Sangoma Netborder SS7, User Manual

Page: 158 / 317

v1.14
158
<condition regex="any">
<regex field="${sip_from_host}" expression="domainA"/>
<regex field="${sip_from_uri}" expression="1234567890@domainB"/>
<regex field="${sip_from_uri}" expression="user@domainC"/>
<regex field="caller_id_name" expression="^(John Smith)$"/>
<regex field="caller_id_number" expression="^(55512341)|(55512342)|(55512343)$"/>
<action application="set" data="domain_name=domainZ"/>
<action application="transfer" data="${destination_number} XML domainZ"/>
</condition>
</extension>
This is another example to show that all regex conditions must be true, then the action will get
executed; otherwise, the anti-action will. This is the same logic as follows:
IF (cond1 AND cond2 AND cond3) THEN
do actions
ELSE
do other actions
ENDIF
Basically, the <condition regex="all"> tells the parser, "Hey, execute the <action>'s only if all regexes
PASS, otherwise execute any <anti-action>'s".
<condition regex="all">
<regex field="${sip_gateway}" expression="^${default_provider}$"/>
<regex field="${emergency_call}" expression="^true$"/>
<regex field="${db(select/emergency/autoanswer)}" expression="^1$"/>
<!-- the following actions get executed if all regexes PASS -->
<action application="set" data="call_timeout=60"/>
<action application="set" data="effective_caller_id_name=${regex(${caller_id_name}|^Emerg(_.*)$|Auto%1)}"/>
<action application="set" data="autoanswered=true"/>
<action application="bridge" data="user/1000@${domain_name},sofia/gateway/1006_7217/${mobile_number}"/>
<!-- the following anti-actions are executed if any of the regexes FAIL -->
<anti-action application="set" data="effective_caller_id_name=${regex(${caller_id_name}|^Emerg(_.*)$|NotAuto%1)}"/>
<anti-action application="set" data="call_timeout=30"/>
<anti-action application="set" data="autoanswered=false"/>