[Freeswitch-users] unable to get transfer_on_fail to work

Thu Nov 26 02:46:24 MSK 2015

We need to review this and document it, its unclear.

On Wed, Nov 25, 2015 at 5:07 PM, Brian West <brian at freeswitch.org> wrote:

> And for those wondering:
>
> <extension name="call to 1234">
>
>   <condition field="destination_number" expression="^(1234)$">
>
>     <action application="set" data="orig_dest=$1"/>
>
>     <action application="set" data="bypass_media=true"/>
>
>     <action application="set" data="hangup_afer_bridge=true"/>
>
>     <action application="set" data=
> "transfer_on_fail=PROGRESS_TIMEOUT,USER_BUSY,NORMAL_TEMPORARY_FAILURE"/>
>
>     <action application="bridge" data="{progress_timeout=2}sofia/external/
> sip:1234 at 192.168.1.123"/>
>
>   </condition>
>
> </extension>
>
>
> <*extension* name="call to 1234">
>
>   <condition field="destination_number" expression="^PROGRESS_TIMEOUT$">
>
>     <action application="log" data="CRIT We can have progress timeouts?"/>
>
>   </condition>
>
> </extension>
>
>
>
> See XML on https://freeswitch.org/jira/browse/FS-3193
>
>
> I fear this isn't documented correctly.
>
> On Wed, Nov 25, 2015 at 4:53 PM, Brian West <brian at freeswitch.org> wrote:
>
>> There is no such thing as hangup_on_bridge, and if you wish to try a
>> different gateway if the first one doesn't respond quick enough with
>> progress do this:
>>
>> <extension name="call to 1234">
>>
>>   <condition field="destination_number" expression="^1234$">
>>
>>     <action application="set" data="bypass_media=true"/>
>>
>>     <action application="set" data="hangup_after_bridge=true"/>
>>
>>     <action application="bridge" data=
>> "{progress_timeout=2}sofia/internal/sip:1234 at switch2-asdfa.com"/>
>>
>>     <action application="bridge" data=
>> "{progress_timeout=10}sofia/internal/sip:1234 at switch1-asdfa.com"/>
>>
>>   </condition>
>>
>> </extension>
>>
>>
>> There is no reason to do what you were doing in this case.
>>
>> On Wed, Nov 25, 2015 at 12:42 PM, Gabriel Kuri <gkuri at ieee.org> wrote:
>>
>>> I can't seem to get transfer_on_fail to work. I'm not sure what I'm
>>> doing wrong, it just doesn't transfer to the transfer_on_fail extension.
>>> The dialplan is below.
>>>
>>> The idea is to set leg_progress_timeout = 3, so that if the device isn't
>>> responding to INVITEs, we use transfer_on_fail with the cause
>>> PROGRESS_TIMEOUT to send the call somewhere else. But transfer_on_fail
>>> never seems to get executed when we test it out. The FS logs show that
>>> we're hitting PROGRESS_TIMEOUT when the device doesn't respond to INVITEs,
>>> so I'm pretty sure we have the right hangup cause, but it's just not
>>> catching transfer_on_fail ...
>>>
>>> <document type="freeswitch/xml">
>>>   <section name="dialplan" description="Dial Plan for FreeSWITCH">
>>>     <context name="default">
>>>       <extension name="call to 12225551212">
>>>         <condition field="destination_number" expression="12225551212">
>>>           <action application="set" data="bypass_media=true"/>
>>>           <action application="set" data="continue_on_fail=true"/>
>>>           <action application="set" data="hangup_on_bridge=true"/>
>>>       <action application="export" data="leg_progress_timeout=3"/>
>>>           <action application="set"
>>> data="transfer_on_fail=PROGRESS_TIMEOUT NETWORK_UNAVAIL xml error"/>
>>>           <action application="bridge"
>>> data="${sofia_contact(12225551212 at switch.local)"/>
>>>         </condition>
>>>       </extension>
>>>     </context>
>>>     <context name="error">
>>>       <extension name="NETWORK_UNAVAIL">
>>>         <condition field="${originate_disposition}"
>>> expression="PROGRESS_TIMEOUT" continue="false" break="on-true">
>>>           <action application="bridge" data="sofia/external/12345551212
>>> @switch2.local"/>
>>>         </condition>
>>>       </extension>
>>>     </context>
>>>   </section>
>>> </document>
>>>
>>> Here's a small snippet of the logs when leg_progress_timeout expires ...
>>>
>>> b54a79cd-85f1-4c15-929d-15b1654ff1de 2015-11-24 22:06:21.021538 [DEBUG]
>>> switch_ivr_originate.c:3727 Originate Resulted in Error Cause: 607
>>> [PROGRESS_TIMEOUT]
>>> b54a79cd-85f1-4c15-929d-15b1654ff1de 2015-11-24 22:06:21.021538 [INFO]
>>> mod_dptools.c:3333 Originate Failed.  Cause: PROGRESS_TIMEOUT
>>>
>>>
>>> Thanks ...
>>>
>>>
>>>
>>> _________________________________________________________________________
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>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
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>>>
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>>>
>>
>>
>>
>> --
>>
>> *Brian West*
>> brian at freeswitch.org
>>
>>
>> *Twitter: @FreeSWITCH , @briankwest*
>> http://www.freeswitchbook.com
>> http://www.freeswitchcookbook.com
>>
>> Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit:
>> /r/freeswitch <https://www.reddit.com/r/freeswitch>
>>
>> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378)
>> *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
>>
>
>
>
> --
>
> *Brian West*
> brian at freeswitch.org
>
>
> *Twitter: @FreeSWITCH , @briankwest*
> http://www.freeswitchbook.com
> http://www.freeswitchcookbook.com
>
> Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit:
> /r/freeswitch <https://www.reddit.com/r/freeswitch>
>
> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378)
> *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
>

-- 

*Brian West*
brian at freeswitch.org

*Twitter: @FreeSWITCH , @briankwest*
http://www.freeswitchbook.com
http://www.freeswitchcookbook.com

Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit:
/r/freeswitch <https://www.reddit.com/r/freeswitch>

*T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378)
*iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
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