[Freeswitch-users] mod_gsmopen - extremely choppy announcement on placing call

Hi, For the very first call I place using my mobile phone, to the UMTS dongle that is used as a mod_gsmopen endpoint, I distinctly hear an announcement, but that is extremely choppy, and I am unable to understand what it says. Soon after, I get a SEGV -- repeatable and already have a JIRA filed for same. What could be the reason for the extremely chopping announcements? Is it the rather low-end Celeron 1.5GHz w/ 512MB RAM. Thanks in anticipation for any hints / pointers. cheers, Jay