6.
Once the Control Sets have been defined, you can run your simulation by enabling it with the
Control Set Enables button from the main TSP screen.
Simulation Types
The three basic types of calls are End-to-End, Call Originate, and Call Terminate. End-to-End
calls are similar to calls placed through any switch. Calls are originated on one end and are
terminated on the other end. However, in some applications, you may want to simulate incoming
traffic to a connected device, these calls are originated from within the TSP. You may also want
to monitor outgoing traffic from a connected device, these calls are Terminated into the TSP.
End-to-End Calls
End-to-End calls are ones where one channel is connected to another. They are initiated by an
external device connected to the TSP, attempting to make a connection to another external
device. For example, calling from one modem to another on a pair of POTS connections, or from
a POTS connection to a T1 modem bank for V.90 modem testing. A T1/E1 Clear Channel
application is where a single channel operates as a 64 KB/s pipe, with no framing or control bits
in the data stream. The channel is cross-connected to another T1/E1 Clear Channel via the
Control Set. Dialed, Channel Bank, DS0 to DS0 (for Clear Channel operation only) and Switch
Emulation are the types of End-to-End Control Sets used by the TSP.
Figure 8 Single T1/E1, End-to-End
The TSP cross connects a channel on the T1/E1 to another channel on the same T1/E1.
Figure 9 Dual T1/E1 Block End-to-End
The TSP cross connects a channel on the first T1/E1 to any channel on the second T1/E1.
Telecom Simulation Platform
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