[Freeswitch-users] Hang Up Cause is Blank in Dial Plan

[Ken Rice]

Variables are not expanded during the actual execution phase of dialplan
processing ... 

What you are trying to do here will most likely require a transfer... You
should read up on the wiki how the dialplan is processed and how variables
are expanded...


K


On 3/2/12 5:50 AM, "Bob McCarthy" <bob.mccarthy at experient.com> wrote:

> I am trying to play messages for failures on outbound Calls.  When I try to
> use ${hangup_cause} after the failed bridge command it comes back as blank.
> 
> what am I doing wrong ???
> 
>  <extension name="Outbound_SwitchVox">
>       <condition regex="any">
>       <regex field="destination_number" expression="^(\d{10})$"/>
>       <regex field="destination_number" expression="^2001$"/>
> 
> <action application="set" data="call_timeout=20"/>
> <action application="set" data="hangup_after_bridge=false"/>
>     <action application="bridge"
> data="sofia/external/${destination_number}@$${Switchvox}"/>
>  <action application="set" data="test=${hangup_cause}"/>
>  <action application="log" data="1 A-leg hangup cause: ${hangup_cause}"/>
>         <action application="execute_extension"
> data="hangup_reason-${hangup_cause} XML features"/>"/>
> 
>       </condition>
>   </extension>
> 
> 
> 2012-03-02 06:42:38.005915 [DEBUG] switch_channel.c:2850
> (sofia/external/2001 at 192.168.1.195) Callstate Change RINGING -> HANGUP
> 2012-03-02 06:42:38.005915 [NOTICE] switch_ivr_originate.c:3183 Hangup
> sofia/external/2001 at 192.168.1.195 [CS_CONSUME_MEDIA] [NO_ANSWER]
> 2012-03-02 06:42:38.005915 [DEBUG] switch_channel.c:2873 Send signal
> sofia/external/2001 at 192.168.1.195 [KILL]
> 2012-03-02 06:42:38.005915 [DEBUG] switch_core_session.c:1180 Send signal
> sofia/external/2001 at 192.168.1.195 [BREAK]
> 2012-03-02 06:42:38.005915 [INFO] mod_dptools.c:2922 Originate Failed.  Cause:
> NO_ANSWER
> EXECUTE sofia/internal/CO999x1001.1 at 192.168.57.211 set(test=)
> 2012-03-02 06:42:38.005915 [DEBUG] mod_dptools.c:1281
> sofia/internal/CO999x1001.1 at 192.168.57.211 SET [test]=[UNDEF]
> EXECUTE sofia/internal/CO999x1001.1 at 192.168.57.211 log(1 A-leg hangup cause: )
> 2012-03-02 06:42:38.005915 [ALERT] mod_dptools.c:1420 A-leg hangup cause:
> EXECUTE sofia/internal/CO999x1001.1 at 192.168.57.211
> execute_extension(hangup_reason- XML features)
> 2012-03-02 06:42:38.005915 [INFO] mod_dialplan_xml.c:485 Processing Dispatch 2
> <CO999x1001.1>->hangup_reason- in context features
> Dialplan: sofia/internal/CO999x1001.1 at 192.168.57.211 parsing [features->dx]
> continue=false
> 
> 
> 
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