[Freeswitch-users] API conference invite group

[Steven Ayre]

> Only one member of the group is answered; the others are hanged up with
> cause: LOSE_RACE.

That's normal. An originate only ever gets answered by one party.

-Steve



On 20 July 2011 13:45, Fabio Bigliardi <fabio.bigliardi at gmail.com> wrote:
> It works only with groups defined in XML directory and not with groups in
> sqlite DB.
> Only one member of the group is answered; the others are hanged up with
> cause: LOSE_RACE.
>
> -Fabio
>
>
> 2011/7/20 Steven Ayre <steveayre at gmail.com>
>>
>> I think you want to be dialing using the group/ prefix:
>> http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_bridge#group
>>
>> Try: api expand conference ds_totale dial group/01@${domain_name}
>>
>> All dialstrings start with chantype/ which identifies which endpoint
>> module to use to dial. CHAN_NOT_IMPLEMENTED is the error given if that
>> part was not recognised.
>>
>> Since it looks like you might be trying to connect using ESL directly,
>> look in libs/esl in your git checkout. You'll find esl libraries there
>> in a range of languages that'll handle the protocol for you.
>>
>> -Steve
>>
>>
>>
>>
>>
>> On 20 July 2011 11:55, Fabio Bigliardi <fabio.bigliardi at gmail.com> wrote:
>> > Hi Michael,
>> >
>> > I've tried the command:
>> >
>> > api expand conference ds_totale dial group_call(01@${domain_name})
>> >
>> > But the output is:
>> >
>> > Content-Type: api/response
>> > Content-Length: 47
>> >
>> > Call Requested: result: [CHAN_NOT_IMPLEMENTED]
>> >
>> > Freeswitch log:
>> > 2011-07-20 12:28:49.304970 [ERR] switch_core_session.c:413 Could not
>> > locate
>> > channel type group_call(01 at 192.168.25.61)
>> > 2011-07-20 12:28:49.304970 [NOTICE] switch_ivr_originate.c:2453 Cannot
>> > create outgoing channel of type [group_call(01 at 192.168.25.61)] cause:
>> > [CHAN_NOT_IMPLEMENTED]
>> > 2011-07-20 12:28:49.304970 [DEBUG] switch_ivr_originate.c:3318 Originate
>> > Resulted in Error Cause: 66 [CHAN_NOT_IMPLEMENTED]
>> > 2011-07-20 12:28:49.304970 [ERR] mod_conference.c:5169 Cannot create
>> > outgoing channel, cause: CHAN_NOT_IMPLEMENTED
>> >
>> > I think that this is related to the fact that the group is created in
>> > sqlite
>> > DB and not in the xml dialplan. So I've tried:
>> >
>> > api expand conference ds_totale dial group call:'01@${domain_name}'
>> >
>> > But the output is:
>> >
>> > Content-Type: api/response
>> > Content-Length: 47
>> >
>> > Call Requested: result: [NO_ROUTE_DESTINATION]
>> >
>> > Freeswitch log:
>> > 2011-07-20 12:36:49.964965 [DEBUG] switch_ivr_originate.c:1879 Parsing
>> > global variables
>> > 2011-07-20 12:36:49.964965 [NOTICE] switch_ivr_originate.c:2453 Cannot
>> > create outgoing channel of type [error] cause: [NO_ROUTE_DESTINATION]
>> > 2011-07-20 12:36:49.964965 [DEBUG] switch_ivr_originate.c:3318 Originate
>> > Resulted in Error Cause: 3 [NO_ROUTE_DESTINATION]
>> > 2011-07-20 12:36:49.964965 [NOTICE] switch_ivr_originate.c:2453 Cannot
>> > create outgoing channel of type [group] cause: [NO_ROUTE_DESTINATION]
>> > 2011-07-20 12:36:49.964965 [DEBUG] switch_ivr_originate.c:3318 Originate
>> > Resulted in Error Cause: 3 [NO_ROUTE_DESTINATION]
>> > 2011-07-20 12:36:49.964965 [ERR] mod_conference.c:5169 Cannot create
>> > outgoing channel, cause: NO_ROUTE_DESTINATION
>> >
>> > It seems a problem in parsing; in fact the command:
>> >
>> > api expand group call:'01@${domain_name}'
>> >
>> > gives the following output:
>> >
>> > Content-Type: api/response
>> > Content-Length: 85
>> >
>> >
>> > sofia/internal/sip:1001 at 192.168.25.61:5070,sofia/internal/sip:1016 at 192.168.25.31:5060
>> >
>> > So I've tried:
>> >
>> > api expand conference ds_totale dial
>> >
>> > sofia/internal/sip:1001 at 192.168.25.61:5070,sofia/internal/sip:1016 at 192.168.25.31:5060
>> >
>> > The output is:
>> > Content-Type: api/response
>> > Content-Length: 34
>> >
>> > Call Requested: result: [SUCCESS]
>> >
>> > But only 1016 is added to the conference while 1001 is hanged up with
>> > cause:
>> > LOSE_RACE.
>> >
>> > So the questions are:
>> >
>> > 1. What is wrong with the syntax of the following command?
>> >
>> >  api expand conference ds_totale dial group call:'01@${domain_name}'
>> >
>> > 2. How can it be avoided that parties which "loose the race" are hanged
>> > up?
>> >
>> >
>> > Thank you very much.
>> >
>> > F. Bigliardi
>> >
>> >
>> >
>> > 2011/7/19 Michael Collins <msc at freeswitch.org>
>> >>
>> >>
>> >> On Tue, Jul 19, 2011 at 5:47 AM, Fabio Bigliardi
>> >> <fabio.bigliardi at gmail.com> wrote:
>> >>>
>> >>> Hi all,
>> >>> I would like to be able to invite a  group to a conference through an
>> >>> API
>> >>> command.
>> >>>
>> >>> In xml dialplan this can be achieved through the following action:
>> >>>
>> >>> <action application="conference_set_auto_outcall"
>> >>> data="${group_call(my_group}"/>
>> >>>
>> >>> In the API, I suppose the right command is "dial":
>> >>>
>> >>> api conference my_conf dial <group dial string>
>> >>>
>> >>> But how can I specify group dial string?
>> >>
>> >> Try this:
>> >> expand api conference my_conf dial group_call(my_group)
>> >> -MC
>> >>
>> >>>
>> >>> Thank you for your support.
>> >>>
>> >>> Best regards,
>> >>>
>> >>> Fabio Bigliardi
>> >>>
>> >>> _______________________________________________
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>> >>
>> >>
>> >> _______________________________________________
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>> >
>> >
>> > _______________________________________________
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>>
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>
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