[Freeswitch-dev] Using instant_ringback

[Kevin Snow]

I tried with with and without setting, when I copy/pasted below was the
without. It didn¹t seem to matter.

switch_event_add_header_string(ovars, SWITCH_STACK_BOTTOM,  "ringback",
"%(2000, 4000, 440.0, 480.0)");

Should I set it differently? Maybe that¹s my issue.

Kevin




On 2/5/10 10:49 AM, "Michael Jerris" <mike at jerris.com> wrote:

> do you set the ringback var too?
> 
> On Feb 5, 2010, at 1:29 PM, Kevin Snow wrote:
> 
>> 
>> Guys,
>> 
>> I¹m trying something that is seemingly so simple but isn¹t working for me. I
>> want to ignore early media and provide instant ringback.
>> 
>> My module is written in C. I¹m setting ignore_early_media and
>> instant_ringback to true in a switch_event header and passing it in via the
>> ovars param to switch_ivr_originate. It¹s getting the vars ok because I can
>> tell it¹s ignoring early media, but there is no ring back to the caller.
>> 
>> Are there other flags I need in conjunction with these two to hear ringback?
>> I must be missing something.
>> 
>> Here¹s a code snippet.
>> 
>> 
>>     switch_event_t* ovars = NULL;
>>     switch_event_create(&ovars, SWITCH_EVENT_REQUEST_PARAMS);
>>     switch_event_add_header_string(ovars, SWITCH_STACK_BOTTOM,
>> "ignore_early_media", "true");
>>     switch_event_add_header_string(ovars, SWITCH_STACK_BOTTOM,
>> "instant_ringback", "true");
>>     switch_status_t  rc = switch_ivr_originate(session, &sipSession, &cause,
>> data, timelimit, NULL, caller_name, caller_num, NULL, ovars, SOF_NONE);
>> 
> 
> 
> 
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