[OpenSIPS-Users] Invite no repsonse timer

[Bogdan-Andrei Iancu]

Hi,

The fr_timer does not have steps for retransmissions, but after how long 
the retransmissions should stop.

Retransmissions do have a predefined stepping of 0.5, 1, 2, 4 , 4, 4 
seconds.... until the expire is reached.

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 31.08.2015 21:12, bluerain wrote:
> Just curious, I am using opensips 1.11 and have the tm module set as:
>
> modparam("tm", "fr_timer", 5)
> modparam("tm", "fr_inv_timer", 120)
> modparam("tm", "restart_fr_on_each_reply", 0)
> modparam("tm", "onreply_avp_mode", 1)
>
> When I do wireshark on a call that the far end device is not responding (or
> delay responding) on INVITES, I see that second invite as send out with
> about 0.6 seconds after the first and then 1.2 seconds after the second and
> then 2.4 seconds on the last one.  So if I have fr_timer on 5, wouldn't the
> invite retry be 5 seconds apart?  Or am I missing something here?
>
> Thx.
>
>
>
> --
> View this message in context: http://opensips-open-sip-server.1449251.n2.nabble.com/Invite-no-repsonse-timer-tp7598791.html
> Sent from the OpenSIPS - Users mailing list archive at Nabble.com.
>
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
>