[asterisk-dev] Call back functionality in libpri using QSig

[Paul Cadach]

Hi,

Dinesh Nair wrote:
> On 02/12/06 17:38 Paul Cadach said the following:
> > As pointed in Q.953.3, "The CCBS
> > supplementary service enables a calling user A, encountering a busy
> > destination B, to be notified when the busy destination B becomes
> > not-busy and to have the service provider reinitiate the call to the
> > specified destination B, if user A desires."
>
> right, so the asterisk which receives the noitification from the other side
> (that the called party is free) would need to instantiate the callback itself.

As pointed in citate, "if user A desires", so it should have a mechanism to ask
caller about making call again.

I'm not familiar with implementation of this service in existing exchanges, but
this is my point of view.


WBR,
Paul.