It is a call which is made over internet protocol (VoIP). For example,
one can call using Google Voice to other recipient located miles away. Such
call can also be international.
Mediatrix 1124 is a high quality VoIP-gateway that connects major regional offices or buildings with multiple tenants to the IP network, while preserving investment in analog telephones and fax machines. This device allows service providers to quickly and efficiently deploy their own medium size solution, which will be ideal for connecting of a regional office to large private networks.