[Freeswitch-users] Strange behaviour with leg_timeout

[David Ponzone]

It's my time to mess with XXX_timeout variables in FreeSWITCH.

What I need to do is to route a call to a gateway, and if I don't have an answer (like not even the 100) within X seconds, I try to route the call to a backup number.
I tried it this way:

    <extension name="gw_then_backup">
       <condition field="destination_number" expression="^(XXXXXXXXXX)$">
        <action application="bridge" data="{leg_timeout=5}sofia/external/$1 at a.b.c.d|sofia/gateway/provider.out/YYYYYYYYYY"/>
       </condition>
     </extension>

My understanding was that a.b.c.d would be tried for 5 seconds, and if no 100 is received, gateway provider.out would then be used.
It works...but after the first INVITE to provider.out (which sends back 100/180/183), I can see some more INVITEs sent to a.b.c.d.

I am wondering if I am doing something wrong, or if there is an issue.
I use latest git from 5 minutes ago.

Thanks

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

Service Client IPeva
tel:      0811 46 26 26
www.ipeva.fr  -   www.ipeva-studio.com

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