i am installing vg224 and ccm 5.1,now find something trouble with vg224 that is a few of analog telephone no dial tone only buzzer,i already set the voltage of the vg224 port to "high"(the default is "high" ),follow the runing-config:
stcapp ccm-group 1
station-id number 9600
dial-peer voice 500 pots
please give me some advice ,thanks a lot!