DHCP Configuration

[Shibxtshi]

Hi,

Sorry for my english, i'm french..

So, I'm trying to configure my windows DHCP server for my IP phone.

I've search for the configuration but it's completly impossible to know the good configuration.

So there is my config :

IP PHONE ---------- Cisco SW ------------- PBX
10.X.VLAN.ID 10.X.VLAN.254 10.Y.0.200

When i configure my phone in static, it's working fine, so no routing problem.
When i configure my phone in dynamic, with dhcp option 43 : 3a 02 XX XX FF not working
with dhcp option 66 : TFTP (PBX) IP address, not working

and i've tried a lot of value (not random) for the option 43 but nothing work ..

Can somebody help me ?

Thanks

[frank]

if AVA:
Option 43 for VLAN
subOption 64 for TFTP1
subOption 65 for TFTP2

Then no matter what:
Option 66 for boot server (MAIN CPU IP Address)
Option 67 boot filename (left empty)