[Freeswitch-users] Direct inward dialling

Michael Collins msc at freeswitch.org
Tue May 25 13:12:35 PDT 2010


On Tue, May 25, 2010 at 12:48 PM, RR <ranjtech at gmail.com> wrote:

> Hello I want to follow up on this example from YEARS ago. I had tried using
> the variable "destination_number" but that didn't work, and I figured that
> it was because the To: header doesn't have the destination_number but has
> just the URI, so I thought I'd use sip_to_user instead.
>
> We have calls coming in with the following info in the INVITE
>
> From: "16469NNNNNN" <sip:16469NNNNNN;phone-context=+1 at 67.1x.xxx.xxx
> :5060;user=phone>;tag=SDru6fc01-gK0c10a887.
> To: <sip:011390NNNNNNNNNN;phone-context=+39 at xxx.xxx.xxx.xxx
> :5060;user=phone>.
> (N and x are obviously being masked for privacy)
>
> I use this info in the dialplan like so
>
> <include>
>   <extension name="DIDtest">
>     <condition field="ani" expression="^(\+?|\+1?|1?)(6469NNNNNN).*$"
> break="never">
>         <action application="set" data="effective_caller_id_number=$2"/>
>         <action application="set" data="effective_caller_id_name=$2"/>
>     </condition>
>     <condition field="${sip_to_user}"
> expression="^(\+?|\+1?|1?|011?)(390NNNNNNNNNN).$" break="never">
>         <action application="set" data="continue_on_fail=false"/>
>         <action application="set" data="hangup_after_bridge=true"/>
>         <action application="set" data="domain_name=$${domain}"/>
>         <action application="set" data="bypass_media=true"/>
>         <action application="bridge"
> data="{sip_invite_domain=${sip_from_host}}sofia/gateway/blade2/$2"/>
>     </condition>
>   </extension>
> </include>
>
> However, the calls aren't passing the condition in this dialplan and thus
> not being forwarded to "blade2" server. In fact, even the 011 is not being
> stripped off.
>
> What am I doing wrong?
>

Create a quick test extension that only does an info dump. (See 9992 in
default.xml for an example.) Make a call, look at the info dump, and make
sure that what you think you are getting is really what you are getting. :)

-MC
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