System Planning Forms and Guidelines
System Planning
Page 18
T1 Networking - Revised April 2000
DBS-2.3/9.2-540
Example
In this example call traffic is not expected to exceed 8 simultaneous calls.
Eight trunks for calls between any two DBS systems should be adequate.
However, under the T1 configuration being considered, a call can be relayed
by an intermediary DBS. In this case, a call will pass through one DBS to get
to another. Therefore a maximum of 16 network trunks between any two
systems should be enough. All remaining T1 trunks may be split off to handle
CO calls. Figure 2-5 illustrates the determined network trunk configuration.
Figure 2-5. Example Networking Trunking Configuration
DBS 1
DBS 2
DBS 4
DBS 3
1XXX
2XXX
4XXX
3XXX
16 Tie Trunks
16 Tie Trunks
16 Tie Trunks
16 Tie Trunks
Содержание DBS Section 540
Страница 6: ...Page 6 T1 Networking Revised April 2000 DBS 2 3 9 2 540 ...
Страница 8: ...Overview Introduction to DBS T1 Networking Page 8 T1 Networking Revised April 2000 DBS 2 3 9 2 540 ...
Страница 12: ...Page 12 T1 Networking Revised April 2000 DBS 2 3 9 2 540 ...
Страница 60: ...System Planning System Planning Forms and Guidelines DBS 2 3 9 2 540 T1 Networking Revised April 2000 Page 60 ...
Страница 62: ...Page 62 T1 Networking Revised April 2000 DBS 2 3 9 2 540 ...
Страница 80: ...Page 80 T1 Networking Revised April 2000 DBS 2 3 9 2 540 ...
Страница 100: ...T1 Settings Added for Networking Programming Page 100 T1 Networking Revised April 2000 DBS 2 3 9 2 540 ...
Страница 127: ...Network Feature Operation SMDR DBS 2 3 9 2 540 T1 Networking Revised April 2000 Page 127 ...
Страница 128: ...SMDR Network Feature Operation Page 128 T1 Networking Revised April 2000 DBS 2 3 9 2 540 ...
Страница 140: ...T1 Network Four System Connection Sync Source Examples Page 140 T1 Networking Revised April 2000 DBS 2 3 9 2 540 ...
Страница 146: ...146 T1 Networking Revised April 2000 DBS 2 3 9 2 540 Index ...