[Freeswitch-users] Relative timeout in Session.collectInput?

Anthony Minessale anthony.minessale at gmail.com
Sun Nov 16 08:40:34 PST 2008

The speech detector never stops working.  The collect input just pauses to
wait for some input.
It can catch the event any time a file is playing or that collect input is

On Sat, Nov 15, 2008 at 1:19 PM, <mszlazak at aol.com> wrote:

> Session.collectInput looks like it has a fixed timeout setting which blocks
> the channel until the timeout expires.
> I've been informed that appears to be the case from a brief examination of how
> speech is collected. SWITCH_DECLARE(switch_status_t)
> switch_ivr_collect_digits_callback
> seems to use a fixed timeout to cancel recording. ??
> Is it possible to set-up a "relative" timeout which is based on the time
> from when the last valid sound was recognized as in choosing toppings from a
> list of 20 toppings in the pizza demo? This situation involves an
> indeterminate number of valid sounds (toppings) and thus is unlike the dtmf
> example give in  http://wiki.freeswitch.org/wiki/Session_collectInputwhere a counter in the callback is also used to determine when to unblock
> the channel.
> Mark.
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Anthony Minessale II

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