[Freeswitch-users] Canceling sched_hangup and UUID lookup

David Villasmil Govea david.villasmil at gmail.com
Sat Jan 3 02:07:38 MSK 2015


Not that I know of...
On Jan 2, 2015 6:01 PM, "Kurtis Heimerl" <kheimerl at cs.berkeley.edu> wrote:

> I think I understand how it could be done through ESL, but there's no
> mechanism to look up sessions? That seems really weird.
>
> On Fri, Jan 2, 2015 at 2:48 PM, David Villasmil Govea <
> david.villasmil at gmail.com> wrote:
>
>> Well, if you don't have a lot of traffic, you can just use nibblebill as
>> suggested. You can just use account balances * 100 if you can't use floats
>> or decimals.
>>
>> Else, you need to use ESL and keep track of all calls, store states
>> somewhere like a db, so that when you need to change timeouts you know
>> which ones to change.
>>
>> But again, if you don't have too much traffic, you might look into
>> nibblebill,  I used it some time ago and it works ok with small traffic.
>> On Jan 2, 2015 5:42 PM, "Kurtis Heimerl" <kheimerl at cs.berkeley.edu>
>> wrote:
>>
>>> Here's the use case.
>>>
>>> A new call comes in. I have to find all calls from that user account and
>>> reset their timeouts (as a new call will change the total billable time).
>>> So I need a mechanism from the dialplan that can search for all calls (and
>>> their uuids) with a certain variable set. Does that make sense?
>>>
>>> On Fri, Jan 2, 2015 at 2:37 PM, David Villasmil Govea <
>>> david.villasmil at gmail.com> wrote:
>>>
>>>> I'm not sure how you intent to use it, but if you set a variable, when
>>>> cdrs are saved, the variables are saved just like any other channel
>>>> variable, of course along uuids, etc.
>>>> On Jan 2, 2015 5:34 PM, "Kurtis Heimerl" <kheimerl at cs.berkeley.edu>
>>>> wrote:
>>>>
>>>>>
>>>>>
>>>>> On Fri, Jan 2, 2015 at 2:30 PM, David Villasmil Govea <
>>>>> david.villasmil at gmail.com> wrote:
>>>>>
>>>>>> I don't think you can cancel a sched_hangup,  but you can afaik
>>>>>> re-issue the command with a new time.
>>>>>>
>>>>>
>>>>> If that'll erase the old one, that's totally sufficient. Great!
>>>>>
>>>>>
>>>>>> Regarding the tag, if you need it as a cdr field, you just need to
>>>>>> set a custom variable, they get saved automatically when saving the cdr.
>>>>>>
>>>>>
>>>>> Is there a way to look up a uuid via these variables?
>>>>>
>>>>>
>>>>>>  On Jan 2, 2015 5:17 PM, "Kurtis Heimerl" <kheimerl at cs.berkeley.edu>
>>>>>> wrote:
>>>>>>
>>>>>>> No! I hadn't seen it. My brief reading says it may be able to fit
>>>>>>> our needs. There are some issues though (for instance, it's commonly known
>>>>>>> to never use a float/double for currencies and we do bill per second). So
>>>>>>> I'll follow up with that and see if it's a solution.
>>>>>>>
>>>>>>> Barring that, is there any other way to do the two things I'm
>>>>>>> looking for?
>>>>>>>
>>>>>>> On Fri, Jan 2, 2015 at 1:57 PM, Brian West <brian at freeswitch.org>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> This is why mod_nibblebill exists, have you looked at it?
>>>>>>>>
>>>>>>>> On Fri, Jan 2, 2015 at 3:53 PM, Kurtis Heimerl <
>>>>>>>> kheimerl at cs.berkeley.edu> wrote:
>>>>>>>>
>>>>>>>>> Hello Freeswitch-users,
>>>>>>>>>
>>>>>>>>> I'm building a group billing solution for our freeswitch system.
>>>>>>>>> Our account management is external, so I need to make something custom. I
>>>>>>>>> have two questions about how to do some stuff in FS.
>>>>>>>>>
>>>>>>>>> 1) I know how to limit call length (sched_hangup). I can query an
>>>>>>>>> external account via REST to see how many credits they have and limit the
>>>>>>>>> call with that. However, when a second user on the same account calls in, I
>>>>>>>>> need to change that timeout. Is there a way to cancel a sched_hangup? I
>>>>>>>>> found sched_cancel, but that seems to be for broadcasts and transfers,
>>>>>>>>> neither of which I'm doing. I *guess* I could transfer to a hangup
>>>>>>>>> extension instead of hanging up...  but that seems awful ugly.
>>>>>>>>>
>>>>>>>>> 2) Is there a way to "tag" a call (uuid) with an arbitrary text
>>>>>>>>> string and then look it up by that? That would allow me to tag each call
>>>>>>>>> with the account name and later get all calls under that account.
>>>>>>>>>
>>>>>>>>> Thanks!
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> _________________________________________________________________________
>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>> consulting at freeswitch.org
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>>>>>>>>>
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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
>>>>>>>>
>>>>>>>> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378)
>>>>>>>> *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
>>>>>>>>
>>>>>>>>
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>>>>>>>>
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>>>>>>>
>>>>>>>
>>>>>>>
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>>>>>>>
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>>>>>>
>>>>>>
>>>>>> _________________________________________________________________________
>>>>>> Professional FreeSWITCH Consulting Services:
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>>>>>> http://www.freeswitchsolutions.com
>>>>>>
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>>>>>>
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>>>>>>
>>>>>
>>>>>
>>>>>
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>>>>>
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>>>>
>>>>
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>>>
>>>
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>>
>> _________________________________________________________________________
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>>
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>
>
> _________________________________________________________________________
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>
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