[Freeswitch-users] short ringback tone when answer

Tony Tin tony.tin at noahmedia.com.hk
Sun May 9 19:37:58 PDT 2010

Hi Peter,

Thanks for your reply.

The other end is the Telco, I've confirmed with them that they don't play
the tone for us, also I got the Asterisk install in the same box, it doesn't
play the tone. The tone is played exactly when the answer function is
executed, if I put sleep 10 seconds before the answer, the tone will delay
10 seconds too, any idea?


On Mon, May 10, 2010 at 2:33 AM, Peter Olsson <
peter.olsson at visionutveckling.se> wrote:

> The equipment connected in the other en of the T1 is probably playing these
> tones for you, 500ms is probably the time it takes for the called to be
> connected successfully.
> /Peter
> ________________________________________
> Från: freeswitch-users-bounces at lists.freeswitch.org [
> freeswitch-users-bounces at lists.freeswitch.org] f&#246;r Tony Tin [
> tony.tin at noahmedia.com.hk]
> Skickat: den 9 maj 2010 15:16
> Till: freeswitch-users at lists.freeswitch.org
> Ämne: [Freeswitch-users] short ringback tone when answer
> Hi All,
> I've just setup a new IVRS with FreeSwitch and a Digium TE220 card (which
> is connected to a 4ess T1). Every thing works fine so far except one little
> problem that annoys me. Every time I dial in the ivrs, there is a very short
> (0.5 second) ringback tone exactly while the "<action
> application="answer"/>" line is executed in the dial plan. I want to disable
> this ringback tone because the ivrs will answer the call immediately, the
> ringback tone is really unnecessary in this case, but I fail to do that. I
> try to set the variable "ringback" to change the ringback tone, it's also
> not working. Could anyone please help.
> I'm using the native pri stack.
> The default.xml containts only below lines, and attached is the log file.
>       <extension name="testing">
>          <condition field="destination_number" expression="^(6.*)$">
>                <action application="sleep" data="3000"/>
>                <action application="answer"/>
>                <action application="sleep" data="3000"/>
>          </condition>
>       </extension>
> Regards,
> Tony
> !DSPAM:4be6f37432931620317181!
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