Call router configuration task list
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SmartWare Software Configuration Guide
40 • Call router configuration
Let’s examine the mechanism of mapping tables in more detail.
Figure 65
shows three mapping tables and a
call that is routed through this mapping table. The call contains various call properties that are examined and
modified by the mapping tables:
Figure 65. Mapping table examples
Example #1:
This example shows a mapping table that selects the best matching entry based on the called party
number of a call and, once found, sets the called party URI. In the example a call arrives to the mapping table
with a called party number of 201. The mapping table selects the first entry, which matches best, and sets the
called party URI of the call to
.
Example #2:
This example shows a mapping table that selects the best matching entry based on the presenta-
tion indicator and, once found, sets the called party number. In the example a call arrives to the mapping table
with a presentation indicator of
restricted
. The mapping table selects the only entry (which matches) and sets
the called party number to the empty string.
Example #3:
This example shows a mapping table that selects the best matching entry based on the called party
number and, once found, changes the same property, the called party number. This is a very powerful method
to manipulate numbers using regular expressions. In this example a call arrives to the mapping table with a
called party number of 234. The mapping table selects the only entry (which matches) and adds a prefix of
5551 to the called party number.
Mapping-Table
Mapping-Table
Mapping-Table
Called E.164
Called URI
input property
output property
201
202
Calling E.164
Presentation Indicator
output property
input property
restricted
Called E.164
Called E.164
input property
output property
(1..)
5551\1
Incoming Call
Calling
E.164
URI
Called
E.164
URI
200
201
Outgoing Call
Calling
E.164
URI
Called
E.164
URI
200
201
Incoming Call
Calling
E.164
PI
Called
E.164
200
restricted
201
Outgoing Call
Calling
E.164
PI
Called
E.164
restricted
201
Incoming Call
Calling
E.164
100
Outgoing Call
Calling
E.164
100
Example #1
Example #2
Example #3
Mapping-Table
E.164
E.164
input property
output property
(1..)
5551\1
Incoming Call
Outgoing Call
Example #3
Called
E.164
234
Called
E.164
5551234
Calling
E.164
100
Called
E.164
234
Calling
E.164
5551100
Called
E.164
5551234
Содержание SmartNode Series
Страница 250: ...RIP configuration task list 250 SmartWare Software Configuration Guide 23 RIP configuration rip enabled ...
Страница 635: ...635 Appendix A Terms and definitions Chapter contents Introduction 636 SmartWare architecture terms and definitions 636 ...
Страница 641: ...641 Appendix B Mode summary Chapter contents Introduction 642 ...
Страница 648: ...648 Appendix D Internetworking terms acronyms Chapter contents Abbreviations 649 ...
Страница 653: ...653 Appendix E Used IP ports available voice codecs Chapter contents Used IP ports 654 Available voice codecs 655 ...