Our core business is providing bespoke VoIP solutions based on OpenSIPS and integrating them into your existing VoIP infrastructure. OpenSIPS is a highly efficient SIP Proxy, Registrar and SBC. Read about it here.
Smartvox solutions have a strong focus on Security and prevention of Dial-Through Fraud. We offer a range of solutions based around OpenSIPS, both for dedicated use by ITSP’s and as a cloud-based SIP firewall to use with your existing IP-PBX. More details here.
Smartvox Limited is a UK based business, established in 2004. We have worked with leading Telephony Service Providers in the UK, Europe and USA.
We’re a UK agent for the STM range of SIP Firewalls from Allo Telecom and a registered Cisco Partner.