Help setting up mobile phone with NS500

[uhayat8]

Hi,
I activated the built in trial two way recording keys and installed the 2 gb sd card, all working well. Would appreciate if someone can guide me in seting up my mobile phone so that it becones part of my ext and rings with it, indoor only, over wifi, thanks in advance!

 

[obtsystems]

you will need sip app on your phone and sip extension licence on the system