| Configuring ISDN Features |
6.4.4Assignments for Two or More D Channels
Previous paragraphs dealt with multiple B channels for a single D channel. Often, the system will be called upon to manage the ISDN communication for more than one D channel, as described earlier in this chapter.
In Figure
Figure 6-13. Assigning B Channels
When the Bmap selection is made (with D channel 2 highlighted), D channel #2 appears on WAN
DS0s are still represented by “x”s. B channels which have already been assigned to D channel #1 (and are therefore unavailable to D channel #2) are represented by “1”s.
Using the same procedure learned in the previous section, assign a lowercase "b" to each timeslot assigned by the carrier by pressing the “Enter” key in the column and row on the screen. In this example, timeslots
Remember to save your work before pressing “m” to return to the top level D channel configuration screen.
Server Cards |
