Kolmisoft Softswitches
  • Softswitches
    • M4 SBC: Class 4 Softswitch
    • MOR: Class 5 Softswitch
    • Try Kolmisoft Softswitches
    • Add-ons for Softswitches
    • Compare Kolmisoft
  • Solutions
    • WebRTC
    • Flash Calls
    • STIR/SHAKEN
    • Billing by CallerID
    • Automated Rate Import
    • Mobile Number Portability
    • Connection to Tier 1 Providers
    • Wholesale VoIP
    • Business VoIP
    • Residential VoIP
  • Pricing
  • Resources
    • Case Studies
    • Testimonials
    • Partners
    • Blog
    • E-book About VoIP Business
  • Contact

Softswitches

  • M4 SBC: Class 4 Softswitch
  • MOR: Class 5 Softswitch
  • Try Kolmisoft Softswitches
  • Get Pricing
  • Compare Kolmisoft

Solutions

  • WebRTC
  • Flash Calls
  • STIR/SHAKEN
  • Billing by CallerID
  • Automated Rate Import
  • Mobile Number Portability
  • Connection to Tier 1 Providers
  • Wholesale VoIP
  • Business VoIP
  • Residential VoIP

Company

  • Testimonials
  • Partners

Follow us

© 2025 Kolmisoft UAB, Prancuzu 12, Vilnius, 11329, Lithuania P: +37052058393 E: b2bsales@kolmisoft.com