fix for trunkgroup not specified on outgoing calls

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@825 a93c3328-9c30-0410-af19-c9cd2b2d52af

libs/openzap/src/ozmod/ozmod_sangoma_boost/ozmod_sangoma_boost.c

@@ -282,6 +282,8 @@ static ZIO_CHANNEL_REQUEST_FUNCTION(sangoma_boost_channel_request)
 	}
 
 	sangomabc_call_init(&event, caller_data->cid_num.digits, ani, r);
+	//sangoma_bc_call_init will clear the trunk_group val so we need to set it again	
+	event.trunk_group=tg;
 	
 	if (gr && *(gr+1)) {