[Spce-user] fr_timer ignored

[Alex Lutay]

Hi,

Thank you for the bug report here, reported internally as TT#20070,
it will be checked and fixed if necessary. Tnx!

On 04/21/2017 06:49 PM, Oleg wrote:
> It seems that the fr_timer equivalent for outbound calls should be set
> through /etc/ngcp-config/config.yml, namely sems.sbc.outbound. Indeed it
> is set to '6000' by default.
> 
> This sets up 'sip_timer_b' and 'sip_timer_f' in sems.conf. However, I've
> noticed that sems only accepts this configuration if the timer types are
> indicated with uppercase letters: sip_timer_B and sip_timer_F.
> 
> I've tried to confirm this, but found contradictory information in sems
> sources.
> 
> -
> https://github.com/sems-server/sems/blob/master/core/etc/sems.conf.sample,
> indeed gives examples with sip_timer_b and sip_timer_f
> -
> https://github.com/sems-server/sems/blob/master/core/sip/sip_timers.cpp,
> however, shows _timer_name_lookup list only with uppercase letters
> 
> I had to apply the following to sems.conf.tt2 in order to have 6 seconds
> timeout failover respected for outbound calls through 'ghost' Peerings
> (not responding no INVITES):
> 
> ----  customtt patch ------
> --- /etc/ngcp-config/templates/etc/ngcp-sems/sems.conf.tt2    2017-04-21
> 18:03:58.591145946 +0200
> +++ /etc/ngcp-config/templates/etc/ngcp-sems/sems.conf.customtt.tt2   
> 2017-04-21 18:04:16.107177799 +0200
> @@ -42,8 +42,8 @@
>  unhandled_reply_loglevel=info
>  accept_fr_without_totag=yes
>  wait_for_bye_transaction=yes
> -sip_timer_b=[% sems.sbc.outbound_timeout %]
> -sip_timer_f=[% sems.sbc.outbound_timeout %]
> +sip_timer_B=[% sems.sbc.outbound_timeout %]
> +sip_timer_F=[% sems.sbc.outbound_timeout %]
>  [% IF sems.debug == "yes" -%]
>  # This is for kamailio-config-tests scenarios
>  sip_timer_e=8000
> ----- end ------------------
> 
> All this, while possible, seems a bit awkward to me. Can anyone test
> sems sip_timers and confirm this?
> 
> Regards,
> Oleg

-- 
Alex Lutay