On 10/24/2014 12:17 PM, Ryan Brindley wrote:
Am I missing some obvious setting that I overlooked in my searches or do I have to approach this 'manually' (aka, not just a setting)?
Correct; there is no TM timer that deals with this scenario.
Your best bet is to set the fr_inv_timer to something very short, then reset it to something longer, using t_set_fr()/t_reset_fr(), in an onreply_route, when you receive a non-100 1xx response.