NETGEAR RT338 Reference Manual page 99

Reference Guide for the Model RT338 ISDN Router
Table 5-7. Remote Node Tab Fields (continued)
Field
5-22
Description
• Never—The router dials this remote node automatically upon bootup and does
not drop the call. If the call is dropped by the far end, the router immediately
redials.
• Yes—The router drops the connection after the number of seconds specified in
the text box.
Check this box to prevent Windows NetBIOS name service traffic from causing
the router to place ISDN phone calls. Specifically, it filters TCP and UDP packets
to the three NetBIOS Name Service ports, ports 137 through 139. The filter is
applied as a Call Filter, meaning it is be used to determine whether or not a call
is placed.
Using FirstGear to Configure Internet Access