[Spce-user] retries of INVITES for session timers

[Matthew Ogden]

Ok, so just to confirm:

Current default settins:
In the normal workins, a re-INVITE is sent, only once, and it normally has
a 6s timeout to get back, (This setting increases that ay my discretion)
But there is no second re-INVITE sent at any point, if in the first 6s
nothing came back? but Can I edit anything to change this? Or add
something to try one more time?

Regards

> -----Original Message-----
> From: Andrew Pogrebennyk [mailto:apogrebennyk at sipwise.com]
> Sent: 26 February 2013 01:56 PM
> To: Matthew Ogden
> Cc: spce-user at lists.sipwise.com
> Subject: Re: [Spce-user] retries of INVITES for session timers
>
> Matthew,
> this is for how long sems will wait for the response before terminating
> transaction. The retransmissions of request will be sent at T1*500ms
> intervals: 500ms..1s..2s..4s..8s..16s etc, while the timer allows.
>
> On 02/26/2013 12:52 PM, Matthew Ogden wrote:
> > Hi Andrew,
> >
> > Can I confirm what this value will change? Cant seem to find a
> > conclusive answer myself.
> >
> > Is it for how long SPCE/sems will wait for a response before making a
> > reply ignored, or how long it will wait before sending a retry? (Does
> > it retry once?)
> >
> > Kind Regards
> >
> >> -----Original Message-----
> >> From: Andrew Pogrebennyk [mailto:apogrebennyk at sipwise.com]
> >> Sent: 26 February 2013 12:39 PM
> >> To: Matthew Ogden
> >> Cc: spce-user at lists.sipwise.com
> >> Subject: Re: [Spce-user] retries of INVITES for session timers
> >>
> >> Matthew,
> >>
> >> On 02/25/2013 04:58 PM, Andrew Pogrebennyk wrote:
> >>> I think you can play with
> >>> /etc/ngcp-config/templates/etc/sems/sems.conf,
> >>> and change:
> >>> sip_timer_b=6000
> >>> to something bigger, e.g.:
> >>> sip_timer_b=16000
> >>
> >> Please ignore the last message: the customtt file is not necessary.
> >> Just search for option outbound_timeout in
> >> /etc/ngcp-config/config.yml, it should be in section sems -> sbc,
change
> it and do 'ngcpcfg apply'.
> >>
> >> Andrew