On Sat, Oct 17, 2009 at 5:12 PM, Juha Heinanen <jh(a)tutpro.com> wrote:
Jan Janak writes:
There is the parameter restart_fr_on_each_reply,
its documentation says:
Setting it to 0 is especially useful when dealing with bad UAs that
continuously retransmit 180s, not allowing the transaction to timeout
(and thus making impossible the implementation of certain services,
like automatic voicemail after x seconds).
The parameter is enabled by default. Shouldn't we disable this when we
do serial forking with t_next_contacts. To guarantee that UAs
retransmitting 180s do not prevent serial forking from happening?
yes, i have set it 0 in my config:
modparam("tm", "restart_fr_on_each_reply", 0)
it would be good if that param could be set/cleared in the script before
t_relay is called.
I think this option is a good candidate for setting on per-transaction
basis. Then we could turn it off automatically whenever serial forking
happens. For now I will document that this needs to be turned off if
t_next_contacts is used and also put it on the TODO list for future tm
module enhancements.
-- Jan