View source for Toolpack:Enable Lawful Interception in Routing Script B

{{DISPLAYTITLE:Enabling Lawful Interception in a Routing Script}}
{| class="wikitable"
|-
|rowspan="3"|This article applies to:
|'''Product'''
|'''Version'''
|-
|Tmedia
|2.8, 2.9, 2.10, 3.0, 3.2
|-
|SBC
|3.0, 3.1
|}

1- Click '''Routing script''' in the navigation panel.

[[Image:CreateRoutingScript_0.png|border]]


2- '''Edit''' your main script

[[Image:ImportRoutingScript_0.png]]

3- The Lawful Intercept filter is activated as follows:
* Include the 'Lawful intercept' module in your routing script: '''''require 'base_routing''''''
* Include the LawfulIntercept class:  '''''include LawfulIntercept'''''
* Add the Lawful Intercept "after_filter" to your script:  '''''after_filter :method => :enable_lawful_intercept'''''

==== Script example ====
 require 'base_routing'
 
 require 'lawful_intercept'                                # <- Add this line here
 
 class SimpleRouting < BaseRouting
   include LawfulIntercept                                 # <- Add this line here
  
   route_match :call_field_name => :called
   route_match :call_field_name => :calling
   route_match :call_field_name => :nap
   route_remap :call_field_name => :called, :route_field_name => :remapped_called
   route_remap :call_field_name => :calling, :route_field_name => :remapped_calling
   route_remap :call_field_name => :nap, :route_field_name => :remapped_nap
   
   after_filter :method => :enable_lawful_intercept        # <- Add this line here
 end
 
 @@routing = SimpleRouting.new
 
 def init_routes( routes )
   @@routing.init routes
 end
 
 def route( call, nap_list )
   @@routing.route call, nap_list
 end