Compared with SRVCC, which of the following Nes need to be added for eSRVCC?

Posted by: Pdfprep Category: H31-421-ENU Tags: H31-421-ENU exam questions, H31-421-ENU practice exam, HCNP-LTE Post Date: November 27, 2020

Compared with SRVCC, which of the following Nes need to be added for eSRVCC?
A . ATGW
B . PCRF
C . P-CSCF
D . ATCF

Answer: AD