[Freeswitch-users] Callback through a 3rd party softswitch

[Brian West]

What SVN Rev are you on?

/b

On May 16, 2008, at 9:16 AM, Cavalera Claudio Luigi wrote:

> Hello!
> I've realized a simple PHP page which takes two phone numbers as input
> and sends a command to fs event socket api.
> I've got two flavours of it, one for softphones registered to fs and  
> one
> for real phones.
>
> The command for softphones is something like this and it works well:
> $command = "api originate
> {ringback=/usr/local/freeswitch/sounds/mysound.wav}sofia/default/". 
> $Call
> er."%my_freeswitch_ip
> &bridge(sofia/default/".$Callee."%my_fs_ip\r\n\r\n";
> $Caller and $Callee are two softphones registered with default user
> accounts such as 1000 and 1001.
>
>
> Now strange things happen when I try to route the call to real phones
> through my personal softswitch, the command I issue is something like
> this:
> $command = "api originate
> {ringback=/usr/local/freeswitch/sounds/mysound.wav}sofia/default/". 
> $Call
> er."@my_softswitch_ip
> &bridge(sofia/default/".$Callee."@my_softswitch_ip)\r\n\r\n";
> $Caller and $Callee are two real phones connected to public network  
> such
> as my mobile phone number and my grandma home number.
> Here is what's happening:
> - $Caller gets called
> - $Callee gets called
> - any of the two answers first and hears the normal ringback tone
> - the second phone answers and it works well
> So in this case there is no play of mysound.wav but the two phones can
> speak.
>
> Instead if I answer $Caller before $Callee gets called (i.e. is  
> ringing)
> it just receives hang up with this message in fs log:
> 2008-05-16 16:05:19 [ERR] switch_core_io.c:521
> switch_core_session_write_frame() sofia/default/+39.... at .... has no
> write codec.
>
> I have not configured any sip gateway yet. I'm almost sure I'm doing
> wrong in the use of the command here and I need something more complex
> to realize the callback through the softswitch :-)
>
> Thanks for every hint!
>
> Ciao,
> Claudio
>
>
>
>
> freeswitch-users-bounces at lists.freeswitch.org wrote:
>> Yes,
>> I'm trying to do 1) "Web callback" at the moment :-)
>> BRs,
>> Claudio
>
>
>
> I'm sending this command through a simple php page.
>
>
>
> api originate
> {ringback=/usr/local/freeswitch/sounds/tsb/hello.wav}sofia/default/ 
> +3933
> 46450644 at 138.132.186.4
> &bridge(sofia/default/+393477517958 at 138.132.186.4)
>
>
>
>> ________________________________
>>
>> 	From: freeswitch-users-bounces at lists.freeswitch.org
>> [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of
>> 	EdPimentl Sent: Tuesday, April 29, 2008 3:41 PM
>> 	To: freeswitch-users at lists.freeswitch.org
>> 	Subject: Re: [Freeswitch-users] simple fs commands taking inputs
>> from awebpage
>>
>>
>> 	This is really the basis of CallBack
>>
>> 	Here is what one can  do with CallBack
>>
>> 	* You tell the service what telephone number you are calling
> from.
>> 	* You tell the service what telephone number you want to call.
>> 	* The service dials both (you first) and connect the two.
>>
>> 	Remember, since you are being call, it is in an inbound call to
>> you, like receiving a call from a friend.
>>
>> 	This is how it may/can work:
>>
>> 	1) Web callback
>>
>> 	You dial from your PC.
>>
>> 	Log into your account page
>>
>> 	* Specify the telephone number you are on.
>> 	* Specify the telephone number you want to call.
>> 	* Click 'make call'.
>> 	* Your telephone will ring. Answer it.
>> 	* The number you are calling will then ring in the usual way.
>>
>> 	2) SMS callback
>>
>> 	You make the call by sending a simple SMS message.
>>
>> 	* Send a blank SMS message to 2125557777.
>> 	* Your mobile will ring. Answer it.
>> 	* When prompted, enter the number you want to call.
>> 	* The number you are calling will then ring in the usual way.
>>
>> 	3) Phone callback
>>
>> 	You make the call by dialing the callback number.
>>
>> 	* Use the dial in Web page to find the number to call from your
>> location.
>> 	* Call the number and then hang up.
>> 	* Your phone will ring. Answer it.
>> 	* When prompted, enter the number you want to call.
>> 	* The number you are calling will then ring in the usual way.
>>
>> 	-E
>> 	http://Mobiquity.ws
>> 	http://Messagr.us
>>
>>
>>
>> Internet Email Confidentiality Footer
>> --------------------------------------------------------------
>> ---------------------------------------
>> La presente comunicazione, con le informazioni in essa
>> contenute e ogni documento o file allegato, e' rivolta
>> unicamente alla/e persona/e cui e' indirizzata ed alle altre
>> da questa autorizzata/e a riceverla. Se non siete i
>> destinatari/autorizzati siete avvisati che qualsiasi azione,
>> copia, comunicazione, divulgazione o simili basate sul
>> contenuto di tali informazioni e' vietata e potrebbe essere
>> contro la legge (art. 616 C.P., D.Lgs n. 196/2003 Codice in
>> materia di protezione dei dati personali). Se avete ricevuto
>> questa comunicazione per errore, vi preghiamo di darne
>> immediata notizia al mittente e di distruggere il messaggio
>> originale e ogni file allegato senza farne copia alcuna o
>> riprodurne in alcun modo il contenuto.
>>
>> This e-mail and its attachments are intended for the
>> addressee(s) only and are confidential and/or may contain
>> legally privileged information. If you have received this
>> message by mistake or are not one of the addressees above,
>> you may take no action based on it, and you may not copy or
>> show it to anyone; please reply to this e-mail and point out
>> the error which has occurred.
>> --------------------------------------------------------------
>> ---------------------------------------
>>
>>
>> _______________________________________________
>> Freeswitch-users mailing list
>> Freeswitch-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freesw
>> itch-users http://www.freeswitch.org
>
>
> _______________________________________________
> Freeswitch-users mailing list
> Freeswitch-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org

Brian West
sip:brian at freeswitch.org