[OpenSIPS-Users] Question about dialog max timeout...

Bogdan-Andrei Iancu bogdan at voice-system.ro
Sat May 9 10:57:04 CEST 2009


Hi Marc,

Actually the timeout is an absolute time value - the timestamp when the 
dialog will expire. It is not a relative (to start) value.

Regards,
Bogdan

Marc Leurent wrote:
> Hello all, I have juste a small question about the dialog module, I have set the parameters below for OpenSIPs dialog module with a "default_timeout",  to 3 hours,
>
> # ----- dialog params -----
> modparam("dialog", "enable_stats", 1)                           # If the statistics support should be enabled or not.
> #modparam("dialog", "hash_size", 4096)                          # The size of the hash table internally used to keep the dialogs.
> modparam("dialog", "rr_param", "did")                           # Name of the Record-Route parameter to be added with the dialog cookie.
> modparam("dialog", "dlg_flag", 4)                               # Flag to be used for marking if a dialog should be constructed for the current request.
> #modparam("dialog", "buy_on_timeout_flag", 6)                   # Message falg to be set if you want the dialog module to automatically send BYE requests (in both directions) when the dialog give timeout.
> #modparam("dialog", "timeout_avp", "$avp(i:10)")                # The specification of an AVP to contain a custom timeout (in seconds) for the dialog.
> modparam("dialog", "default_timeout", 10800)                    # The default dialog timeout (in seconds) if no custom one is set.
> #modparam("dialog", "dlg_extra_hdrs", "Hint: credit expired\r\n")       # A string containing the extra headers to be added in the requests generated
> modparam("dialog", "dlg_match_mode", 0)                         # The match is done exclusively based on DID;
> modparam("dialog", "db_url", "mysql://opensips:Uwefwefwefo3J@localhost/opensips")
> modparam("dialog", "db_mode", 1)                                # Describe how to push into the DB the dialogs' information from memory.
> modparam("dialog", "db_update_period", 30)                      # The interval (seconds) at which to update dialogs' information if you chose to store.
> #modparam("dialog", "profiles_with_value", "caller ; my_profile")       # List of names for profiles with values.
> #modparam("dialog", "profiles_no_value", "inbound ; outbound")          # List of names for profiles without values.
>
> but I have some dialogs that have a superior timeout like this one..
> Have you got any idea how to see where this timeout is defined and how to force it to a lower value!
> Because of this, I reach my "snmpstats", "dlg_minor_threshold", 900 very quickly
> Thanks!
>
> dialog::  hash=1768:1584216798
>         state:: 3
>         user_flags:: 0
>         timestart:: 1241777705
>         timeout:: 16267
>         callid:: zaltktgtpqzdqvo at leonhart.interne
>         from_uri:: sip:0213115090 at 212.147.46.91
>         from_tag:: ooctt
>         caller_contact:: sip:0213115090 at 194.38.160.113:5070
>         caller_cseq:: 960
>         caller_route_set::
>         caller_bind_addr:: udp:212.147.46.91:5060
>         to_uri:: sip:0213115090 at 212.147.46.91
>         to_tag:: as79ae919b
>         callee_contact:: sip:0213115090 at 212.147.46.81:5060
>         callee_cseq:: 960
>         callee_route_set::
>         callee_bind_addr:: udp:212.147.46.91:5060
>
>
>   




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