Dear all, Compiled the wanpipe with freeswitch and configured it. When I originate a call from the freeswitch command line it said the following error and got core dump. freeswitch@IVRFreeSWITCH> originate openzap/smg_prid/a/9940464753 &park() 2010-03-24 13:46:45.862315 [WARNING] sangoma_boost_client.c:246 TX EVENT (P): SYSTEM_RESTART:(87) [w1g1] Rc=0 CSid=0 Seq=0 2010-03-24 13:46:45.862315 [CRIT] sangoma_boost_client.c:355 Invalid Boost Version 103 Expecting 100 2010-03-24 13:46:45.862315 [CRIT] sangoma_boost_client.c:369 Critical Error: PQ Invalid Event lenght from boost rxlen=27 evsz=1027 NOTE: freeswitch version is 1.0.trunk ( 17084) wanpipe version is 3.5.8.6. smg_prid version is 1.63 Please help me......... Thanks..