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Kolmisoft M4 SBC
Telephony and VoIP software
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Kolmisoft M4 SBC - 2026 Pricing, Features, Reviews & Alternatives
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Last updated: March 2026
Kolmisoft M4 SBC overview
What is Kolmisoft M4 SBC?
Kolmisoft M4 SBC is a VoIP solution that helps telecommunication service providers automate VoIP billing, routing, and invoicing processes. Key features include real-time billing for both prepaid and postpaid services, multicurrency support, VAT accounting, and comprehensive financial analysis tools.
Teams can gain real-time insights into live balance updates, online and aggregated call detail records (CDRs), pricing list management, and configurable billing patterns. Kolmisoft M4 SBC also supports traffic failover, load balancing/sharing for termination endpoints, and configurable routing plans.
Kolmisoft M4 SBC’s user interface
Kolmisoft M4 SBC reviews
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Kolmisoft M4 SBC's key features
Most critical features, based on insights from Kolmisoft M4 SBC users:
All Kolmisoft M4 SBC features
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Kolmisoft M4 SBC support options
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