Hi,
I am setting up a voice call over SBC to softswitch basically SIP over ISUP,now i have a small issue that my SIP user is getting registerd at both SBC and Softswitch and able make OG/IC calls.
Now my question is whether will i be able to ping the client ip from SBC,since i am not able ping the client ip.is there any firewall restriction at OLT/ONT side.
