Taking a leading role in establishing a virtual SS7 link, our cost-effective & proven access method has been met by increasing endorsement in the market.

Our fully tested ‘Signalling Access over Internet’ solution drastically reduces operational costs while still enabling operators secure reach to worldwide destinations. The proven and industry-accepted solution, coordinated by Comfone's experienced staff, has already been implemented in remote countries where the Internet is still new, as well as in countries where the Internet is a well established means of communication.

Our innovative Signalling Access over Internet (SAoI) solution offers a quick and cost-effective access method to connect operators to Comfone’s infrastructure. A virtual SS7 link is built up with two Comfone mediation devices (MD), one at the premises of the mobile operator, the other one at the premises of Comfone, each connected to an Internet Service Provider (ISP). A firewall protects the MD against possible attacks from the Internet. Other access solutions, like leased lines, are also supported.

See how our virtual SS7 link works

Signalling over IP performance