Published
The present document studies study interworking and migration scenarios related to IPv4 based IMS implementations.
The study provides guidelines for operators and vendors on interworking aspects of IPv4 based IMS implementations,
and provides guidelines on migrating to 3GPP IMS using IPv6.
PUBLISHED
DS TR 123 981 V15.0.0:2018
60.60
Standard published
Aug 10, 2018