+SDNR_NETCONF_CALLHOME_FEATURE=${SDNR_NETCONF_CALLHOME_FEATURE:-odl-netconf-callhome-ssh}
+
+# if only SDNR features then do not start A1 adapter
+if $SDNRONLY ; then
+ A1_ADAPTER_NORTHBOUND=false
+else
+ A1_ADAPTER_NORTHBOUND=${A1_ADAPTER_NORTHBOUND:-true}
+fi
+A1_ADAPTER_NORTHBOUND_BOOTFEATURES=${A1_ADAPTER_NORTHBOUND_BOOTFEATURES:-a1-adapter-northbound}
+