In article <[EMAIL PROTECTED]>, Michiel van Baak <[EMAIL PROTECTED]> wrote: > On 10:35, Fri 04 Apr 08, Tony Mountifield wrote: > > Has anyone here implemented "Ring back when free" in Asterisk? > > > > The way it works in the UK is as follows: > > > > 1. A calls B. B is engaged (busy). > > 2. A hears "The number you called is busy. To use ringback, press 5" > > 3. A presses 5, and hears "Your ringback request has been accepted". > > 4. A hangs up. > > 5. Later, B hangs up. The system then calls A (if A is now busy, it > > waits until A is clear again). > > 6. If/when A answers, the system calls B on A's behalf and A hears ringing. > > > > Any implementation has to cater for the fact that when B is busy, he > > could be either the calling or the called party on his current call. > > If he is the calling party, he will execute 'h' when he clears, but > > if he is the called party, he won't be in the dialplan to execute 'h', > > so we need some other way to invoke the ringback (step 5). > > > > Thoughts? > > Have a look at this: > http://bugs.digium.com/view.php?id=10689
Thanks - looks interesting. However, I will need to implement this on version 1.4 for now. Cheers Tony -- Tony Mountifield Work: [EMAIL PROTECTED] - http://www.softins.co.uk Play: [EMAIL PROTECTED] - http://tony.mountifield.org _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
