic whitelist&blacklist.
API Integration
Extensive API (application programming interface) for integration with third-party ERP, CRM, CMS, OSS/BSS software.
PBX Features
Interactive voice response (IVR), follow me (call forwarding), ring groups, call queues, call transfers, voicemail.
24/7 Support
Experienced team of engineers. 24/7 support for critical issues. Quick response (avg. 15 minutes). Private training included.
Download Free Version With 10 Concurrent Calls
Plus, monthly newsletters with the newest updates.
What our customers say
Why Kolmisoft?
TRUSTERD PARTNER
You'll get a reliable VoIP technology partner that has an extensive experience (in business since 2008) and is trusted by a global customer base with 500+ clients with 3500+ deployments in 100+ countries.
LASER-FOCUSED NICHE
Kolmisoft focuses only on the development of VoIP softswitches with in-built billing and routing functionality. This focus helps us cut distractions, develop stable and powerful softswitches, and maintain a high-level technical support.
TOP-NOTCH SUPPORT
You'll get help from highly competent and professional team that will exceed your expectations. Critical problems are resolved fast (avg. response time - 15 minutes) at any time (24/7). Private training included!
Get Free 10CC License
Plus, monthly newsletters with the newest updates.