I have a strange issue going on with one system. If you park a call and then do a page command, the parked call gets dropped. Both park and page use meetme, and it appears that the page uses the same conference number as parked call. So when the page is complete and hangs up, it drops the parked call. This is using Asterisk 1.2.13, Zaptel 1.2.11 and libpri-1.2.4. The system has a Sangoma A101 with wanpipe 2.3.4-2. Mike