I am tier 2 general visa holder and I want to bring my wife here in UK..We're Filipino. and she's working in Kuwait at the moment. We have two children but they are in the Philippines with our parents. But I want to bring my wife first due to financial requirements of UKBA

My question is. Am i qualified to bring my wife here since my basic rate doesn't meet the minimum requirements of £18,600. but its clear from my p60 that I earned more than that. I can support that with my present payslip...
So far I have the other requirements:
Employment certificate
Payslip
Tenancy agreement ( I am renting a double room)
My wife passed the English test
Note: We're not bringing our children yet. But as soon as we're settled and we're renting a house or flat on our own and we're financially stable we will bring them...
Looking forward for your help. Thank you so much