Section
300-Installation
Chapter 4. Trunks and Lines
Table 4-11.
Tl
and analog trunk assignments, D
BS 96
Trunk
2CChannel
Tl
Fractional
Tl
Fractional
Tl
Number
using 16
using 8 Channels
Channels
1
Analog trunk 1
Analog trunk 1
Analog trunk 1
.L
.L
.L
L
8
Analog trunk 8
Analog trunk 8
Analog trunk 8
9
Tl
channel 24
Analog trunk 9
Analog trunk 9
L L
J..
1
16
Tl
channel 17
Analog trunk 16
Analog trunk 16
17
Tl
channel 16
Tl
channel 16
Analog trunk 17
.l.
.L
.l- .l.
24
Tl
channel 9
Tl
channel 9
Analog trunk 24
25
Tl
channel 8
Tl
channel 8
Tl
channel 8
1
L
1
4..
32
Tl
channel 1
Tl
channel 1
Tl
channel 1
Trunk Assignments for Double-Cabinet Systems
l
When
Tl
is used in a double-cabinet system, the number of
Tl
channels
that can be assigned in each cabinet depends on the master/slave
designation.
The following table shows the maximum number of
Tl
channels that can
be assigned in twu-cabinet systems.
Tab& 4-12. Maximum Tl assignments
for
two-cabinet systems
[
System
Size
1
Master
I
Sl
ave
1
DBS 40 + DBS 40
1
8 analog trunks
1
16
Tl
trunks
1
1
DBS 72 + DBS 72
I
16 analog trunks
)24Tltrunks
1
1
DBS96+DBS40
I24Tltrunks
1
16
Tl
trunks
8
analog trunks
DBS
96 + DBS 72
24
Tl
trunks 24
Tl
trunks
8
analog trunks
DBS
96 + DBS
96
24
Tl
trunks
24Tl
trunks
1
8 analog trunks
1
8
analog
trunks
l
Two-cabinet systems use the same trunk numbering scheme as single-
cabinet systems. Analog trunks are numbered from “1” upward;
Tl
trunk
channels are numbered downward from the highest channel used.
DBS-70-300 DBS Manual
-
Issued
MY95
4-15
Technical Manuals Online! - http://www.tech-man.com
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