Interlata Call - Cisco BTS 10200 Softswitch Manual

Chapter 4 Command Line Interface Routing

0+ Interlata Call

This section provides a detailed description of the Cisco BTS 10200 Softswitch routing and call flow for
0+ interlata calls and provides CLI example references. Refer to
the 0+ interlata call routing flow while reviewing the following detailed step-by-step 0+ interlata call
routing flow.
Step 1 A 0+ interlata call is received.
Examples:
Subscriber Test1
Sub DP Dest Interlata
Determine if a 101XXXX number has been dialed. If a 101XXXX number has been dialed proceed to
Step 2
Step 3. If a 101XXXX number has not been dialed proceed to Step 5.
Check the carrier table for a CAC. If a CAC is available, the Cisco BTS 10200 Softswitch will select the
Step 3
call route and route the call based on the CAC. If a CAC is not available, proceed to Step 4.
Example:
Carrier Op-Serv = Y
Check the POP table for a defined LECOSS. If a LECOSS is defined in the POP table, the Cisco BTS
Step 4
10200 Softswitch will route the call via the LECOSS. If a LECOSS is not defined in the POP table, the
Cisco BTS 10200 Softswitch will block the call.
Example:
POP LEC-OSS
Step 5 Check the subscriber table for a defined PIC. If a PIC is defined in the subscriber table, proceed to Step 6.
If a PIC is not defined in the subscriber table, proceed to Step 7.
Example:
Subscriber Test1
Check the subscriber profile for ea-use-pic entry. If the subscriber profile contains an ea-use-pic entry,
Step 6
the Cisco BTS 10200 Softswitch will select the call route and route the call based on the PIC
information. If the subscriber profile does not contained an ea-use-pic entry, return to Step 4.
Examples:
Ea-Use = Y
POP Ea-use = N
Check the POP table for a block-eawopic entry. If the POP table contains a block-eawopic entry, the
Step 7
Cisco BTS 10200 Softswitch will block the call. If the POP table does not contain a block-eawopic entry,
return to Step 4.
Examples:
POP Block-ea = N
POP Block-ea = Y
OL-8001-10
Figure 4-7
Cisco BTS 10200 Softswitch Dial Plan Guide, Release 4.5.x
Call Types
for visual representation of
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