[Freeswitch-users] show calls/channels b-leg false information

Michael Collins msc at freeswitch.org
Tue Dec 18 09:31:57 MSK 2012


Ah - be careful. The "database" is not the entire picture. When you do show
channels or show calls it pulls right from some sqlite3 tables that are
frequently updated by FreeSWITCH. You have a few choices depending upon
just how intense your monitoring will be:

#1 - Follow Steven's advice and monitor CHANNEL events on the event socket
#2 - Use some form of polling and "uuid_getvar <uuid> sip_gateway_name" to
get the name for each channel
#3 - Modify the source code to store the sip_gateway_name in the same table
that stores the rest of the show channels/show calls information. (Most
people don't realize that you can do this. :)

Personally I like event socket/ESL so I would go with #1 first.

-MC

On Mon, Dec 17, 2012 at 4:32 PM, Ahmed Sboor <ahmed at netelsat.net> wrote:

> Actually my purpose is just to monitor live calls . All is going fine but
> if database is not storing the channel variable how its coming as in field
> " ip_addr" ? b_ip_addr is just getting the same value while it should be
> having Other leg . there is another field b_dest that is also showing
> correct value. Why not for b_ip_addr then ?
> yesterday i was searching old threads and somewhere Anthony replied to
> similar Question that it has to be updated in db . But how to do that
> nowhere mentioned .
>
>
>
> On Tue, Dec 18, 2012 at 5:16 AM, Steven Ayre <steveayre at gmail.com> wrote:
>
>>
>>
>>
>> On 17 December 2012 23:20, Ahmed Sboor <ahmed at netelsat.net> wrote:
>>
>>> Hi,
>>> i tried dump and variable_sip_to_host is the variable which tells me
>>> what i am looking for, And now question is how to get value of this
>>> variable in b_ip_addr while doing show calls as xml ?
>>>
>>>
>>> On Tue, Dec 18, 2012 at 3:43 AM, Michael Collins <msc at freeswitch.org>wrote:
>>>
>>>> Get a call up and running and then do a uuid_dump of the a leg. I think
>>>> you'll find that there are some channel variables that get set. I don't
>>>> recall them off the top of my head but look for something like sip_gateway
>>>> or sip_gateway_name.
>>>>
>>>> -MC
>>>>
>>>> On Mon, Dec 17, 2012 at 1:15 PM, Ahmed Sboor <ahmed at netelsat.net>wrote:
>>>>
>>>>> Hi All,
>>>>> i am trying to see information like show calls or show channels .
>>>>> only confusion is wrong/missing information in *b_name and **b_ip_addr
>>>>> .*
>>>>> these both are taken from a leg while here i was expecting to see call
>>>>> is connected to which gateway.
>>>>> *
>>>>> *
>>>>> *
>>>>> *
>>>>> i am having like :    *<b_name>sofia/external/919123123334</b_name>*
>>>>>
>>>>> Means there is no "gateway name mentioned in b_name.
>>>>>
>>>>> and in b_ip_addr its like :
>>>>> *    <b_ip_addr>10.10.10.1</b_ip_addr>*
>>>>>
>>>>> while this is ip call is coming from and b leg i was expecting as ip
>>>>> of gateway call is going to.
>>>>>
>>>>> Please let me know if i am missing something.
>>>>>
>>>>> usring FreeSWITCH Version 1.2.5.3+git~20121206T171012Z~d74bef3f2f (git
>>>>> d74bef3 2012-12-06 17:10:12Z)
>>>>>
>>>>> Thanking you
>>>>>  Ahmed
>>>>>
>>>>>
>>>>>
>>>>> _________________________________________________________________________
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>>>>>
>>>>> 
>>>>> 
>>>>>
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>>>>>
>>>>
>>>>
>>>> --
>>>> Michael S Collins
>>>> Twitter: @mercutioviz
>>>> http://www.FreeSWITCH.org
>>>> http://www.ClueCon.com
>>>> http://www.OSTAG.org
>>>>
>>>>
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>>
>>>> 
>>>> 
>>>>
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>>>
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>>>
>>> 
>>> 
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>>
>
> _________________________________________________________________________
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> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
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-- 
Michael S Collins
Twitter: @mercutioviz
http://www.FreeSWITCH.org
http://www.ClueCon.com
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