Pool-Name from Called-Station-Id

Another classic Dumb Question. Over the next few months I'm going to be setting up a lot of IP pools for sqlippool. My Pool-Name's are based on the Called-Station-Id. The way I'm doing it right now is a DEFAULT for each one, like this: DEFAULT Called-Station-Id == brantley_pppoe_141, Pool-Name := "brantley_pppoe_141" Fall-Through = 1 DEFAULT Called-Station-Id == elba_pppoe_142, Pool-Name := "elba_pppoe_142" Fall-Through = 1 [etc] Is there some way I can make this generic, so I don't have to add each one to the users file seperately? Conceptually, it'd be like ... DEFAULT Called-Station-Id == /^(\w+_pppoe_\d+)$/, Pool-Name := "$1" -- hugh