gs108 v4 netgear switch can't provide voice vlan

[kenshinbatousai]

I have this 8port switch netgear gs108v4 it is connected to my 2960 switch uplink
so this 8 port switch provides internet to pc's connected to it however, can't get connection for phones voice vlan 

I am trying to get the mac of this 8 port switch but I couldn't find it. I wonder if I can access it then configure the voice vlan inside.

[schumaku]

Of course not - the GS108v4 is an unmanaged switch.