{
{   This request can be used to determine via which network a job is connected
{ to an interactive terminal.
{
{       IFP$GET_NETWORK_IDENTIFIER (NETWORK_IDENTIFIER, STATUS)
{
{ NETWORK_IDENTIFIER: (output)  The identifier of the network is returned via
{       this parameter.  Possible values are:
{
{       IFC$NI_NONE:  The job's mode is batch or "disconnected".
{
{       IFC$NI_NAM_VE_CDCNET:  The interactive job is connected "directly" to
{             CDCNET.
{
{       IFC$NI_NAM_CDCNET:  The interactive job is connected "indirectly" to
{             CDCNET via NOS's NAM.
{
{       IFC$NI_NAM_CCP:  The interactive job is connected "indirectly" to CCP
{             via NOS's NAM.
{
{       IFC$NI_NTERCOM:  The interactive job is connected "indirectly" to
{             INTERCOM via NOS/BE.
{
{ STATUS: This parameter specifies the request's completion status.
{
