[OpenSER-Users] Get more data in AVPs after "lookup()"

Bogdan-Andrei Iancu bogdan at voice-system.ro
Tue Oct 30 15:30:40 CET 2007


nothing special:

RTPproxy:
    ./rtpproxy -fl 127.0.0.1 -s udp:127.0.0.1:7899
    $ ./rtpproxy -v
    Basic version: 20040107
    Extension 20050322: Support for multiple RTP streams and MOH
    Extension 20060704: Support for extra parameter in the V command

OpenSER:
    $ ./openser -V
    version: openser 1.3.0-pre1-notls (i386/linux)
    flags: STATS: Off, USE_IPV6, USE_TCP, DISABLE_NAGLE, USE_MCAST, 
SHM_MEM, SHM_MMAP,
    PKG_MALLOC, F_MALLOC, FAST_LOCK-ADAPTIVE_WAIT
    ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 
16, MAX_URI_SIZE 1024,
    BUF_SIZE 65535
    poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
    svnrevision: 2:2992M
    @(#) $Id: main.c 2880 2007-10-08 07:13:00Z henningw $
    main.c compiled on 04:47:44 Oct 29 2007 with gcc 4.1.3

modparam("nathelper", "rtpproxy_sock", "2 == udp:localhost:7899")
modparam("nathelper", "natping_interval", 0)
modparam("nathelper", "sipping_bflag", 7)
modparam("nathelper", "sipping_from", "sip:pinger at test.ro")
modparam("nathelper", "sipping_method", "OPTIONS")
modparam("nathelper", "ping_nated_only", 0)
modparam("nathelper", "natping_processes", 3)


regards,
bogdan

Iñaki Baz Castillo wrote:
> El Tuesday 30 October 2007 10:28:36 Bogdan-Andrei Iancu escribió:
>   
>> But why do you need to keep the timeout in the location table? keep it
>> in avp table or in the subscriber table.
>>     
>
> I don't understand how can be useful a timeout value in subscriber table. If a 
> subscriber calls it will hangup when he decides, why to force it?
>
> I use LCR for call before users with greater "q".
> And I insert entries in "location" table via web app to implement forwarding 
> (depending on the "q" value it can be serial or parallel).
> So I need a INVITE timeout for each forwarding but not for each subscriber 
> user.
>
> For example:
>
> "location" table:
> -----------------------------------------------------------------------------------------------------
> username  domain         contact                               q      timeout
>
> 200       domain.org    sip:200 at 10.10.1.33:5060       0.50    null
> 200       domain.org    sip:215 at domain.org              0.40    20
> 200       domain.org    sip:66612323 at domain.org     0.30    60 
> 200       domain.org    sip:65532090 at domain.org     0.30    60 
> -----------------------------------------------------------------------------------------------------
>
> When 200 at domain.org is called "next_contacts()" 
> returns  "sip:200 at 10.10.1.33:5060" (the "real" registered user) so it's valid 
> the parameter "fr_inv_timer_next" of "lcr" module.
>
> If it doesn't answer, failure_route calls to sip:215 at domain.org. The timeout 
> would be "lcr" - "fr_inv_timer_next" by default, but I'd like this to be 
> customizable per entry in "location" table:
> During "lookup(location)" "timeout" field should be loaded 
> as "fr_inv_timer_avp".
>
> For this I'd need a way to load that value when doing "lookup()".
>
>
> That is why it'd be cool this feature in my case.
>
> Regards.
>
>
>
>   





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