How to use DS-K1T501SF calling to phone 

Can that be done with ds kit 500s

Hi... Can you help me with ivms settings with remote at my computer... I send you any desk... Do you have time?

Hi How to configure to automatically take a photo of the visitor when the external unit is activated? Thanks.

so.if the phone is lock/sleepin . i wont ring o get notified!!???......

Hi Where can I download the firmware? What version of ivms is it worth?

Hello... I don t know how can i make to calling at 2, 3 telephone... My telephone is IT ok and calling but my family Phone don t calling.. You know what is The Problem.?

Nice man

Hi Andrey, i got this unit, but my password cannot open, mind help?