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Chapter 3: Local Management for T1 Service
3-6 WPIM-T1/DDS User’s Guide
Timeslots can be utilized in any way chosen. The WPIM-T1/DDS in T1
mode supports Time Division Multiplexing (TDM) allowing
channelization of circuits (Timeslots) within the public network. For
example, if the WPIM-T1/DDS has access to a full T1 (24 Timeslots), and
the user wants to communicate with two other sites, the configuration
might look like that shown in Figure 3-2.
Figure 3-2 Sample Timeslot Configuration
Figure 3-3 shows a sample configuration for three sites. Of the 24
Timeslots, Site #1 uses 16 to communicate with Site #2 and the remaining
8 to communicate with Site #3. This configuration varies tremendously
depending on how the service provider maps out the T1 Timeslots. The
service provider indicates which Timeslots are active.
Figure 3-3 Sample Configuration
SITE #1
SITE #2
Telco Cloud
24 Timeslots
16 Timeslots
SITE #3
8 Timeslots
1482_02
SITE #2
01-08
09-16
17-24
SITE #3
01-08
09-16
17-24
SITE #1
01-08
09-16
17-24
1482_03
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