[Freeswitch-users] ESL: No events fired when there is error on submitted API command, like originate sofia to non-existent gateway

[Anthony Minessale]

It works with mod sofia dialplan app to test if a gw is down.
That's your hint ;)
On May 14, 2011 1:19 PM, "Anton VG" <anton.vazir at gmail.com> wrote:
> If I'm not wrong mod_distribute just provides a list for dialing the
> set of gateways, but not generating events itself. So seems not for
> the case anyway...
>
> 2011/5/14 Anton VG <anton.vazir at gmail.com>:
>> That good one, but not for the my case.
>>
>> i use originate &park, and than bridge_uuid, when there is an
early_media.
>> I have a number of gateways, which support specific destinations each,
>> so it's up to my billing to decide what gateway should be dialed and
>> in which order. But I still need to determine if gateway could be
>> reached or not, or if while calling, it gives an error, and which one.
>>
>> I see gwlist down could be used for bridge, but bridge does not give
>> flexibility I try to achieve. Will see what it gives if used for
>> originate...
>>
>> So, considering your brief reply, there just no support for the case I
>> need, so will try to get inside sofia.c ...
>>
>> Regards,
>> Anton.
>>
>> 2011/5/14 Anthony Minessale <anthony.minessale at gmail.com>:
>>> Read up on mod distributor on the wiki.
>>>
>>> On May 14, 2011 12:12 PM, "Anton VG" <anton.vazir at gmail.com> wrote:
>>>> You did not understand. I INTENTIONALLY dialing the bad gateway, and
>>>> I'm looking for a proper way to determine that gateway is bad in my
>>>> ESL dialplan, by catching the proper event/reply/whatever,
>>>> And much preferably without tricks, like esl.api('sofia status gateway
>>>> GatewayWhichIsDown')
>>>>
>>>> When in production, and there is more than a single route, there will
>>>> be plenty of cases, when you dial a bad gateway, so there should be a
>>>> way for ESL dialplan to determine that a gateway is not callable for a
>>>> moment, the reason WHY and to retry with another one.
>>>>
>>>> The trick above is bad, since:
>>>> 1. blocking api query, before evey single gateway call attempt.
>>>> 2. Gateway maybe known in UP state, but the state is stale, in dial in
>>>> fact will go to DOWN gateway. So, dialplan will screw
>>>>
>>>> Possibly I should ask in DEV list...
>>>>
>>>> 2011/5/14 Madovsky <infos at madovsky.org>:
>>>>> maybe your gateway is blocking some numbers
>>>>>
>>>>> ----- Original Message -----
>>>>> From: "Anton VG" <anton.vazir at gmail.com>
>>>>> To: "FreeSWITCH Users Help" <freeswitch-users at lists.freeswitch.org>
>>>>> Sent: Saturday, May 14, 2011 12:23 PM
>>>>> Subject: Re: [Freeswitch-users] ESL: No events fired when there is
error
>>>>> on
>>>>> submitted API command, like originate sofia to non-existent gateway
>>>>>
>>>>>
>>>>>> The same goes for gateway, which is just down. No events, signalling
>>>>>> that call will not succeed. And no events fired.
>>>>>>
>>>>>> 2011-05-14 21:19:32.002929 [ERR] mod_sofia.c:4050 Gateway is down!
>>>>>> 2011-05-14 21:19:32.002929 [ERR] switch_ivr_originate.c:2447 Cannot
>>>>>> create outgoing channel of type [sofia] cause: [NETWORK_OUT_OF_ORDER]
>>>>>>
>>>>>> Am I missing the way to get info in the ESL about gateways, which are
>>>>>> out of order, or there is simple no way, without hacking the code?
>>>>>>
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>
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