[sr-dev] serial forking and restart_fr_on_each_reply

Juha Heinanen jh at tutpro.com
Sat Oct 17 17:12:26 CEST 2009


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.

-- juha



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