Our network

  • Amsterdam, Netherlands
  • Brussels, Belgium
  • Frankfurt, Germany
  • Hong Kong, China
  • Hong Kong, China
  • Kiev, Ukraine
  • Los Angeles, US
  • Los Angeles, US
  • Madrid, Spain
  • Miami, US
  • Moscow, Russia
  • New York, US
  • New York, US
  • Orlando, US
  • Oslo, Norway
  • San Jose, US
  • Seattle, US
  • Sheffield, UK
  • Singapore
  • Texas, US
  • Tokyo, Japan
  • Toronto, Canada
  • Virginia, US
  • Key
  • Our headquarters We have offices in the US and UK providing support coverage in two time zones.
  • Core POP Our Core POP hosts the infrastructure for the network, all components within the network have redundant hardware and instant high availability fail-over to provide a resilient uninterrupted service for our customers.
  • Partner POP Our origination provider has infrastructure that spans three continents, each POP is connected to 3 other POPs to provide a geo-redundant backbone.
  • Network peering Our hosting provider uses a unique connectivity mix between privately peered connections, and bulk arrangements with global transit providers.

Core Equipment

Our entire network is built up using carrier grade equipment, switching and hardware from vendors such as Cisco and Dialogic, through to cutting edge open-source software to handle switching and application logic. All of our equipment adheres to strict SIP standards.


The network was built from the ground up with redundancy and resilience in mind.

  • Each node within the network has at least one hot standby and will seamlessly switch over without interrupting signaling, all active calls will be maintained.
  • All critical hardware is hosted across multiple data centers, allowing service continuity in the event of a data center failure
  • All databases are replicated across multiple data centers and all hardware has hot standby hardware.