Increase max wait time past 15 minutes Merged

At present the max wait time for customers is 15 minutes (confirmed with RC support)
Baffles me, as why only allow 15 minutes, yes no one wants to rally stay in a queue for long, but 15 minutes is not enough.
Can we please get the ability to increase this to min. 45 minutes or better 60 minutes?
If you call a e.g. Airlines today, wait times are 45+ minutes - so certainly no Airline is using Ring Central today as Call Center Software?