do I miss it somehow?
No you did not miss it, astryukov. It is happening next week. Stay tuned.
release? But I tried to download beta v6 to test it now.
Releasing next week, astryukov. There are quite a number of new features and improvements. You will be amazed.
can I test drive a RC?
This is the next week ;)… waiting beta 6 
o
Has the beta been released yet?
Sorry for the hold-up, guys. We are wrapping up firmware 6 beta as I type. Releasing in a few hours now!
What about the Beta 6 for 310 HW1?
The 310 HW1 not be receiving firmware updates beyond 5.4.9. However, we will continue technical support and maintenance updates.
what about support MAC address wildcards in extended DHCP options?
astryukov, Can you elaborate more details on “MAC address wildcards in extended DHCP options”?
dhcp-option=net:hapbx,66,“http://pbx.mydomain.com/tftpboot”
dhcp-option=net:hapbx,6,MY.IP.OF.PBX
#instead of listing all devices like here cuz we got many:
dhcp-mac=hapbx,00:08:5D:12:5C:74
dhcp-mac=hapbx,00:08:5D:23:5C:C3
dhcp-mac=hapbx,00:08:5D:22:E1:CE
#this is waht I currently do:
dhcp-mac=hapbx,00:08:5D:::*
Re: balance beta 6?
dhcp-option=net:hapbx,66,“http://pbx.mydomain.com/tftpboot”
dhcp-option=net:hapbx,6,MY.IP.OF.PBX
#instead of listing all devices like here cuz we got many:
dhcp-mac=hapbx,00:08:5D:12:5C:74
dhcp-mac=hapbx,00:08:5D:23:5C:C3
dhcp-mac=hapbx,00:08:5D:22:E1:CE
#this is waht I currently do:
dhcp-mac=hapbx,00:08:5D:::*
For my understanding, you would like to assign the ip to the host with only MAC address starting with 00:08:5D?
Like VoIP devices for auto provisioning and management
To elaborate more details my question, when host with MAC start with 00:08:5D, DHCP server will assign IP and DHCP option 66.
But, how about the other machine with NOT 00:08:5D, DHCP will assign IP only, but there are on DHCP option 66 for them, right?
We would like to have better understanding for this feature request, then, we will consider this in future firmware release, as 6.1 had been feature freeze.