hi all,

just starting out using BI and got myself 2 brand new dahua cameras wich are working great.
The thing is one of them has PZT function wich i can get to work in BI, and works only when using the IMOU app on my phone.
can anyone help me out, i tried all Dahua brands and even ONVIF but nothing works.

i have the following camera :

Dahua IPC-A22P Ranger Network Camera

any help woul;d be appreciated.

thanks