[Serusers] How to catch a fr_inv_timer?

[Arnd Vehling]

Hi,

ive setup two ser servers, one acting as "main proxy" and one is responsible
vor the "voicemail" using "sems".

If a subscriber is not registered with the SER server everything works fine
and the voicemail is triggered. If a subsriber is registered but the fone isnt
picked up i get a "480: Temporary not available" instead of the voicemail
starting.

Ive setup the fr_inv_timer by "modparam("tm", "fr_inv_timer", 90 )" in my
script
but i dont know how to correctly "catch" the timeout. I coudnt find anything
in
the modules/tm/README either.

Anyone has an example for this?

best regards,

  Arnd