Technical Details for AVM Netways/ISDN 3.0 Upgrade

AVM Netways/ISDN 3.0 Upgrade ... database applications, SAP R/3 or e-mail. With the growing demand for mobile (wireless) remote access - for database transactions during a visit to the customer, for example - the ISDN connection is extended at the client end over the GSM digital cellular network.

NetWAYS/ISDN uses proven techniques optimized for ISDN and Mobile ISDN (GSM) to cut connection costs to the bare minimum. This ensures the most cost-effective remote access possible. By means of dynamic call set-up and clear down (Short Hold Mode), for example, the ISDN connection is kept physically open and costs are incurred only for the time in which user data is actually transferred. NetWAYS/ISDN even detects the charge rate for the current time of day automatically, an especially economical feature due to the complex rate schedules of ISDN operators. Furthermore, NetWAYS/ISDN and AVM's remote access servers suppress the network operating system's overhead data traffic on the ISDN link using protocol filtering and spoofing techniques tested and refined in actual practice. NetWAYS/ISDN also supports callback requests over the D channel, to assign all connection costs to the server end, for example.