Connecting 150+ international partners with high-quality voice termination and proactive fraud monetization solutions.
At Scaffnet, we bridge Mobile Network Operators (MNOs) and Tier 1 & Tier 2 carriers through high-performance global voice connectivity and state-of-the-art telecom security.
Core capability pillars powering global telecommunications
Deliver crystal-clear international calling across key emerging markets using our proprietary Customer-Specific Routing & Quality Optimizer™ Engine.
Stop unauthorized bypass and transform unbilled network exploitation into profitable revenue streams.
Over a decade of continuous technological advancement and global expansion
Founded in Singapore as a specialized voice carrier focused on emerging markets.
Built direct interconnections across Asia, the Middle East, and Africa, surpassing 150+ global partner interconnections.
Launched proprietary near real-time Fraud Detection and Traffic Monetization solution suites to safeguard operator networks.
Flexible routing tiers, pristine audio quality, and guaranteed CLI performance powered by the Quality Optimizer™ Engine.
Request Route PricingOur proprietary Customer-Specific Routing & Quality Optimizer™ Engine dynamically analyzes every incoming voice attempt. By monitoring real-time metrics—including ASR (Answer Seizure Ratio), ACD (Average Call Duration), PDD (Post Dial Delay), and price thresholds—the engine automatically routes traffic through the optimal provider while actively blocking FAS, dead air, and spoofed CLI.
Direct routing supporting G.711 codecs, MSRN, FAX, and OpenRTP protocols with exceptional voice clarity and ultra-low latency.
Direct in-country supplier connections featuring 100% CLI delivery and zero tolerance for FAS (False Answer Supervision). Built specifically for Tier-1 operators.
Guaranteed 100% CLI termination via customized bilateral swap agreements to maximize profitability for balanced traffic volumes.
Cost-optimized voice solution balancing high CLI delivery with competitive pricing, backed by dynamic failover protection.
High-volume Non-CLI and TDM routing backed by active filtering to identify and block CLI spoofing, dead air, and fake IVR loops.
| Routing Feature | Direct CLI | Partner's Direct | Best Effort | CLI Swap | NCLI / TDM |
|---|---|---|---|---|---|
| Rating | 5 Star | 4 Star | 3 Star | 2 Star | 1 Star |
| CLI Delivery | Direct Support | 100% Guaranteed | High Yield | 100% Swap | Non-CLI |
| FAS Tolerance | Zero | Zero | Zero | Zero | Zero |
| Protocols | G711, MSRN, FAX, OpenRTP | All Standard | SIP / RTP | SIP / RTP | TDM / SIP |
| Primary Focus | Reliability | Highest Quality | Cost Efficiency | Bilateral Yield | High Volume |
Protect your network infrastructure while converting illegal and unbilled traffic into high-margin revenue streams.
Book a Fraud AuditProactive mitigation engineered to defend operator margins
Detects low-ACD, single-ring authentication attempts in real time, blocking unauthorized flash calls and forcing traffic onto billable A2P SMS or premium voice trunks.
Identifies CPaaS text-to-speech OTP patterns traversing standard voice routes, rerouting traffic onto dedicated, billable Voice OTP trunks or A2P SMS channels.
Analyzes Call Detail Records (CDRs) and monitors subscriber behavioral profiles in real time to instantly identify and blacklist unauthorized SIM Box devices.
Combines static destination filtering with dynamic traffic pattern analysis to intercept fraudulent call loops targeting expensive international destinations.
Tracks auto-dialer signatures using ASR/ACD/PDD metrics to offer attempt-based billing models or block fraudulent auto-dialers outright.
Headquartered in Singapore, Scaffnet has been driving high-quality international voice solutions and fraud security since 2010.
Founded in 2010, Scaffnet (Scaffolding Networks) is a global telecom managed services provider and carrier operating across Asia, the Middle East, and Africa. Handling over 700 million minutes of international voice traffic annually, we connect MNOs, Tier 1&2 carriers, and corporate providers through robust routing solutions and security suites.
The principles driving our technology and global partnerships
Powered by our proprietary Customer-Specific Routing & Quality Optimizer™ Engine, ensuring high call delivery and complete FAS protection.
Specialized in high-demand, complex destinations across 40+ countries in Asia, the Middle East, and Africa.
Protecting operator infrastructure by preventing revenue leakage from SIM Box, Flash Calls, and Voice OTP bypass.
A 100% customer satisfaction record and over 150 interconnected partners globally built on trust and operational excellence.
Join 150+ interconnected global carriers. Whether you need high-availability voice termination or fraud defense, our expert team is ready to assist.
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