Phone not receiving time updates
* Phone not receiving system state messages
* Some NBX phones do not receive time updates and system state messages from the NBX system when multicast bin 0 (zero) is used for system state multicast messages
Facts:
TT# 3197
* NBX 100
* SuperStack 3 NBX
* NBX Operating System
* NBX R4121
* NBX R41_66
* Multicast bin 0
* Multicast bin 0 is used for system state multicast messages
* NBX Phones
Fixes: A request to fix or support this feature has been submitted to 3Com engineering.