Reduce VoIP Bandwidth Consumption by up to 80%
Deploy high-performance VoIP tunneling, jitter reduction, and anti-fraud call filtering across your network. Cloudfonica keeps voice crystal-clear even over congested satellite, 3G/4G, and high-latency links.
Integrated VoIP Optimization Solutions
Hardware appliances, virtual trunking, and cloud-hosted acceleration for growing telecom providers.
Bandwidth Optimization
Proprietary CMER/IAX tunneling cuts VoIP data usage up to 80% while buffering against high packet loss and jitter.
Read Architecture →Call Filter (Anti-Fraud)
High-speed call validation (sub-2ms), CLI spoofing defense, and dynamic whitelist/blacklist filtering for pure traffic.
Explore Call Filter →SIM-Less Termination
Eliminate physical GSM hardware gateways. Terminate VoIP calls via virtualized carrier-grade SIP trunk routing.
View SIM-Less Guide →Cloud PC Gateway
Convert any commodity x86 PC or rack server into a dedicated optimization appliance using bootable CMER/IAX ISO images.
Get ISO & Setup →Cloud PI Micro-Appliance
Ultra low-power (5W) branch-office deployment running on Raspberry Pi microcomputers. Flash and run in 5 minutes.
Download Pi Image →Cloud Router (OpenWrt)
Deploy CMER tunnel acceleration directly onto standard enterprise network routers with custom OpenWrt firmware.
Browse Router OS →Cloudfonica Cost & Savings Calculator
Estimate your hourly and monthly investment based on active channels and deployment needs. Pay-As-You-Go hourly billing with zero hidden licensing or installation fees.
Estimated Investment
All estimates in USD. Zero termination fees; destroy or resize instances anytime.
Frequently Asked Questions
Everything you need to know about Cloudfonica billing, deployment options, and hardware compatibility.
How does Cloudfonica achieve up to 80% bandwidth optimization?
Cloudfonica uses proprietary CMER (Compression, Multiplexing & Encapsulation Routing) and IAX dual-tunnel protocols. Multiple simultaneous VoIP audio streams are dynamically multiplexed, header overhead is compressed, and silent packets are suppressed. A specialized dynamic jitter buffer smooths out network jitter from 120ms+ down to below 20ms.
How does the Hourly Pay-As-You-Go pricing work?
Cloudfonica billing is measured strictly by the active hour and channel count. For a 32-port deployment, our hourly rate is approximately $0.083/hour, equating to $60/month. There are zero setup fees, zero termination penalties, and no hardware lock-in. You can scale your port count up or destroy your service at any time.
Which VoIP gateways and IP PBX systems are supported?
Cloudfonica is vendor-agnostic and compatible with all standard SIP/IAX hardware and software platforms. We maintain dedicated, verified configuration profiles for Skyline, GoIP (all 1 to 32 port variants), Dinstar, Addpac, Asterisk, FreePBX, and OpenSIPS.
What hardware do I need to run Cloudfonica on-premises?
You can choose between three deployment models: 1) Cloud PC: Run our bootable ISO on any standard x86 PC or server; 2) Cloud PI: Flash our pre-packaged image onto an affordable Raspberry Pi board; or 3) Cloud Router: Install our CMER firmware directly onto supported OpenWrt network routers.
Where do I download the installation ISOs and tools?
All bootable gateway ISOs, SD card preparation utilities, OpenWrt firmware packages, and PDF hardware manuals are available on our centralized Downloads Hub.