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alexander at degreiff.com Guest
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Posted: Thu Feb 26, 2009 10:07 am Post subject: [Freeswitch-users] dialplan condition regex question |
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hi all,
i am dialing the number 123456789 (example) reaching fs via inbound sip gateway and hitting following dialplan:
<condition field="${sip_to_user}" expression="^123456(\d+)$">
<action application="set" data="my_dialed_extension=$1"/>
</condition>
<condition field="${my_dialed_extension}" expression="^789">
...
<action application="bridge" data="{ignore_early_media=true}user/${my_dialed_extension}@$${domain}"/>
...
</condition>
via info i can see that the variable my_dialed_extension is populated ok with 789 but somehow the second condition is not met.
when i change that to match (.*) the actions gets executed and the my_dialed_extension inside is correct.
any suggestions?
kind regards
alex
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brian at freeswitch.org Guest
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Posted: Thu Feb 26, 2009 10:43 am Post subject: [Freeswitch-users] dialplan condition regex question |
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Read this http://wiki.freeswitch.org/wiki/Dialplan_XML#About_Dialplan_Variables
You can't condition on a variable you set in the same extension
because the set happens later. Thus its not possible to do what
you're doing... Once you understand the dialplan is just a list of
instructions that is compiled before its installed on the session and
sent into execute. You're trying to have soup before the chicken has
hatched.
/b
On Feb 26, 2009, at 8:56 AM, Alexander de Greiff wrote:
Quote: | hi all,
i am dialing the number 123456789 (example) reaching fs via inbound
sip gateway and hitting following dialplan:
<condition field="${sip_to_user}" expression="^123456(\d+)$">
<action application="set" data="my_dialed_extension=$1"/>
</condition>
<condition field="${my_dialed_extension}" expression="^789">
...
<action application="bridge"
data="{ignore_early_media=true}user/${my_dialed_extension}@$$
{domain}"/>
...
</condition>
via info i can see that the variable my_dialed_extension is
populated ok with 789 but somehow the second condition is not met.
when i change that to match (.*) the actions gets executed and the
my_dialed_extension inside is correct.
any suggestions?
|
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