20 Aug
2012
20 Aug
'12
6:29 a.m.
What you're looking for is a mechanism to create values that persist
throughout the life of a dialog, not a transaction. There are two ways
to accomplish that:
1. Traditional way, somewhat kludgy: stuff the value into the
Record-Route header, taking advantage of its persistence across
sequential messages:
http://www.kamailio.org/docs/modules/3.3.x/modules_k/rr.html#add-rr-param-id
Then, fish it back out with check_route_param().
2. Dialog variables: a new concept, relatively recently introduced:
http://www.kamailio.org/docs/modules/3.3.x/modules_k/dialog.html#id2556135
-- Alex
On 08/20/2012 12:23 AM, Uri Shacked wrote:
OK,
I understan the AVP's are per transaction.
How can I save info from the invite and use it on the bye? $sht(...)?
$dlg(flag), $dlg(set) ?
Thanks,
Uri
--
Alex Balashov - Principal
Evariste Systems LLC
235 E Ponce de Leon Ave
Suite 106
Decatur, GA 30030
Tel: +1-678-954-0670
Fax: +1-404-961-1892
Web: http://www.evaristesys.com/, http://www.alexbalashov.com/
juha writes
it is not strange reason, since avps are transaction specific and bye
does not belong to the same transaction as invite.
juha
>Uri Shacked writes:
/>I am trying to use an AVP the I set on the
INVITE when I recieve the
BYE./
/> />/for some strange reason, the AVP is NULL when I test it. /
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