18 Oct
2017
18 Oct
'17
10:17 p.m.
I would like to support VoLTE using an IPv4 IMS network rather than IPv6
network. The handsets that I have been trying insist on the IMS network
support either IPv6 or IPv4v6 dual stack. After giving them IPv4v6
connectivity, I am finding that even though the handsets asked for both IPv4
and IPv6 P-CSCFs, they only try the IPv6 proxy (if only the IPv4 proxy is
provided, they will not try at all).
I am wondering of anyone has worked with any LTE handsets which are willing
to support IMS using IPv4 only.
Thanks,
Ron