Applications
3-6
9161-A2-GH30-40
April 1999
T1 Access Unit with High-Speed Data and
Drop & Insert
In the example shown in the following diagram, voice and data are mixed. The
Drop and Insert feature of the T1 access unit allows voice information to be sent
from a remote site to a large site that contains a digital PBX. People at the distant
end can make calls.
Multiple routers and data lines require adding a Sync Data APM to the T1 access
unit, because more than two data ports are needed.
Router
Router
Mainframe
97-15193-01
T1 Access
Unit
T1 Access
Unit
FXS
Headquarters
Regional Office
PBX
Digital
PBX
T1 or DSX-1
Drop and Insert
Router
Service
Administration
Sales
T1 Access Unit with High-Speed Data and Drop & Insert
Summary of Contents for 9161 Single T1
Page 1: ...MODEL 916x 926x T1 ACCESS MUX TECHNICAL REFERENCE Document No 9161 A2 GH30 40 April 1999...
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Page 54: ...User Interface 4 10 9161 A2 GH30 40 April 1999 This page intentionally left blank...
Page 92: ...Setting Up 5 38 9161 A2 GH30 40 April 1999 Example Channel Allocation...
Page 142: ...Security 6 10 9161 A2 GH30 40 April 1999 This page intentionally left blank...
Page 252: ...IP Addressing B 8 9161 A2 GH30 40 April 1999 This page intentionally left blank...
