Voxbone SuperPOPs are interconnected by the means of fully-meshed dedicated links from different bandwidth providers. Each SuperPOP is equipped with redundant Cisco switches implementing low latency queuing for predictable quality of service.
All links are overprovisioned with bandwidth to ensure loss-free packet transmission. For optimal delivery of calls to customers using the Internet for connecting to the network, Voxbone is interconnected with several Tier1 IP carriers in each SuperPOP.
Switches
Voxbone’s network equipment is organized in clusters of redundant switches. The equipment is located in secure, state-of-the-art carrier facilities with redundant power and access control. Should a SuperPOP fail nevertheless, calls will automatically be rerouted to the closest SuperPOP, with an unnoticeable impact on the call quality.
PSTN Gateways
In an increasing number of countries, Voxbone operates its own media gateways and SS7 switches. In order to achieve maximum coverage, Voxbone partners will selected and fully licensed telecom operators in countries where it does not have its own PSTN infrastructure.
Whatever gateway scenario is used for a specific country, call signalling is always consistent due to the fact that your SIP endpoints will always communicate directly with Voxbone equipment.
Interconnection and Voxbone SuperPOPs
Voxbone operates 5 redundant SuperPOPs, located in the following cities:
USA: New York
USA : Los Angeles
Europe: Brussels
Europe: Frankfurt
Asia: Hong Kong
Connect to a SuperPOP using:
A physical Ethernet interconnection at the SuperPOP location
A private IP link with a third party
The public Internet
Redundancy
The complete Voxbone infrastructure is designed with no single point of failure and meets the highest industry standards in terms of:
