Network Broadcast Flooding

[Lucas1]

Hi Tim,
Thanks for your continuously support for Yealink products.
I read your description, there is a parameter to prevent registration storm,we have this solution but with risk

you can set it via WEB GUI
Network-> Advanced-> Registration Random-> Registration Random(0~60s)

or set it via autop
#!version:1.0.0.1
sip.reg_surge_prevention =

It configures the maximum duration (inseconds) for account register after startup.
The default value is 0. It takes effect after a reboot.

But the risk is when PBX recover, the phone don't register right now and even need to wait long time.