It seems that setting the "fr_inv_timer_avp" parameter more than once during a call is not possible.
However there is a situation where this is necessary:
1. VoIP ATA to VoIP ATA call with call forwarding where call forwarded number is a PSTN destination To facilitate Call Forward No Answer, the fr_inv_timer_avp is used and set to a value (say 12 seconds), after this timer hits a failure_block is run, in this failure block i rewrite the destination and check if this destination is a PSTN number. If it is than I would like to change the fr_inv_timer_avp parameter to somthing higher due to the nature of PSTN termination but it does not seem to have any effect.
Has anyone experienced this problem and possible found a workaround?
Or maybe this is a known issue
tavis
reticent writes:
To facilitate Call Forward No Answer, the fr_inv_timer_avp is used and set to a value (say 12 seconds), after this timer hits a failure_block is run, in this failure block i rewrite the destination and check if this destination is a PSTN number. If it is than I would like to change the fr_inv_timer_avp parameter to somthing higher due to the nature of PSTN termination but it does not seem to have any effect.
lcr module is setting fr_inv_timer_avp to different values and last time when i tested, it worked.
-- juha
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Juha Heinanen -
reticent