Index: addons/ooh323c/src/ooq931.c
===================================================================
--- addons/ooh323c/src/ooq931.c	(revision 410536)
+++ addons/ooh323c/src/ooq931.c	(working copy)
@@ -2604,11 +2604,11 @@ int ooH323MakeCall(char *dest, char *callToken, oo
    {
      if(gH323ep.gkClient->state == GkClientRegistered) {
        call->callState = OO_CALL_WAITING_ADMISSION;
+       ast_mutex_lock(&call->GkLock);
        ret = ooGkClientSendAdmissionRequest(gH323ep.gkClient, call, FALSE);
        tv = ast_tvnow();
        ts.tv_sec = tv.tv_sec + 24;
        ts.tv_nsec = tv.tv_usec * 1000;
-       ast_mutex_lock(&call->GkLock);
        if (call->callState == OO_CALL_WAITING_ADMISSION)
           ast_cond_timedwait(&call->gkWait, &call->GkLock, &ts);
        if (call->callState == OO_CALL_WAITING_ADMISSION)
Index: addons/ooh323c/src/ooh323.c
===================================================================
--- addons/ooh323c/src/ooh323.c	(revision 410536)
+++ addons/ooh323c/src/ooh323.c	(working copy)
@@ -1719,12 +1719,12 @@ int ooHandleH2250Message(OOH323CallData *call, Q93
             if(gH323ep.gkClient->state == GkClientRegistered)
             {
                call->callState = OO_CALL_WAITING_ADMISSION;
+               ast_mutex_lock(&call->GkLock);
                ret = ooGkClientSendAdmissionRequest(gH323ep.gkClient, call, 
                                                     FALSE);
 		tv = ast_tvnow();
                 ts.tv_sec = tv.tv_sec + 24;
 		ts.tv_nsec = tv.tv_usec * 1000;
-	        ast_mutex_lock(&call->GkLock);
 		if (call->callState == OO_CALL_WAITING_ADMISSION)
                    ast_cond_timedwait(&call->gkWait, &call->GkLock, &ts);
                 if (call->callState == OO_CALL_WAITING_ADMISSION)