Hi, I have a custumer with a Norstar 0x32 with PRI lines (works fine)but now, he want to install 2 VoIP lines , in a LOOP Cartridge, the lines works fine outside of the system , but when you conect in the PBX , you can't dial any number , only hear the dial tone , i try with other conventional line (no VoIP) , other cartridge and is the same ,
Any idea?