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DUAL Softswitch is a complete Voice over IP switching and billing solution. Flat monthly rate.
Web control panels; Least Cost Routing; Excel tariff uploads; SIP and H323 support.
H323 SIP softswitch >>
SIP Trunks with routing designed specifically for corporate customers. Supports IP-PBXs such as Asterisk.
Erlang VoIP >>
VoIP services for call shops, businesses and home users. Powerful reseller control panel.
Choose from three tariffs, depending on your pricing / quality priorities.
DUAL Talk >>
Our lowest rates for wholesale carriers with their own VoIP switch.
44Mobile >>
Our new service designed specifically for Call Shop SIP termination.
Call shop VoIP >>
Make cheaper calls from your mobile phone using SIP and fring.
fring-a-ling >>
UK direct route with CLI.
44Direct >>
