DI-308 ISDN Remote Router
Remote Access Configuration
The Remote Access Configuration menu is used to set up the router for dial-in and dial-out connections over the ISDN line. An ISDN line has a D channel for establishing connections and two B (Bearer) channels, which transmit and receive the actual signals, whether voice or data. The two B channels can support two independent remote connections or be banded together using Multi-link PPP to implement Bandwidth on Demand (configured separately in the Multi-Link PPP Configuration menu, the last item in the Advanced Functions window).
The B-Channels can also carry voice and fax calls, which are routed to the telephone jacks located on the rear of the router. Please note, however, that the DI-308 can maintain only two connections at a time via the two B channels, whether the connections are voice, data, dial-in users, remote networks or a combination thereof.
