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@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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