AltiGen MAXCS 7.0 Update 1 ACM Administration - Manual (Page 129)

If you change this configuration, you
must restart the switching services for
the change to take effect.
Configuring the Triton T1/E1 Board
MaxCS 7.5 Administration Manual 113
Figure 61. Board Configuration window
Configuring the Triton T1/E1 Board
Through MaxAdministrator, the Triton T1/E1 board can be configured for either digital T1 CAS (channel
associated signaling), T1 PRI (Primary Rate Interface), E1 CAS, or E1 PRI.
Both T1 CAS and T1 PRI carry 24 channels using time-division multiplexing (TDM) at an overall rate of 1.544
Mbps. Voice T1 provides 24 64K channels with robbed bit signaling. T1 PRI provides 23 64K channels, using
one 64K channel for D channel messaging.
E1 CAS and E1 PRI carry 32 channels using TDM at an overall rate of 2.048 Mbps. Both of them provide 30
64K channels for voice.
To subscribe to T1 CAS, T1 PRI, E1 CAS, or E1 PRI service, you must supply certain parameters. These
parameters are listed in Appendix B on page 411.
Configuring the Board
Double-click the Triton T1/E1 board in the Boards window to open the Board Configuration window, similar
to (see Figure
58 on page 110). See attribute descriptions below (see Figure 58). Note the following additional
information:
• The Board ID must be in the range 0 - 7.
• Double-click a channel in the Channel Mapping List to open a trunk configuration dialog box.
• Double-click a channel group to open a configuration window, discussed in the following section.
• Clicking the Board Configuration button opens a configuration dialog box that displays the board’s serial
number, DSP clock, physical and logical IDs.
You can configure the board type: either T1 or E1 to run T1 CAS, T1 PRI, or E1 CAS, E1 PRI. Additional
steps are needed to further configure the CAS or PRI protocol in the Protocol Configuration window,
shown in Figure
65 and Figure 66.