Phone networks cover any country: they transmit both voice and data directly between two modems or as Internet access.
Analog (PSTN) and digital (ISDN) phone networks are extremely robust and simple to configure. MoRoS routers transport network data between local devices and the control center to a remote modem or via an Internet access. The connection may also be made secure by VPN technology (OpenVPN, IPsec and PPTP).
MoRoS modems and MoRoS ISDN connect via the analog or digital network; MoRoS MI can be connected to both networks simultaneously - ideal for service uses!
The connection is established in the default manner which the user specifies for their needs, and it is triggered by a digital input, by a phone call (callback).