Avaya vlan configuration for k175

I am looking for an experienced specialist to aid me in configuring a VLAN network on an Avaya IP Office system. I am in need of assistance but not sure which network setup is best for me - single VLANs or multiple - so I would appreciate help with making a decision and implementing it accordingly. The specialist should also be knowledgeable about performing just the VLAN configuration, as I do not need any help with integration into my existing network.