Save call handling ring time

Currently, every time someone logs into a hot desk phone, the phone is set to only ring 4 times or 20 seconds. Our call queues are set to ring much longer than that, but the phone doesn't continue to ring after that. It would be nice to have the ability to change the default hot desking call handling time to 15 rings/75 seconds or save the ring length from the last time the user is logged in rather than logging into the admin portal to change it every time.