New subject: [Users] Not able to access avp variables in reply route

27 Mar 2007

On 3/26/07, Klaus Darilion &lt;klaus.mailinglists(a)pernau.at&gt; wrote:
...

 Asterisk Expert wrote:
  So you mean it is not possible to access values
set from one
 dialog(INVITE-200 OK) in (BYE-200OK) ? 
 You can use avp_db_query to store a certain value into a table during
 INVITE and fetch it back during BYE. Of course you need a key which is
 identical during the dialog - e.g. callid+fromtag+totag. 

But totag will be null before relaying invite request, isn't it?
Currently I did it with just call id. Let me know if it will create any
problem.

regards
...
  klaus

  Is there any alternative? I must have to use
custom CDR not db or  radius.

 On 3/26/07, Klaus Darilion &lt;klaus.mailinglists(a)pernau.at&gt; wrote:
>
>
>
> Asterisk Expert wrote:
> > I thought one call is one transaction isn't it?
>
> No.
>
> A transaction is a request till the final response, e.g. INVITE-200 OK.
> or OPTIONS-200 Ok.
>
> In SIP terminology a call is named "dialog". A dilaog consists of
> multiple transaction. The first transaction is the "dialog creating
> transaction" (e.g. INVITE) and the last transaction in this dialog is
> the "dialog terminating transcation" e.g. BYE.
>
> Thus, INVITE and BYE are seperate transactions which belong to the same
> dialog.
>
> Openser is transaction statefull, but not dialog statefull.
>
> regards
> klaus
>
> >
> > On 3/26/07, Klaus Darilion &lt;klaus.mailinglists(a)pernau.at&gt; wrote:
> >>
> >> I guess you are trying to use an AVP created during INVITE in the 
BYE
 > >> transaction. This is not possible as
the BYE is a different
> transaction
> >> and AVP lifetime is limited to a single transaction.
> >>
> >> regards
> >> klaus
> >>
> >> Asterisk Expert wrote:
> >> > Hello,
> >> > I'm trying to implement custom CDR using OpenSER. What I do is,
> >> insert a
> >> > record in cdr table on invite request. I get the id of the 
inserted
 > row
> >> > using LAST_INSERT_ID() function of mysql in avp_db_query and
> store in
> >> avp
> >> > variable rowid. I set connect time in reply route when I receive 
200
 > OK
> >> for
> >> > Invite request. When I get 200 OK for BYE request, I update the 
cdr
 > >> record
> >> > and store connect time, disconnect time, duration, etc. But at 
this
 > >> > place(reply route) I get the
null rowid so as connect time.
> >> According to
> >> tm
> >> > module's onreply_avp_mode parameter, I should be able to see the
> values
> >> set
> >> > from request route in reply route if I set that parameter to 1
> but it
> >> > has no
> >> > effect. I can not use either avp variables or script variables as
> >> > transaction variables to record custom cdr. Can anyone guide me
> >> > implementing
> >> > this scenario or tell me what I've done wrong?
> >> >
> >> >
> >> >
> >>
>  ------------------------------------------------------------------------
   > >
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> > Users(a)openser.org
> > http://openser.org/cgi-bin/mailman/listinfo/users
>

-- 
Regards
Ruchir Brahmbhatt

Re: [Users] Not able to access avp variables in reply route