[asterisk-users] Call Back on Busy

[Ron]

thanks for all the reply. now that i know what it's called should be 
easy to find something on the net.

btw, the URL below did not load anything on my side...it seems like it's 
connected somewhere but just downloading slow, but thanks for it anyway.

regards
Ron

On 1/11/2011 1:20 AM, Paul Belanger wrote:
> On 11-01-10 09:57 AM, Ron wrote:
>> One of our user asked the question, when she tries to call another local
>> extension but the other end is engaged she will keep on trying until she
>> finally can get thru. So she asked would it be possible to request for
>> an auto-callback from the user she's trying to call to once it's not
>> engaged anymore. is this possible on asterisk? what is that feature
>> called? i am using asterisk 1.4 with freepbx. Thanks in advance.
>>
> Asterisk 1.8 - Call Completion Supplementary Services (CCSS)[1]
>
> [1] -
> https://wiki.asterisk.org/wiki/display/AST/Call+Completion+Supplementary+Services+%28CCSS%29
>