Chapter 4. Trunks and Lines
Trunk Assignments for Single-Cabinet Systems
• Programming is not required to associate trunk ports with slot locations.
Table 4-9. T1 and analog trunk assignments, DBS 40
Table 4-10. T1 and analog trunk assignments, DBS 72
4-14
However, you must use programming to specify that a combination of T1
and analog trunks are installed, and you must also specify how many T1
channels are used.
Trunk
Number
1
8
9
16
Note: Since the DBS 40 supports a maximum of 16 trunks, all 24 chan-
nels of the T1 cannot be used.
Trunk
24-Channel T1
Number
1
T1 channel 24
8
T1 channel 17
9
T1 channel 16
16
T1 channel 9
17
T1 channel 8
24
T1 channel 1
DBS Manual - Revised April 2000
Fractional T1
using 16 Channels
T1 channel 16
T1 channel 9
T1 channel 8
T1 channel 1
Fractional T1
using 16
Channels
Analog trunk 1
Analog trunk 8
T1 channel 16
T1 channel 9
T1 channel 8
T1 channel 1
Section 300-Installation
Fractional T1
using 8 Channels
Analog trunk 1
Analog trunk 8
T1 channel 8
T1 channel 1
Fractional T1
using 8 Channels
Analog trunk 1
Analog trunk 8
Analog trunk 9
Analog trunk 16
T1 channel 8
T1 channel 1
DBS-2.3/9.2-300