Publikuar
The present document clarifies recommended measures which may be adopted by 3GPP infrastructure utilising GSM or
GERAN as access network to enable inter-working to be obtained between network and various User Equipment (UE)
implementations of the 3GPP specification. The objective is to obtain compatibility without changing the consolidated
set of specifications. The present document describes the recommended changes to the infrastructure to cater for
specific faults within some types of UE.
The lifetime of the herein described measures together with their potential impact on optimal network performance is
out of the scope of the present document.
PUBLISHED
DS TR 129 994 V15.0.0:2018
60.60
Standard published
9 gush 2018