PTP700 HCMP with multi master sector

We are looking to have 2 master of PTP700 which will install with 90 degree sector antenna each to cover 180 degree area. We will have 4 vehicle which flexible to move maybe in sector 1 or 2. Is it possible that we can configure PTP700 slave unit on vehicle to choose the best signal from both sector and register. Says concept like PMP.

If not, what should be the solution for this kind of application. 

 Not available in 700-02-50, but definitely on our roadmap and will be available in next few release

Thank  you