Personally, I used to do it this way:

    <extension name="from_gw_to_internal">
      <condition field="destination_number" expression="^(.*)$">
        <action application="set" data="hangup_after_bridge=true"/>
        <action application="set" data="continue_on_fail=19"/>
        <action application="bridge" data="{sip_cid_type=none}sofia/gateway/gw/$1"/>
        <action application="transfer" data="480to503"/>
      </condition>
    </extension>

    <extension name="480to503">
      <condition field="${proto_specific_hangup_cause}" expression="sip:480">
        <action application="set" data="sip_ignore_remote_cause=true"/>
        <action application="respond" data="503"/>
        <action application="hangup" data="NORMAL_CIRCUIT_CONGESTION"/>
      </condition>
    </extension>

Of course, you would have to change continue_on_fail=19 to whatever you want, as there are several possibilities for 480.

David Ponzone  Direction Technique
email: david.ponzone@ipeva.fr
tel:      01 74 03 18 97
gsm:   06 66 98 76 34

Service Client IPeva
tel:      0811 46 26 26

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Le 08/06/2011 à 01:46, Michael Collins a écrit :

Thanks for the tip Steve!
-MC

On Tue, Jun 7, 2011 at 4:03 PM, Steven Ayre <steveayre@gmail.com> wrote:
Try also setting this before the bridge:
<action application="set" data="sip_ignore_remote_cause=true"/>

Without that you'll get a 34 reason but 480 sip code, with it you'll get a 34+503.

-Steve




On 7 June 2011 21:51, Eric Beard <eric@loopfx.com> wrote:

I tried this and it does not modify the SIP response code.  It seems to only affect this response header:

 

Reason: Q.850;cause=34;text="NORMAL_CIRCUIT_CONGESTION"

 

-----------------------

Eric Z. Beard, CTO

Loop LLC

w (877) 850-2010 x9249

m (727) 776-2768

eric@loopfx.com

 

From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Stephen Wilde
Sent: Tuesday, June 07, 2011 12:53 PM
To: FreeSWITCH Users Help
Subject: Re: [Freeswitch-users] Freeswitch dialplan help

 

I think that something like this can work (not tested by me):

 

<context name="default">

    <extension name="myextension">

        <condition>

            <action application="bridge" data="sofia/${Dialstring}"/>

            <action application="transfer" data="dohangup XML dohangup"/>

        </condition>

    </extension>

</context>

 

<context name="dohangup">

    <extension name="dohangup">

        <condition field="${bridge_hangup_cause}" expression="^(NO_ANSWER)$" break="on-true">

            <action application="hangup" data="NORMAL_CIRCUIT_CONGESTION"/>

        </condition>

        <condition>

            <action application="hangup" data="${bridge_hangup_cause}"/>

        </condition>

    </extension>

</context>

 
 

Stephen

 

On Tue, Jun 7, 2011 at 6:05 PM, awais nazir <awais-nazeer@hotmail.com> wrote:

Hi

I want to achieve a simple scenario , after attempting a bridge in my dialplan if I get cause code 480, it should be converted to 503 to originator.

<action application="bridge" data="sofia/${Dialstring}"/>
<!--If 

${hangup_cause} == "480" then ${hangup_cause}
=503
>

Can somebody help here.
 


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