[asterisk-users] Custom header when busy

[jg]

> Thanks for the tip. Our goal is to know that call-limit is triggered. And later analyze this 
> info, maybe do some action.
> Yes, we can parse CDRs or execute AGI script but we do not want inmplement this logic on 
> Asterisk because it can affect performance.
> 02.07.2015, 15:31, "jg" <webaccounts173 at jgoettgens.de>:
>>> Is there any chance to create feature request for that useful functionality?
>>> 02.07.2015, 14:03, "Rusty Newton" <rnewton at digium.com> <mailto:rnewton at digium.com>:
>>>> On Wed, Jul 1, 2015 at 4:46 AM, <royj at yandex.ru <mailto:royj at yandex.ru>> wrote:
>>>>
>>>>     Hi, all
>>>>
>>>>     Is there someway ability to insert custom Header to "SIP 486" message, when HANGUP
>>>>     application is invoked?
>>>>
>>>>     Our use case is to set that Header, when call-limit is reached, to analyze elsewhere,
>>>>     but we do not want to set some custom causecode in HANGUP application because this can
>>>>     confuse a calling equipment.
>>>>
>>>> I only know of the SIPAddHeader application which lets you add headers when used before 
>>>> Dial, so I don't think you can do this currently.
>> I think that Asterisk cannot handle this in general. There might be further call-limit 
>> restrictions coming from the individual settings  of your phones. I think the easiest way for 
>> inhouse calls is to use Action URLs (if supported by the phone) and setup a a finite state 
>> machine externally to handle your needs.
CDRs also work, but you have to do a lot more because you need to evaluate the time information 
for ringing, talking, simultaneous calls, etc. A small state machine is easier to handle. I do 
this kind of stuff when I have to install new boxes to get an overview of various statistics.

jg
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