Hey There,, i am new to E-Metrotel And i have never really set up PRI after a few decades of Telcom work,, i just inquiring on upgrading a BCM50 with 2 expansion modules 1- PRI and 1-other not sure which model yet ,i never installed it,, just wondering if there are any easy tips to convert the Bcm50 PRI programming and any other programming from 1 system to the other, they have about 22 -T7316e ,The UCx50 is the right size since the UCx20 doesn't do PRI. Thks for any tips