Virtual Unified Communications
Hosted PBX
IP Centrex
Residential VoIP
SIP Trunking
Contact Centers
Wholesale Routing

Geo Redundancy

fonoUC Geo redundant, fault tolerant technology allows any number of geographically diverse datacenter nodes to act as one, greatly improving fault tolerance.

End to End

fonoUC is a true end-to-end solution that can perform the functions you would otherwise need several vendors to fulfill.

Opex Model

fonoUC is offered as an opex, revenue-share solution with minimal upfront investment and risk.


Integrated Session Border Controller
Multi-tiered with delegated administration
Brandable web portals for all user levels
Flexible partitioning for wholesale and retail
Customizable IVR and system prompts
Comprehensive NOC support tool
SIP trace with ladder diagram on every call
API for integration with existing OSS/BSS
Codec Agnostic with Pass-Thru
Integrated Billing and Accounting
Prepaid or post paid accounts

Fault Tolerance

Geo-distributed for network redundancy
Active-Active server configuration
Highly scalable, distributed architecture
Up to 10 million users and 40 million BHCA
1000 concurrent calls on $1500 of hardware
Supports rolling, hitless Upgrades

Routing Management

Least Cost Routing
Percentage Routing
Granular Carrier Capacity Controls
DID Grooming/Normalization
e.164 Support
Route based on User Calling Plan
Whilte list/Black List

Security and Fraud Detection

Velocity Filter for bad calls
Auto Block on failed registrations
Auto Block SIP port scanning
Auto Block promiscuous SIP user agents
Remotely triggered updates
Support all major brands

Configuration Management

Configurable Audit Trails
Configurable Time Zones
Custom Web Content
External Provisioning Interface
Portal Support
Reseller Support
Web Branding


911 Emergency Calling
CALEA (Lawful Intercept)