[Freeswitch-users] Call back through SIP trunk

[Sina Owolabi]

Hi Michael

I'm still struggling, so much that I didn't see your response til now! :-)
I'm trying to connect the outbound leg through a SIP gateway, using
the inbound DID as both origination caller number and name, if I
understand you correctly.

I hope I understand you correctly!



On Tue, Jan 6, 2015 at 5:42 PM, Michael Collins <msc at freeswitch.org> wrote:
> Hi Sina,
>
> Were you able to figure this one out? Also, I didn't see anywhere in this
> thread what the outbound leg would be connected to. For example, when you
> call out to the caller ID number received on the initial call, what will the
> other leg be connected to? Do you have a user or an IVR or what? Just
> curious. You can't make an outbound call without connecting that leg to
> something.
>
> -MC
>
>
> On Fri, Jan 2, 2015 at 4:22 PM, Sina Owolabi <notify.sina at gmail.com> wrote:
>>
>> Hi Avi
>>
>> I'm really sorry to bother you offlist again, but I am really, really
>> stumped.
>> This is my first time with lua or any kind of coding and I am
>> scrambling to make amends for that.
>>
>> Could you please help me with some kind of example script I can use for
>> this?
>>
>> On Thu, Jan 1, 2015 at 2:09 PM, Avi Marcus <avi at avimarcus.net> wrote:
>> > Once you hangup, unless you have zombie exec, the call ends and it won't
>> > transfer nor execute the lua script.
>> >
>> > Also, if you have the lua do the hangup, it can directly access all the
>> > channel variables itself.
>> >
>> > Alternatively, you can set a hangup hook and pass everything:
>> > <action application="set" data="api_hangup_hook=lua callback.lua
>> > ${effective_caller_id_number} ${destination_number}"/>
>> >
>> > -Avi
>> >
>> > On Thu, Jan 1, 2015 at 2:12 PM, Sina Owolabi <notify.sina at gmail.com>
>> > wrote:
>> >>
>> >> Avi,
>> >>
>> >> thanks and happy new year!
>> >> I'm trying to  using a public extension to receive the call, hangup
>> >> and transfer to the extension that is actually doing the lua'ing (so
>> >> to speak):
>> >>
>> >> <extension name="callback-caller1">
>> >>     <condition field="${caller_id_number}"
>> >> expression="^0(\d{10})$"require-nested="false">
>> >>        <action application="set"
>> >> data="effective_caller_id_number=+123${1}"/>
>> >>        <action application="set"
>> >> data="effective_caller_id_name=+123${1}"/>
>> >>     </condition>
>> >>     <condition field="destination_number" expression="^0123456(7)(8)$">
>> >>       <action application="ring_ready" />
>> >>       <action application="sleep" data="3000"/>
>> >>       <action application="set" data="ringback=%(2000, 4000, 440.0,
>> >> 480.0)"/>
>> >>       <action application="hangup" />
>> >>       <action application="transfer" data="1213 XML default"/>
>> >>    </condition>
>> >>
>> >> <extension name="1213">
>> >>      <condition field="destination_number" expression="^1213$">
>> >>         <action application="lua" data="callback.lua
>> >> ${effective_caller_id_number} ${destination_number}"/>
>> >>      </condition
>> >>
>> >> Please is this the proper way to collect data from the first leg to
>> >> pass to the lua script?
>> >>
>> >> On Wed, Dec 31, 2014 at 6:36 PM, Avi Marcus <avi at avimarcus.net> wrote:
>> >> > I've used a lua script to grab the information (and make sure it's a
>> >> > valid
>> >> > callback), hangup, and then run:
>> >> >
>> >> > freeswitch.msleep(2000); --wait 2 seconds to make sure their side
>> >> > will
>> >> > actually have the call over
>> >> > api = freeswitch.API()
>> >> > api:execute("originate", your-dialstring)
>> >> >
>> >> > -Avi
>> >> >
>> >> > On Wed, Dec 31, 2014 at 11:37 AM, Sina Owolabi
>> >> > <notify.sina at gmail.com>
>> >> > wrote:
>> >> >>
>> >> >> Hi List!
>> >> >>
>> >> >>
>> >> >> FreeSWITCHNewbie here.
>> >> >> Please can I have some guidance on how to setup call back?
>> >> >>
>> >> >> I would like to be able to dial the DID attached to the SIP trunk
>> >> >> Freeswitch is registered to, and then have freeSWITCH hang up the
>> >> >> call
>> >> >> and dial the caller id number back through any other SIP trunk
>> >> >> FreeSWITCH Is registered with, but with the origination number set
>> >> >> to
>> >> >> the DID that the first call came through in the first place.
>> >> >>
>> >> >> Please is this possible just through the dial plan?
>> >> >>
>> >> >> Thanks for any help!
>> >> >>
>> >> >>
>
>
>
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