[asterisk-users] Call Completion

[Kevin P. Fleming]

On 02/10/2012 11:32 AM, bakko wrote:
> Hello,
>
> I'm trying the Call Completion system. All work fine.
>
> I still don't undesrtand how Asterisk work.
>
> Does Asterisk use sip signaling or other protocol to send notifications?
>
> On the Asterisk Wiki seems that the system is based on
> draft-ietf-bliss-call-completion-04 but this draft talk about SUBSCRIBE
> and NOTIFY.
>
> I see nothing in sip capture.

If your SIP UAs (phones) don't implement that draft, then they won't 
SUBSCRIBE for call-completion events. That means you'll be using the 
'generic' call-completion agent and monitor in your sip.conf file.

Asterisk can use SUBSCRIBE/NOTIFY to handle call-completion with another 
Asterisk server if your network has such a connection, but otherwise we 
aren't aware of any SIP UAs (phones or otherwise) other than Asterisk 
that have implemented this draft.

-- 
Kevin P. Fleming
Digium, Inc. | Director of Software Technologies
Jabber: kfleming at digium.com | SIP: kpfleming at digium.com | Skype: kpfleming
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
Check us out at www.digium.com & www.asterisk.org