Here is the last configuration but the phone still doesnt work. may be i missed some configuration?
there is failed to configuring SIP extension and here is the error message :
ADD-SBCSU:199,FPP,SIP,1-1-3-0,S0PP,1,1,1,1,1,1,0,0,N,0,0,,,SBDSS1,Y,Y,0,10,N,
N,,,5,0,,,,"","","",,,,;
H500: AMO...