I need to poll a 7513 with 4 PRI cards and get the total number of active ISDN calls. I've loaded the POP and ISDN MIBS and browsed both, the POP MIB doesn't return any counters whatsoever. The ISDN MIB lists everything I could ever want to know but ...

Does anyone know of a (preferably free) application purely for AAA accounting, I'm not interested in authorisation just the logging?Thanks.