/* in case, ref is not set, this bchannel instance must
* be created until it is removed again by LCR */
/* link to call */
if ((call = find_call_ref(ref)))
{
bchannel->ref = ref;
/* in case, ref is not set, this bchannel instance must
* be created until it is removed again by LCR */
/* link to call */
if ((call = find_call_ref(ref)))
{
bchannel->ref = ref;