Dialogic DSI SS7MD Manual do Utilizador descarregar pdf (Página 142)

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Chapter 7 Configuration Overview

7.5.1 Configuring Default Routing

Default Routing is configured using the C7RTI command with the DPC parameter set to “DFLT”. An additional

route is configured with the LS1 and LS2 parameters identifying the link sets to the STPs and the PC set to

DFLT.

Routing MSUs

When the Default Route is configured, on receipt of an MSU for an unknown DPC, the message is sent out on

an available link set in the Default Route or discarded.

Route Set Test

SEPs send the Signaling Gateway RST messages for unknown Point Codes. The Signaling Server regenerates

these messages and sends them to the STPs that responds to the Signaling Gateway with appropriate SNM

messages.

Transfer Prohibited/Transfer Allowed

On receipt of TFA or TFP from one of the STPs in the Default Route, the Signaling Gateway regenerates and

broadcasts these to all SEPs not in the Default Route.

Figure 10. System Using Default Routing

Unknown Network

STP

Signaling

Gateway

SPC

PC=?

SPC

PC=1

SPC

PC=2

SPC

PC=3

STP

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Dialogic DSI SS7MD Manual do Utilizador Página 142