Maintenance Guide Part 1

NeTIS MAINTENANCE GUIDE – Version 1.1 40/139
4.4 BSs answer correctly on the NMT, but mobiles do not
register onto the network.
The base stations reply normally to a 'zoom' request from the service network management
terminal.
Mobiles do not register into the network.
In the event file there are no mobile registrations; the messages below cannot be found in the
log.
In this specific case there is necessarily a problem on the site due to the absence of
registration.