let say ur first FXO port is 1/0/0 this go to number 7000
do the following
voice-port 1/0/0
connection plar-opx 7000
and do the same for each port puting the number u want like:
voice-port 1/0/1
connection plar-opx 7001
now u have to make voip dial peer to send these numbers to the call manager do the following
dial-peer voice 9 voip
destination-pattren 7...
session target ipv4:[ur callmanager IP]
this will work
u need to make sure in the callmanager that the significant digites on the gateway setting page seted to 4 or all to let the callmanager take the right number like 7000 or 7001
good luck
please if helful Rate