Dialogic 1000Series, User Manual

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204 Dialogic
®
1000 and 2000 Media Gateway Series User’s Guide
Routing Table
Figure 24 below shows call routing flow for Routing Table.
Figure 24. Routing Table Call Routing Flow
If no match is found, the call is not routed by the Routing Table.
5.2.2 Inbound TDM Rules Table
The Inbound TDM Rules is the main table used to route calls originating from the TDM interface.
When a call is received, the incoming call characteristics are compared against the values entered
in the first row of the table. If a match is found, an action is taken. If no match is found, the next
row in the table is checked. Rows will be tested until a match is found, or there are no more entries
in the table.
For a test to pass, the channel of the incoming call must reside in the specified channel pool. The
Calling Number, Calling Name, Called Number, Called Name, Redirect Number, and Redirect
Name must also match the rule entered in the table. Once a match occurs, the CPID will be
modified based on the CPID manipulation rule selected in the table. Next, the outgoing call will be
made to the VoIP address specified in this table.
If no rows in the table successfully match the incoming call, the call is not routed.
Do incoming call
caracteristics
match the rule?
Incoming Call
Get next rule in table
Are there any
more rules in the
table?
no
yes
no
Do Not route call
yes
Apply CPID
manipulation
Route Call