I have a simple question (I hope):
Back Story: I am porting numbers into Sangoma SIPStation, but it may take 5 or 6 days to complete the port. I want to maintain registration with my soon-to-be former trunk provider for 6 days.
On my trunks, maxexpiry is set to 3600 (1 hour), and after an hour the old trunk goes down until I disable/reenable the trunk in FreePBX. Then I get another hour. Rinse/Repeat…
Question: Would bad stuff happen in I set maxexpiry to 518400 (6 days)? Is there a range for the maxexpiry parameter?